{"title":"Fuel Regulators","description":null,"products":[{"product_id":"adjustable-fuel-pressure-regulator-banjo-bolt-banjo-bolt-aem-electronics","title":"Adjustable Fuel Pressure Regulator Banjo Bolt Banjo Bolt AEM Electronics","description":"\u003cp\u003eAEM replacement parts for its adjustable fuel pressure regulators include a rebuild kit that includes a diaphragm, interchangeable discharge ports and O-ring, vacuum fitting and multiple barb fitting types.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eUniversal to AEM Fuel Regulators\u003c\/li\u003e \u003cli\u003eSized to mate up to OEM vacuum lines\u003c\/li\u003e \u003cli\u003eReplacement vacuum hose barb fitting\u003c\/li\u003e \u003cli\u003eSold each\u003c\/li\u003e \u003cli\u003eUse with AEM fuel pressure regulator - Fuel pressure regulator sold separately\u003c\/li\u003e \u003cli\u003eblack finish\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: AEM\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's 1 Year Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":47470264058084,"sku":"25-635","price":17.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/25-635-FDDP_08c7e5f4-c1ac-44af-9a80-73c468832774.jpg?v=1772137494"},{"product_id":"adjustable-fuel-pressure-regulator-barb-fitting-6-9-16-in-18-to-7mm-aem-electronics","title":"Adjustable Fuel Pressure Regulator Barb Fitting -6 (9\/16 in.-18) to 7mm AEM Electronics","description":"\u003cp\u003eAEM High Volume Fuel Rail replacement parts include aluminum crush washers, fuel rail O-rings, adjustable fuel pressure regulator O-rings, banjo fittings, and fuel rail plugs.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAllows for future use of the plugged end of Fuel Rail\u003c\/li\u003e \u003cli\u003eHigh volume fuel rail port 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Title","offer_id":47470264090852,"sku":"25-609","price":17.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/25-609-FDDP_01ec1cb4-2fa2-489f-9c21-068a845eb3e1.jpg?v=1772137522"},{"product_id":"adjustable-fuel-pressure-regulator-barb-fitting-banjo-to-7mm-aem-electronics","title":"Adjustable Fuel Pressure Regulator Barb Fitting Banjo to 7mm AEM Electronics","description":"\u003cp\u003eAEM replacement parts for its adjustable fuel pressure regulators include a rebuild kit that includes a diaphragm, interchangeable discharge ports and O-ring, vacuum fitting and multiple barb fitting types.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCommon sized adapter to suite most aftermarket fueling systems\u003c\/li\u003e \u003cli\u003eSold each\u003c\/li\u003e \u003cli\u003eMale -6AN ORB thread (9\/16 inch-18) to 7mm hose barb\u003c\/li\u003e \u003cli\u003eFits fuel pressure regulator with -6AN female ports\u003c\/li\u003e \u003cli\u003eblack anodized finish\u003c\/li\u003e \u003cli\u003eFuel pressure regulator sold separately\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: AEM\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's 1 Year Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":47470264156388,"sku":"25-610","price":16.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/25-610-FDDP_f5e30b12-808d-482f-b651-578c63368e8a.jpg?v=1772137581"},{"product_id":"adjustable-fuel-pressure-regulator-barb-fitting-vacuum-fitting-aem-electronics","title":"Adjustable Fuel Pressure Regulator Barb Fitting Vacuum Fitting AEM Electronics","description":"\u003cp\u003eAEM replacement parts for its adjustable fuel pressure regulators include a rebuild kit that includes a diaphragm, interchangeable discharge ports and O-ring, vacuum fitting and multiple barb fitting types.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAllows the use of Push Lock Hose or Rubber\/Nylon Hose graded for fuel use\u003c\/li\u003e \u003cli\u003eReplacement banjo fitting\u003c\/li\u003e \u003cli\u003eSold each\u003c\/li\u003e \u003cli\u003eUse with AEM fuel pressure regulator - regulator is not included\u003c\/li\u003e \u003cli\u003eblack anodized finish\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: AEM\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's 1 Year Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":47470264189156,"sku":"25-611","price":15.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/25-611-FDDP_7f182e73-3e32-4071-8c51-44e94e87a13d.jpg?v=1772137609"},{"product_id":"adjustable-fuel-pressure-regulator-rebuild-kit-adjustable-fuel-pressure-regulator-rebuild-kit-aem-electronics","title":"Adjustable Fuel Pressure Regulator Rebuild Kit Adjustable Fuel Pressure Regulator Rebuild Kit. AEM Electronics","description":"\u003cp\u003eAEM High Capacity Universal Adjustable Fuel Pressure Regulator.\u003c\/p\u003e \u003cp\u003eBlack Anodized.\u003c\/p\u003e \u003cp\u003eInlet: 2 X -6 (9\/16-18) Outlet: -6 (9\/16 inch-18), Gauge Port: 1\/8 inchNPT, Vacuum Hose: 5mm (3\/16 inch), and Universal Mounting Bracket with Four (4) 10-32x1\/2 inch Screws.\u003c\/p\u003e \u003cp\u003eBarb fitting for Outlet port sold separately PN 25-390.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAEM's High Cap Universal Adjustable Fuel Pressure Regulator (PN 25-305BK) is the perfect solution for racers who need reliable fuel pressure in high-boost vehicles and racecars that require a large volume of fuel delivery. A longer spring provides for a wider range of adjustment (from 40 to 130 PSI). An easy-to-adjust set screw stands up to repeated adjustments\u003c\/li\u003e \u003cli\u003eA single large return orifice is designed to handle high rate flow pumps. The regulator has a 1:1 rising pressure rate for boosted applications, and it is alcohol fuel and race fuel compatible. The High Cap Universal FPR is tapped to accept a 9\/16 inch-18 O-Ring sealed fittings for inlet and return, and includes a 1\/8 NPT port for a fuel pressure gauge or pressure sensor pick up\u003c\/li\u003e \u003cli\u003eUniversal fuel pressure regulator adapts to virtually any vehicle\u003c\/li\u003e \u003cli\u003eLonger spring for wider range of adjustment (40 - 130 PSI)\u003c\/li\u003e \u003cli\u003eThree -6AN (9\/16 inch-18) ORB O-ring style inlet ports (2 inlet, 1 return)\u003c\/li\u003e \u003cli\u003eBoost dependent rising fuel pressure rate (1:1)\u003c\/li\u003e \u003cli\u003eCNC-machined from 6061-T6 billet aluminum\u003c\/li\u003e \u003cli\u003eAlcohol fuel and race gas compatible\u003c\/li\u003e \u003cli\u003eIntegrated 1\/8 inch NPT gauge port\u003c\/li\u003e \u003cli\u003ePatent # 6,298,828\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: AEM\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eFuel type: Gasoline\u003c\/li\u003e \u003cli\u003eInlet Size: 6 AN\u003c\/li\u003e \u003cli\u003eOutlet Size: 6 AN\u003c\/li\u003e \u003cli\u003eReturn Size: 6 AN\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's 1 Year Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":47470264352996,"sku":"25-392","price":65.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/25-392-FDDP_78bb98b6-a40a-4991-abeb-483c64070b65.jpg?v=1772137751"},{"product_id":"hi-cap-universal-adjustable-fuel-pressure-regulator-inlet-2-x-6an-9-16-18-outlet-6an-gauge-port-1-8-inch-npt-black-aem-electronics","title":"Hi-Cap Universal Adjustable Fuel Pressure Regulator Inlet 2 x -6AN (9\/16-18) Outlet -6AN Gauge Port 1\/8 Inch NPT Black AEM Electronics","description":"\u003cp\u003eAEM's Honda\/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower.\u003c\/p\u003e \u003cp\u003eOur patented interchangeable discharge ports enable the regulator's output to match the output of any fuel pump.A single large discharge orifice is included.AEM includes a custom barb fitting to accommodate the factory fuel hose and the base of each regulator is tapped to accept a -6 AN or 9\/16 inchx18 fittings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCNC-machined from 6061-T6 billet aluminum\u003c\/li\u003e \u003cli\u003eMounts directly to O.E. fuel rail or AEM High Volume Fuel Rail\u003c\/li\u003e \u003cli\u003ePatented interchangeable discharge orifices match output of virtually any fuel pump (single large port included)\u003c\/li\u003e \u003cli\u003eAccept a -6 AN or 9\/16 inchx18 fittings\u003c\/li\u003e \u003cli\u003eAdjustable from 20 psi to maximum fuel pump capacity\u003c\/li\u003e \u003cli\u003eBoost dependent rising fuel pressure rate (1:1)\u003c\/li\u003e \u003cli\u003eNo additional parts required for installation\u003c\/li\u003e \u003cli\u003ePatent # 6,298,828\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: AEM\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's 1 Year Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":47470272184548,"sku":"25-305BK","price":167.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/25-305BK-FDDP_df7d6970-a955-46be-9906-c61497774418.jpg?v=1772139564"},{"product_id":"high-volume-fuel-rail-banjo-fitting-with-hole-honda-aem-electronics","title":"High Volume Fuel Rail Banjo Fitting With Hole Honda AEM Electronics","description":"\u003cp\u003eAEM High Volume Fuel Rail replacement parts include aluminum crush washers, fuel rail O-rings, adjustable fuel pressure regulator O-rings, banjo fittings, and fuel rail plugs.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHonda Specific for engines that do not utilize a Fuel Pulse Damper\u003c\/li\u003e \u003cli\u003eHigh volume fuel rail banjo bolt\u003c\/li\u003e \u003cli\u003eSold each\u003c\/li\u003e \u003cli\u003eMale -6AN ORB thread (9\/16 inch-18)\u003c\/li\u003e \u003cli\u003eFits fuel rails with -6AN female port - on fuel rail without fuel pulse Damper\u003c\/li\u003e \u003cli\u003eblack anodized finish\u003c\/li\u003e \u003cli\u003eFuel rails are sold separately\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: AEM\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's 1 Year Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":47470272348388,"sku":"25-603","price":16.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/25-603-FDDP_3d84dcc8-a0f1-4c59-9a3e-5df3ca3f08e5.jpg?v=1772139657"},{"product_id":"high-volume-fuel-rail-banjo-fitting-without-hole-honda-aem-electronics","title":"High Volume Fuel Rail Banjo Fitting Without Hole Honda AEM Electronics","description":"\u003cp\u003e6AN ORB 40-100 PSI Fuel Pulse Damper\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEngineered to stabilize pressure pulsations caused by the injectors opening, ideal for applications with large fuel injectors and high volume fuel pumps\u003c\/li\u003e \u003cli\u003eCompatible with any fuel -- full anodized billet aluminum construction with stainless steel springs and fluorosilicone diaphragm\u003c\/li\u003e \u003cli\u003eFittings included for Damper\/regulator's and direct mount Dampers\u003c\/li\u003e \u003cli\u003e1\/8 inch NPT port on body of Damper\/regulators and in-line Dampers for easy installation of mechanical pressure gauge or pressure transducer\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: AEM\u003c\/li\u003e \u003cli\u003eMaterial: Billet Aluminum\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's 1 Year Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":47470272381156,"sku":"25-602","price":16.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/25-602-FDDP_b7654a40-e0f5-49cb-a67c-13604fa44b11.jpg?v=1772139688"},{"product_id":"universal-adjustable-fuel-pressure-regulator-inlet-2-x-6an-9-16-18-outlet-6an-gauge-port-1-8-inch-npt-black-aem-electronics","title":"Universal Adjustable Fuel Pressure Regulator Inlet 2 x -6AN (9\/16-18) Outlet -6AN Gauge Port 1\/8 Inch NPT Black AEM Electronics","description":"\u003cp\u003eAEM's Honda\/Acura Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower.\u003c\/p\u003e \u003cp\u003eOur patented interchangeable discharge ports enable the regulator's output to match the output of any fuel pump.A single large discharge orifice is included.AEM includes a custom barb fitting to accommodate the factory fuel hose and the base of each regulator is tapped to accept a -6 AN or 9\/16 inchx18 fittings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCNC-machined from 6061-T6 billet aluminum\u003c\/li\u003e \u003cli\u003eMounts directly to O.E. fuel rail or AEM High Volume Fuel Rail\u003c\/li\u003e \u003cli\u003ePatented interchangeable discharge orifices match output of virtually any fuel pump (single large port included)\u003c\/li\u003e \u003cli\u003eAccept a -6 AN or 9\/16 inchx18 fittings\u003c\/li\u003e \u003cli\u003eAdjustable from 20 psi to maximum fuel pump capacity\u003c\/li\u003e \u003cli\u003eBoost dependent rising fuel pressure rate (1:1)\u003c\/li\u003e \u003cli\u003eNo additional parts required for installation\u003c\/li\u003e \u003cli\u003ePatent # 6,298,828\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBrand: AEM\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's 1 Year Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"AEM Electronics","offers":[{"title":"Default Title","offer_id":47470300463332,"sku":"25-302BK","price":157.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/25-302BK-FDDP_ebedd1a2-9293-46ef-bf8e-838f9e56684e.jpg?v=1772141067"},{"product_id":"2-port-vr-series-fuel-pressure-regulator-two-port-low-pressure-4-to-9-psi-boost-reference-11-holley","title":"2 Port VR Series Fuel Pressure Regulator Two Port Low Pressure 4 to 9 PSI Boost Reference 11 Holley","description":"\u003cp\u003eThe Holley Vr Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel pump systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow.\u003c\/p\u003e \u003cp\u003eBoth EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks.\u003c\/p\u003e \u003cp\u003eOffered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEFI regulators are adjustable from 40-100 PSI base pressure Carbureted regulators are adjustable from 4 to 9 PSI base pressure Compatible with gasoline, methanol, and E85 (Compatible with 1\/8 inch NPT gauge port Designed for use with the Holley VR1 and VR2 Brushless in-line fuel pumps Can be referenced on a 1:1 ratio - includes a barb fitting and a -4 An fitting for reference connection 2 port regulators feature a 10 An O-ring inlet\/outlet and return 4 port regulators feature a 10 An O-ring inlet and return with (4) 8 An O-ring outlets\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | E85 | Gasoline | Methanol\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 10 An Orb\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Type: 10 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 10 An Orb\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Type: 10 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eReturn Size: 10 An O-Ring\u003c\/li\u003e \u003cli\u003eStyle: EFI\u003c\/li\u003e \u003cli\u003eVacuum Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480777015524,"sku":"12-852","price":386.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-852-BBVL.jpg?v=1773380414"},{"product_id":"4-port-vr-series-fuel-pressure-regulator-four-port-adjustable-4-to-9-psi-boost-reference-11-holley","title":"4 Port VR Series Fuel Pressure Regulator Four Port Adjustable 4 to 9 PSI Boost Reference 11 Holley","description":"\u003cp\u003eThe Holley Vr Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow.\u003c\/p\u003e \u003cp\u003eBoth EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks.\u003c\/p\u003e \u003cp\u003eOffered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEFI regulators are adjustable from 40-100 PSI base pressure Carbureted regulators are adjustable from 4 to 9 PSI base pressure Compatible with gasoline, methanol, and E85 (Compatible with 1\/8 inch NPT gauge port Designed for use with the Holley VR1 and VR2 Series Brushless in-line fuel pumps Can be referenced on a 1:1 ratio - includes a barb fitting and a -4 An fitting for reference connection 2 port regulators feature a 10 An O-ring inlet\/outlet and return 4 port regulators feature a 10 An O-ring inlet and return with (4) 8 An O-ring outlets\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 10 An Orb\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Type: 10 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 10 An Orb | 8 An Orb\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 5.0\u003c\/li\u003e \u003cli\u003eOutlet Type: 10 An Orb | 8 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 4.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eReturn Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eStyle: EFI\u003c\/li\u003e \u003cli\u003eVacuum Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480812404964,"sku":"12-865","price":399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-865-BBVL.jpg?v=1773381427"},{"product_id":"adjustable-billet-by-pass-regulator-3-8-npt-adjustable-billet-by-pass-return-style-fuel-pressure-regulator-3-8-npt-boost-reference-11-holley","title":"Adjustable Billet By-Pass Regulator-3\/8 NPT Adjustable Billet By-Pass Return Style Fuel Pressure Regulator 3\/8 NPT Boost Reference 11 Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThese regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems.\u003c\/p\u003e \u003cp\u003eThey are offered with two port sizes, 3\/8 inch NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.\u003c\/p\u003e \u003cp\u003eAdjustable from 4-65 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks Used in systems with a return line back to the tank (1) 3\/8 inch NPT Inlet\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e(1) 3\/8 inch NPT Outlet\u003c\/li\u003e \u003cli\u003eand (1) 3\/8 inch NPT Return Port Includes fitting for manifold reference Includes an 1\/8 NPT gauge port Boost Reference - 1:1 The 4-15 psi carbureted spring comes installed in the regulator Compatible with diesel fuel and E85\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: EFI\/Carb\u003c\/li\u003e \u003cli\u003eGauge Port: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Quantity: 1\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Quantity: 1\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003eReturn Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480824758500,"sku":"12-879","price":199.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-879-BBVL.jpg?v=1773383086"},{"product_id":"adjustable-billet-by-pass-regulator-3-8-npt-kit-adjustable-billet-by-pass-return-style-fuel-pressure-regulator-3-8-npt-kit-with-fuel-pressure-gauge-and-adapter-fittings-boost-reference-11-holley","title":"Adjustable Billet By-Pass Regulator 3\/8 NPT Kit Adjustable Billet By-Pass Return Style Fuel Pressure Regulator 3\/8 NPT Kit with Fuel Pressure Gauge and Adapter Fittings Boost Reference 11 Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThese regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems.\u003c\/p\u003e \u003cp\u003eThey have 3\/8 NPT port sizes to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.\u003c\/p\u003e \u003cp\u003eThese kits include a fuel pressure gauge and adapter fittings to get you started on your installation.\u003c\/p\u003e \u003cp\u003eAdjustable from 4-65 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks Used in systems with a return line back to the tank (1) 3\/8 inch NPT Inlet\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e(1) 3\/8 inch NPT Outlet\u003c\/li\u003e \u003cli\u003eand (1) 3\/8 inch NPT return Includes fitting for manifold reference Includes an 1\/8 NPT gauge port Boost Reference - 1:1 The 4-15 psi carbureted spring comes installed in the regulator\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: EFI\/Carb\u003c\/li\u003e \u003cli\u003eGauge Included: Yes\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 Inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 65 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 Inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eReturn Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eVacuum Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480824889572,"sku":"12-879KIT","price":224.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-879KIT-BBVL.jpg?v=1773383110"},{"product_id":"billet-bypass-fuel-pressure-regulator-kit-pressure-range-15-60-psi-fittings-and-gauge-included-holley","title":"Billet Bypass Fuel Pressure Regulator Kit Pressure Range 15-60 PSI Fittings and Gauge Included Holley","description":"\u003cp\u003eHolley Billet Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products from Holley. The included 12-840 regulator features a billet aluminum body and a black finish for corrosion resistance and good looks.\u003c\/p\u003e \u003cp\u003eThe regulator contains 3\/8 inch NPT in\/out ports, a 1\/8 inch NPT gauge port. In addition, 3 Mr.\u003c\/p\u003e \u003cp\u003eGasket 3\/8 inch NPT to -6 An fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware are also included.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable from 4.5-9 psi for precise fuel pressure adjustments 3\/8 inch NPT Inlet, Outlet Ports 1\/8 inch NPT Gauge Port and Earl's Fuel Pressure Gauge (100187ERL) Mr\u003c\/li\u003e \u003cli\u003eGasket 3\/8 inch NPT to -6 An fittings (481666-Bl x3) Mounting Bracket Included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Port: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Quantity: 1\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminium\u003c\/li\u003e \u003cli\u003eMaximum Pressure Reading: 15 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Quantity: 2\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003ePressure Range: 15-60 PSI\u003c\/li\u003e \u003cli\u003eStyle: Non-Return\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480847401188,"sku":"12-840KIT","price":331.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-840KIT-BBVL.jpg?v=1773385340"},{"product_id":"billet-bypass-fuel-pressure-regulator-kit-pressure-range-4-5-9-psi-fittings-and-gauge-included-holley","title":"Billet Bypass Fuel Pressure Regulator Kit Pressure Range 4.5-9 PSI Fittings and Gauge Included Holley","description":"\u003cp\u003eHolley Billet Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products from Holley. The included 12-841 regulator features a billet aluminum body and a black finish for corrosion resistance and good looks.\u003c\/p\u003e \u003cp\u003eThe regulator contains 3\/8 inch NPT in\/out ports, a 3\/8 inch NPT return port, a 1\/8 inch NPT gauge port. In addition, 3 adapter fittings, a barbed fitting for the vacuum port, a mounting bracket, and all necessary hardware are also included.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable from 4.5-9 psi for precise fuel pressure adjustments Used in return style systems with a line back to the fuel tank 3\/8 inch NPT Ports 1\/8 inch NPT Gauge Port and Earl's Fuel Pressure Gauge (100187ERL) Fuel Gauge and adapter fittings included Mounting Bracket Included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Port: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Quantity: 1\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminium\u003c\/li\u003e \u003cli\u003eMaximum Pressure Reading: 15 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Quantity: 2\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eReturn Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480847794404,"sku":"12-841KIT","price":314.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-841KIT-BBVL.jpg?v=1773385369"},{"product_id":"billet-carbureted-fuel-pressure-regulator-street-strip-carbureted-applications-four-port-adjustable-from-4-5-to-9-psi-holley","title":"Billet Carbureted Fuel Pressure Regulator Street\/strip Carbureted Applications Four Port Adjustable from 4.5 to 9 PSI Holley","description":"\u003cp\u003eHolley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems.\u003c\/p\u003e \u003cp\u003eEach Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator.\u003c\/p\u003e \u003cp\u003eThe Holley 12-707 fuel pressure regulator features 1 -8 inlet \u0026amp; 4 -6 outlet ports.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable fuel regulation from 4-1\/2 to 9 psi One -8 inlet port and four -6 outlet ports .437 inch (7\/16 inch) restriction Aluminum billet body and top casting cover are hard coat anodized for corrosion resistance Three fuel pressure gauge mounting options (fuel pressure gauge not included) Includes mounting hardware and An fittings Compatible for use with gasoline and methanol\/alcohol\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Hard Coat Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Gasoline\u003c\/li\u003e \u003cli\u003eGauge Included: Yes\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Male\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 8 An\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eInlet Type: 8 An\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4.5 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Male\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 6 An\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 4.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 6 An O-Ring\u003c\/li\u003e \u003cli\u003eOutlet Type: 6 An\u003c\/li\u003e \u003cli\u003ePort Quantity: 5.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eStyle: Non-Return\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480848023780,"sku":"12-707","price":374.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-707-BBVL.jpg?v=1773385397"},{"product_id":"billet-efi-return-style-fuel-pressure-regulator-efi-return-style-regulator-59-5-psi-black-clear-finish-holley","title":"Billet EFI Return Style Fuel Pressure Regulator EFI Return Style Regulator 59.5 PSI Black \/clear Finish Holley","description":"\u003cp\u003eThe billet EFI fuel pressure regulator is designed to be a space saving option when mounting on the end of the fuel rail or near the throttle body. The fuel pressure regulator is preset at 59.5 psi.\u003c\/p\u003e \u003cp\u003eThe regulator cap can be removed and re-oriented to suit desired fuel routing. The billet 6061-T6 body has been machined for SAE6 ports and has three 6AN fittings and one extra plug included.\u003c\/p\u003e \u003cp\u003eAn all black or black\/clearcoat anodized finish is available. These fuel pressure regulators are compatible with Holley Sniper or Sniper Stealth among other applications.\u003c\/p\u003e \u003cp\u003eRegulator is suitable up to 110 Gph pump flowrate. In terms of pump models that would be a 525lph pump or smaller.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eConstructed from Billet 6061-T6 Aluminum Anodized in all black or black and clear Machined for all SAE6 ports, with 3 6AN fittings included Includes an extra plug to replace one fitting when installed post throttle body \/ fuel rail Can be disassembled and re-oriented to suit desired fuel routing Pre-set 59.5 psi Compatible with Holley Sniper and Sniper Stealth among other applications Regulator is suitable up to 110 Gph pump flowrate\u003c\/li\u003e \u003cli\u003eIn terms of pump models that would be a 525lph pump or smaller.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: No\u003c\/li\u003e \u003cli\u003eApplication: Universal\u003c\/li\u003e \u003cli\u003eColor: Black\/Clearcoat\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: EFI\u003c\/li\u003e \u003cli\u003eGauge Port: No\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Quantity: 1\u003c\/li\u003e \u003cli\u003eInlet Size: 6 An\u003c\/li\u003e \u003cli\u003eInlet Type: 6 An\u003c\/li\u003e \u003cli\u003eMaterial: Billet 6061 Aluminum\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Quantity: 1\u003c\/li\u003e \u003cli\u003eOutlet Size: 6 An\u003c\/li\u003e \u003cli\u003eOutlet Type: 6 An\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003ePressure Range: 59.5 Pre-Set\u003c\/li\u003e \u003cli\u003eReturn Size: 6 An\u003c\/li\u003e \u003cli\u003eStyle: Return Style\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480848285924,"sku":"12-892","price":238.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-892-BBVL.jpg?v=1773385427"},{"product_id":"billet-efi-return-style-fuel-pressure-regulator-efi-return-style-regulator-59-5-psi-black-finish-holley","title":"Billet EFI Return Style Fuel Pressure Regulator EFI Return Style Regulator 59.5 PSI Black Finish Holley","description":"\u003cp\u003eThe billet EFI fuel pressure regulator is designed to be a space saving option when mounting on the end of the fuel rail or near the throttle body. The fuel pressure regulator is preset at 59.5 psi.\u003c\/p\u003e \u003cp\u003eThe regulator cap can be removed and re-oriented to suit desired fuel routing. The billet 6061-T6 body has been machined for SAE6 ports and has three 6AN fittings and one extra plug included.\u003c\/p\u003e \u003cp\u003eAn all black or black\/clearcoat anodized finish is available. These fuel pressure regulators are compatible with Holley Sniper or Sniper Stealth among other applications.\u003c\/p\u003e \u003cp\u003eRegulator is suitable up to 110 Gph pump flowrate. In terms of pump models that would be a 525lph pump or smaller.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eConstructed from Billet 6061-T6 Aluminum Anodized in all black or black and clear Machined for all SAE6 ports, with 3 6AN fittings included Includes an extra plug to replace one fitting when installed post throttle body \/ fuel rail Can be disassembled and re-oriented to suit desired fuel routing Pre-set 59.5 psi Compatible with Holley Sniper and Sniper Stealth among other applications Regulator is suitable up to 110 Gph pump flowrate\u003c\/li\u003e \u003cli\u003eIn terms of pump models that would be a 525lph pump or smaller.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: No\u003c\/li\u003e \u003cli\u003eApplication: Universal\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: EFI\u003c\/li\u003e \u003cli\u003eGauge Port: No\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Quantity: 1\u003c\/li\u003e \u003cli\u003eInlet Size: 6 An\u003c\/li\u003e \u003cli\u003eInlet Type: 6 An\u003c\/li\u003e \u003cli\u003eMaterial: Billet 6061 Aluminum\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Quantity: 1\u003c\/li\u003e \u003cli\u003eOutlet Size: 6 An\u003c\/li\u003e \u003cli\u003eOutlet Type: 6 An\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003ePressure Range: 59.5 Pre-Set\u003c\/li\u003e \u003cli\u003eReturn Size: 6 An\u003c\/li\u003e \u003cli\u003eStyle: Return Style\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480848580836,"sku":"12-893","price":212.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-893-BBVL.jpg?v=1773385458"},{"product_id":"billet-regulator-bracket-black-anodized-billet-regulator-bracket-for-4150-4160-carburetors-holley","title":"Billet Regulator Bracket Black Anodized Billet Regulator Bracket for 4150\/4160 Carburetors Holley","description":"\u003cp\u003eBlack anodized, billet aluminum bracket that conveniently mounts a 12-803, 12-804, or 12-803BP fuel pressure regulator utilizing the passenger side carb studs on any 4150 \/ 4160 style carburetor.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBlack anodized billet construction Universal design fits Holley and competitors 4150\/4160 style carburetors Simplifies mounting Holley fuel pressure regulators Included hardware for easy installation\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThe mounting location lends itself to easy plumbing of inlet and outlet fittings and shortens the distance to the float bowls for optimum fuel pressure control. Designed to clear Double Pumper throttle linkage, electric and manual chokes, and other vacuum ports.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eModel: 4150\/4160\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480848744676,"sku":"20-120","price":70.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/20-120-BBVL.jpg?v=1773385485"},{"product_id":"billet-regulator-bracket-clear-anodized-billet-regulator-bracket-for-4150-4160-carburetors-holley","title":"Billet Regulator Bracket Clear Anodized Billet Regulator Bracket for 4150\/4160 Carburetors Holley","description":"\u003cp\u003eClear anodized, billet aluminum bracket that conveniently mounts a 12-803, 12-804, or 12-803BP as well as the billet 12-84x series fuel pressure regulator utilizing the passenger side carb studs on any 4150 \/ 4160 style carburetor.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eClear anodized billet construction Universal design fits Holley and competitors 4150\/4160 style carburetors Simplifies mounting Holley fuel pressure regulators Included hardware for easy installation\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThe mounting location lends itself to easy plumbing of inlet and outlet fittings and shortens the distance to the float bowls for optimum fuel pressure control. Designed to clear Double Pumper throttle linkage, electric and manual chokes, and other vacuum ports.\u003c\/li\u003e \u003cli\u003eBracket works with Holley style cast and billet aluminum fuel pressure regulators.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eColor: Clear\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eModel: 4150\/4160\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480848974052,"sku":"20-259","price":68.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/20-259-BBVL.jpg?v=1773385514"},{"product_id":"boost-compensating-universal-efi-fuel-pressure-regulator-hot-street-race-efi-applications-two-port-adjustable-from-15-65-psi-holley","title":"Boost Compensating Universal EFI Fuel Pressure Regulator Hot Street\/race EFI Applications Two Port Adjustable from 15-65 PSI Holley","description":"\u003cp\u003eThis precision adjustable fuel metering regulator is the ultimate fuel pressure control unit designed to work on all naturally aspirated EFI, turbo and supercharged applications like vehicles that run in the Pro Street, Pro Import and Outlaw classes. This is a 2 port 1:1 boost compensating return style regulator that is adjustable from 15-65 PSI + boost reference and is designed to be used in conjunction with any electric EFI fuel pump.\u003c\/p\u003e \u003cp\u003eFeatures built in gauge port, mounting bracket, two An -8 O-ring fittings and a An-6 O-ring return fitting. Black anodized.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBlack anodized Easy installation -8an \u0026amp; -6an o-ring style fittings included to adapt to steel braided fuel lines Designed to regulate high fuel demands for naturally aspirated EFI, turbo, supercharged and nos race applications Engineered to regulate extreme flow volumes generated by racing fuel systems Cnc machined billet aluminum Allows adjustment from 15-65 psi + boost reference\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Hard Coat Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Gasoline\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 8 An Orb\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eInlet Type: 8 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 65 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 15 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 6 An Orb | 8 An Orb\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eOutlet Type: 6 An Orb | 8 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 15-65 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eReturn Size: 6 An O-Ring\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eVacuum Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480853954788,"sku":"512-504-5","price":420.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/512-504-5-BBVL.jpg?v=1773386063"},{"product_id":"carb-efi-adjustable-billet-by-pass-regulator-6an-carb-efi-adjustable-billet-by-pass-return-style-fuel-pressure-regulator-6an-boost-reference-11-holley","title":"Carb\/efi Adjustable Billet By-Pass Regulator-6AN Carb\/efi Adjustable Billet By-Pass Return Style Fuel Pressure Regulator 6AN Boost Reference 11 Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThese regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems.\u003c\/p\u003e \u003cp\u003eThey are offered with two port sizes, 3\/8 inch NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCarb\/EFI adjustable from 4-65 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks Used in systems with a return line back to the tank (1) 6AN O-ring Inlet, (1) 6AN O-ring Outlet, and (1) 6AN O-ring return Includes fitting for manifold reference Includes an 1\/8 NPT gauge port Boost Reference - 1:1 The 4-15 psi carbureted spring comes installed in the regulator\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: EFI\/Carb\u003c\/li\u003e \u003cli\u003eGauge Port: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Quantity: 1\u003c\/li\u003e \u003cli\u003eInlet Size: 6 An O-Ring\u003c\/li\u003e \u003cli\u003eInlet Type: 6 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Quantity: 1\u003c\/li\u003e \u003cli\u003eOutlet Size: 6 An O-Ring\u003c\/li\u003e \u003cli\u003eOutlet Type: 6 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003eReturn Size: 6 An O-Ring\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480858509540,"sku":"12-880","price":179.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-880-BBVL.jpg?v=1773386391"},{"product_id":"carb-efi-adjustable-billet-by-pass-regulator-6an-kit-carb-efi-adjustable-billet-by-pass-return-style-fuel-pressure-regulator-6an-kit-with-fuel-pressure-gauge-and-adapter-fittings-boost-reference-11-holley","title":"Carb\/efi Adjustable Billet By-Pass Regulator-6AN Kit Carb\/efi Adjustable Billet By-Pass Return Style Fuel Pressure Regulator 6AN Kit with Fuel Pressure Gauge and Adapter Fittings Boost Reference 11 Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThese regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems.\u003c\/p\u003e \u003cp\u003eThey have 6AN port sizes to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.\u003c\/p\u003e \u003cp\u003eThese kits include a fuel pressure gauge and adapter fittings to get you started on your installation.\u003c\/p\u003e \u003cp\u003eAdjustable from 4-65 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and a clear anodized top for good looks Used in systems with a return line back to the tank (1) 6AN O-ring Inlet\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e(1) 6AN O-ring Outlet\u003c\/li\u003e \u003cli\u003eand (1) 6AN O-ring return Includes fitting for manifold reference Includes an 1\/8 NPT gauge port Boost Reference - 1:1 The 4-15 psi carbureted spring comes installed in the regulator\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: EFI\/Carb\u003c\/li\u003e \u003cli\u003eGauge Port: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Quantity: 1\u003c\/li\u003e \u003cli\u003eInlet Size: 6 An O-Ring\u003c\/li\u003e \u003cli\u003eInlet Type: 6 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Quantity: 1\u003c\/li\u003e \u003cli\u003eOutlet Size: 6 An O-Ring\u003c\/li\u003e \u003cli\u003eOutlet Type: 6 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003eReturn Size: 6 An O-Ring\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480858607844,"sku":"12-880KIT","price":242.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-880KIT-BBVL.jpg?v=1773386419"},{"product_id":"carbureted-bypass-fuel-pressure-regulator-street-strip-carbureted-applications-two-port-adjustable-from-4-5-to-9-psi-holley","title":"Carbureted Bypass Fuel Pressure Regulator Street\/strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI Holley","description":"\u003cp\u003eHolley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems.\u003c\/p\u003e \u003cp\u003eEach Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator.\u003c\/p\u003e \u003cp\u003eThe Holley 12-803BP fuel pressure regulator features 3\/8 inch NPT in\/out ports and a 3\/8 inch NPT return port.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable fuel regulation from 4-1\/2 to 9 psi Preset to 7psi 3\/8 inch NPT ports (1 inch, 1 out, 1 bypass or return) Used in systems with a return line back to the fuel tank Quieter fuel pump operation Designed only for carburetor use Polished finish Mounting bracket included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThe 803BP is designed for use with an electric fuel pump with a return line in the system. If you are using a mechanical fuel pump, use the 12-803 regulator.\u003c\/li\u003e \u003cli\u003eThe mounting holes in the regulator are not threaded. The screws included are self-tapping for use in installation.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Shiny\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Gasoline\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4.5 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eReturn Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480858771684,"sku":"12-803BP","price":123.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-803BP-BBVL.jpg?v=1773386445"},{"product_id":"carbureted-fuel-pressure-regulator-street-strip-carbureted-applications-two-port-adjustable-from-4-5-to-9-psi-holley","title":"Carbureted Fuel Pressure Regulator Street\/strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI Holley","description":"\u003cp\u003eHolley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems.\u003c\/p\u003e \u003cp\u003eEach Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator.\u003c\/p\u003e \u003cp\u003eThe Holley 12-704 fuel pressure regulator features 1\/2 inch NPT in\/out ports. 1 1\/2 NPT to An -8 and 2 1\/2 NPT to An -6 For An style fittings included\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable fuel regulation from 4-1\/2 to 9 psi One 1\/2 inch NPT inlet and two 1\/2 inch NPT outlet ports .437 inch (7\/16 inch) restriction Includes mounting hardware and an style fittings Alcohol compatible\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Shiny\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Gasoline\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 1\/2 NPT Inch\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 1\/2 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4.5 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 1\/2 NPT Inch\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 1\/2 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eStyle: Non-Return\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480859558116,"sku":"12-704","price":153.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-704-BBVL.jpg?v=1773386468"},{"product_id":"chrome-carbureted-fuel-pressure-regulator-street-strip-carbureted-applications-two-port-adjustable-from-1-to-4-psi-holley","title":"Chrome Carbureted Fuel Pressure Regulator Street\/strip Carbureted Applications Two Port Adjustable from 1 to 4 PSI Holley","description":"\u003cp\u003eHolley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems.\u003c\/p\u003e \u003cp\u003eEach Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre-set at the factory at 2.8 PSI so there is no guesswork when first installing the regulator.\u003c\/p\u003e \u003cp\u003eThe Holley 12-804 fuel pressure regulator features 3\/8 inch NPT in\/out ports. The inlet pressure limitation is 7 psi.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable fuel regulation from 1 to 4 psi .220 inch (7\/32 inch) restriction 3\/8 inch NPT ports ( 1 inch, 2 out) Chrome finish Mounting bracket included Pre-set at 2.8 PSI\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePre-set at 2.8 PSI The inlet pressure limitation is 7 psi.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Shiny\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Gasoline\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 4 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 1 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 1-4 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eStyle: Non-Return\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480970248420,"sku":"12-804","price":49.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-804-BBVL.jpg?v=1773388149"},{"product_id":"chrome-carbureted-fuel-pressure-regulator-street-strip-carbureted-applications-two-port-adjustable-from-4-5-to-9-psi-holley","title":"Chrome Carbureted Fuel Pressure Regulator Street\/strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI Holley","description":"\u003cp\u003eHolley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding or drivability problems.\u003c\/p\u003e \u003cp\u003eEach Holley fuel pressure regulator is fully adjustable so regulating the fuel pressure to your engines needs is a simple task. All Holley regulators are pre-set at the factory so there is no guesswork when first installing the regulator.\u003c\/p\u003e \u003cp\u003eThe Holley 12-803 fuel pressure regulator features 3\/8 inch NPT in\/out ports.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable fuel regulation from 4-1\/2 to 9 psi .220 inch (7\/32 inch) restriction 3\/8 inch NPT ports ( 1 inch, 2 out) Chrome finish Mounting bracket included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThe mounting holes in the regulator are not threaded. The screws included are self-tapping for use in installation.\u003c\/li\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Shiny\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Gasoline\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4.5 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eStyle: Non-Return\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47480972280036,"sku":"12-803","price":49.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-803-BBVL.jpg?v=1773388178"},{"product_id":"die-cast-efi-by-pass-style-fuel-pressure-regulators-black-die-cast-fuel-regulator-60-psi-holley","title":"Die Cast EFI by Pass Style Fuel Pressure Regulators Black Die Cast Fuel Regulator, 60 PSI Holley","description":"\u003cp\u003eHolley does it again with their new die cast aluminum fuel pressure regulators. The same Holley quality that you expect at a price point that every budget can handle.\u003c\/p\u003e \u003cp\u003e1\/8 inch NPT barb fitting for boost reference port included.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDie Cast aluminum construction 3\/8 inch NPT Inlet, Outlet, and Return ports 1\/8 inch NPT Gauge Port 1\/8 inch NPT Boost Reference - 1:1\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThe mounting holes in the regulator are not threaded. The screws included are self-tapping for use in installation.\u003c\/li\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eApplication: Universal\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: EFI\u003c\/li\u003e \u003cli\u003eGauge Port: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Quantity: 1\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Quantity: 1\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003ePressure Range: 15-60 PSI\u003c\/li\u003e \u003cli\u003eReturn Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481074024676,"sku":"12-886","price":99.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-886-BBVL.jpg?v=1773389399"},{"product_id":"dominator-billet-carbureted-by-pass-fuel-pressure-regulator-hot-street-race-carbureted-applications-two-port-adjustable-from-4-5-to-9-psi-holley","title":"Dominator Billet Carbureted by Pass Fuel Pressure Regulator Hot Street\/race Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThey feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-847 fuel pressure regulator features (1) -10 An O-ring inlet, (1) -10 An O-ring outlet, (1) -8 An O-ring return.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable from 4.5-9 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and clear anodize top for good looks Used in systems with a return line back to tank Use with electric pumps only (1) -10 an o-ring inlet, (1) -10 an o-ring outlet, (1) -8 an o-ring return 1\/8 inch NPT gauge port Designed for use with the Holley DominatorTM in-line fuel pumps or other high pressure pumps where return line is needed Mounting bracket included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 10 An Orb\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Type: 10 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4.5 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 10 An Orb | 8 An Orb\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Type: 10 An Orb | 8 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eReturn Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481122947300,"sku":"12-847","price":257.35,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-847-BBVL.jpg?v=1773389909"},{"product_id":"dominator-billet-efi-by-pass-fuel-pressure-regulator-hot-street-race-efi-applications-two-port-adjustable-from-15-to-65-psi-boost-reference-11-holley","title":"Dominator Billet EFI by Pass Fuel Pressure Regulator Hot Street\/race EFI Applications Two Port Adjustable from 15 to 65 PSI Boost Reference 11 Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThey feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-848 fuel pressure regulator features(1) -10 An O-ring inlet, (1) -10 An O-ring outlet, (1) -8 An O-ring return.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable from 15-65 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and clear anodize top for good looks Used in systems with a return line back to tank Use with electric pumps only (1) -10 an o-ring inlet, (1) -10 an o-ring outlet, (1) -8 an o-ring return 1\/8 inch NPT gauge port Designed for use with the Holley DominatorTM in-line fuel pumps or other high pressure pumps where return line is needed Mounting bracket included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: EFI\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port: Yes\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: -10AN\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Quantity: 1\u003c\/li\u003e \u003cli\u003eInlet Size: 10 An O-ring\u003c\/li\u003e \u003cli\u003eInlet Type: 10 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 60 PSI\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 15 PSI\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: -10AN\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eOutlet Quantity: 1\u003c\/li\u003e \u003cli\u003eOutlet Size: 10 An O-ring\u003c\/li\u003e \u003cli\u003eOutlet Type: 10 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003ePressure Range: 15-65 PSI\u003c\/li\u003e \u003cli\u003ePressure Rating: 15-60 Ps\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eReturn Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eVacuum Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481126289636,"sku":"12-848","price":245.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-848-BBVL.jpg?v=1773389942"},{"product_id":"double-adjustable-fuel-regulator-2-port-double-adjustable-regulator-10an-adjustable-from-4-9-psi-holley","title":"Double Adjustable Fuel Regulator 2 Port Double Adjustable Regulator 10AN Adjustable from 4-9 PSI Holley","description":"\u003cp\u003eHolley's new double adjustable fuel pressure regulators are designed for belt or cable driven pumps where fuel flow changes with engine rpm. These regulators are compatible with E85 and alcohol applications.\u003c\/p\u003e \u003cp\u003eMade from billet aluminum, these regulators are offered in both 2-Port and 4-Port models to complete your fuel system requirements. The idle adjustment design is strategically placed so that none of the ports are blocked like other designs.\u003c\/p\u003e \u003cp\u003eThese regulators retain the true 2 and 4 port flow. Alcohol and E85 compatible.\u003c\/p\u003e \u003cp\u003e2 Port models available with 8AN and 10AN port size\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIndividual adjustment settings, one for idle and wide open throttle\u003c\/li\u003e \u003cli\u003eFuel pressure adjustability at idle can help prevent flooding at low rpms Wide open throttle settings help to prevent fuel starvation at the top end of the rpm range Alcohol and E85 compatible.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eApplication: Universal\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 10 An Orb\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 10 An\u003c\/li\u003e \u003cli\u003eInlet Type: 10 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 10 An Orb\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 10 An\u003c\/li\u003e \u003cli\u003eOutlet Type: 10 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eStyle: Double Adjustable\u003c\/li\u003e \u003cli\u003eVacuum Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481140904164,"sku":"12-883","price":214.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-883-BBVL.jpg?v=1773390059"},{"product_id":"fuel-pressure-regulator-buick-non-adjustable-fuel-pressure-regulator-for-1984-1987-buick-regal-3-8l-v6-n-a-and-turbo-engines-holley","title":"Fuel Pressure Regulator -Buick Non-Adjustable Fuel Pressure Regulator for 1984-1987 Buick Regal 3.8L V6 (N\/A and Turbo Engines) Holley","description":"\u003cp\u003eHolley fuel injection pressure regulators are designed to provide the correct fuel pressure for any high performance fuel injected vehicle. They're made to bolt in the stock location, so install is a snap!\u003c\/p\u003e \u003cp\u003eThis regulator is also a replacement regulator for the Holley Commander 950 Mpfi system.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGenuine Holley Quality Parts\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Non-Adjustable\u003c\/li\u003e \u003cli\u003eApplication: 1984-1987 Buick Gn \/ Regal\u003c\/li\u003e \u003cli\u003eFinish: Anodized Black\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eGauge Port: No\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Steel\u003c\/li\u003e \u003cli\u003eMax PSI: 43 PSI\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eStyle: EFI\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481457213668,"sku":"512-515","price":73.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/512-515-BBVL.jpg?v=1773393670"},{"product_id":"fuel-regulator-damper-regulator-damper-extended-range-40-100psi-holley","title":"FUEL Regulator\/damper Regulator\/damper, Extended RANGE 40-100PSI Holley","description":"\u003cp\u003eFuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating.\u003c\/p\u003e \u003cp\u003eThese pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEngineered to stabilize pressure pulsations caused by the injectors opening, ideal for applications with large fuel injectors and high volume fuel pumps Compatible with any fuel -- full anodized billet aluminum construction with stainless steel springs and fluorosilicone diaphragm Fittings included for damper\/regulator's and direct mount dampers 1\/8 inch NPT port on body of damper\/regulators and in-line dampers for easy installation of mechanical pressure gauge or pressure transducer Vacuum fitting and one foot of hose included with all dampers for vacuum referencing Assembled and tested in the USA\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eFinish: Anodized Black\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline \/ Ethanol \/ Methanol \/ E85\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet \/ Outlet Size: 3\/4-16 Female O-Ring (An 8)\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 8 An Orb\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Type: 8 An Orb\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 100 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 40 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 8 An Orb\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eOutlet Type: 8 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 40-100 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eStyle: Billet Aluminum\u003c\/li\u003e \u003cli\u003eVacuum Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481509282020,"sku":"12-1001","price":349.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-1001-BBVL.jpg?v=1773393937"},{"product_id":"fuel-regulator-damper-regulator-damper-standard-range-40-70psi-holley","title":"FUEL Regulator\/damper Regulator\/damper, Standard RANGE 40-70PSI Holley","description":"\u003cp\u003eFuel pulse dampers act in tandem with the fuel pressure regulator to further control the fuel pressure in an EFI system. They act to smooth out the pressure pulsations caused by the injectors opening and closing as well as the fuel pump operating.\u003c\/p\u003e \u003cp\u003eThese pulsations happen so quickly that in many cases they can't be identified with an analog gauge but can cause issues with fuel delivery to the engine.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEngineered to stabilize pressure pulsations caused by the injectors opening, ideal for applications with large fuel injectors and high volume fuel pumps Compatible with any fuel -- full anodized billet aluminum construction with stainless steel springs and fluorosilicone diaphragm Fittings included for damper\/regulator's and direct mount dampers 1\/8 inch NPT port on body of damper\/regulators and in-line dampers for easy installation of mechanical pressure gauge or pressure transducer Vacuum fitting and one foot of hose included with all dampers for vacuum referencing Assembled and tested in the USA\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eFinish: Anodized Black\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline \/ Ethanol \/ Methanol \/ E85\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet \/ Outlet Size: 3\/4-16 Female O-Ring (An 8)\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 8 An Orb\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Type: 8 An Orb\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 70 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 40 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 8 An Orb\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eOutlet Type: 8 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 40-70 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eStyle: Billet Aluminum\u003c\/li\u003e \u003cli\u003eVacuum Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481509478628,"sku":"12-1000","price":320.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-1000-BBVL.jpg?v=1773393965"},{"product_id":"hp-billet-carbureted-by-pass-fuel-pressure-regulator-return-size-3-8-inch-npt-street-strip-carbureted-applications-two-port-adjustable-from-4-5-to-9-psi-holley","title":"HP Billet Carbureted by Pass Fuel Pressure Regulator Return Size 3\/8 Inch NPT Street\/strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThey feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-841 fuel pressure regulator features 3\/8 inch NPT in\/out ports and a 3\/8 NPT return port.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable from 4.5-9 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and clear anodize top for good looks Used in systems with a return line back to tank Use with electric pumps only One 3\/8 inch NPT inlet, one 3\/8 inch NPT outlet and one 3\/8 inch NPT return (or bypass) 1\/8 inch NPT gauge port Comparable and interchangeable with popular Holley 12-803BP regulator Mounting bracket included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4.5 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eReturn Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481738199268,"sku":"12-841","price":143.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-841-BBVL.jpg?v=1773398097"},{"product_id":"hp-billet-carbureted-by-pass-fuel-pressure-regulator-return-size-6-an-o-ring-street-strip-carbureted-applications-two-port-adjustable-from-4-5-to-9-psi-holley","title":"HP Billet Carbureted by Pass Fuel Pressure Regulator Return Size 6 an O-Ring Street\/strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThey feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-845 fuel pressure regulator features (1) -8 An O-ring inlet, (1) -8 An O-ring outlet, (1) -6 An O-ring return.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eGenuine Holley Quality Parts Bypass style regulator -8AN inlets -6AN return\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 8 An Orb\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eInlet Type: 8 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4.5 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 6 An Orb | 8 An Orb\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eOutlet Type: 6 An Orb | 8 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eReturn Size: 6 An O-Ring\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481738363108,"sku":"12-845","price":245.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-845-BBVL.jpg?v=1773398123"},{"product_id":"hp-billet-carbureted-by-pass-w-idle-bleed-fuel-pressure-regulator-street-strip-carbureted-applications-two-port-adjustable-from-4-5-to-9-psi-with-idle-bleed-holley","title":"HP Billet Carbureted by Pass W\/ Idle Bleed Fuel Pressure Regulator Street\/strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI with Idle Bleed Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThey feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-842 fuel pressure regulator features 3\/8 inch NPT in\/out ports and a 3\/8 NPT return port.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable from 4.5-9 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and clear anodize top for good looks Utilizes a idle bleed for precise control of idle pressure Used in systems with a return line back to tank One 3\/8 inch NPT inlet, one 3\/8 inch NPT outlet and one 3\/8 inch NPT return (or bypass) 1\/8 inch NPT gauge port Comparable and interchangeable with popular Holley 12-803BP regulator Mounting bracket included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\/Alcohol\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4.5 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eReturn Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481738658020,"sku":"12-842","price":170.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-842-BBVL.jpg?v=1773398157"},{"product_id":"hp-billet-carbureted-fuel-pressure-regulator-inlet-size-3-8-inch-npt-street-strip-carbureted-applications-two-port-adjustable-from-4-5-to-9-psi-holley","title":"HP Billet Carbureted Fuel Pressure Regulator Inlet Size 3\/8 inch NPT Street\/strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThey feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-840 fuel pressure regulator features 3\/8 inch NPT in\/out ports.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable from 4.5-9 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and clear anodize top for good looks Used in systems where a return line is not needed Use with electric or mechanical pumps One 3\/8 inch NPT inlet and two 3\/8 inch NPT outlets 1\/8 inch NPT gauge port Comparable and interchangeable with popular Holley 12-803 regulator Mounting bracket included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eInlet Type: NPT\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4.5 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 3\/8 Inch\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 3\/8 inch NPT\u003c\/li\u003e \u003cli\u003eOutlet Type: NPT\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eStyle: Non-Return\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481738789092,"sku":"12-840","price":134.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-840-BBVL.jpg?v=1773398184"},{"product_id":"hp-billet-carbureted-fuel-pressure-regulator-street-strip-carbureted-applications-two-port-adjustable-from-4-5-to-9-psi-holley","title":"HP Billet Carbureted Fuel Pressure Regulator Street\/strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThey feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-843 fuel pressure regulator features (1) -10 An O-ring inlet, (2) -8 An O-ring outlets.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable from 4.5-9 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and clear anodize top for good looks Used in systems where a return line is not needed Use with electric or mechanical pumps (1) -10 an O-ring inlet,(2)-8 an O-ring outlets 1\/8 inch NPT gauge port Comparable and interchangeable with popular Holley 12-704 regulator Mounting bracket included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: Carbureted\u003c\/li\u003e \u003cli\u003eGauge Included: No\u003c\/li\u003e \u003cli\u003eGauge Port Included: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Gender: Female\u003c\/li\u003e \u003cli\u003eInlet Port Diameter: 10 An Orb\u003c\/li\u003e \u003cli\u003eInlet Port Quantity: 1.0\u003c\/li\u003e \u003cli\u003eInlet Type: 10 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMaximum Pressure: 9 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMinimum Pressure: 4.5 Pounds per Square Inch\u003c\/li\u003e \u003cli\u003eMounting Bracket Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Gender: Female\u003c\/li\u003e \u003cli\u003eOutlet Port Diameter: 8 An Orb\u003c\/li\u003e \u003cli\u003eOutlet Port Quantity: 2.0\u003c\/li\u003e \u003cli\u003eOutlet Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eOutlet Type: 8 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 2.0\u003c\/li\u003e \u003cli\u003ePressure Range: 4.5-9 PSI\u003c\/li\u003e \u003cli\u003eRebuildable: Yes\u003c\/li\u003e \u003cli\u003eStyle: Non-Return\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481738952932,"sku":"12-843","price":197.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-843-BBVL.jpg?v=1773398217"},{"product_id":"hp-billet-efi-by-pass-fuel-pressure-regulator-street-strip-efi-applications-two-port-adjustable-from-15-to-65-psi-boost-reference-11-holley","title":"HP Billet EFI by Pass Fuel Pressure Regulator Street\/strip EFI Applications Two Port Adjustable from 15 to 65 PSI Boost Reference 11 Holley","description":"\u003cp\u003eHolley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability.\u003c\/p\u003e \u003cp\u003eThey feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. The Holley 12-846 fuel pressure regulator features(1) -8 An O-ring inlet, (1) -8 An O-ring outlet, (1) -6 An O-ring return.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable from 15-65 psi for precise fuel pressure adjustments Constructed of billet aluminum with a black anodized base and clear anodize top for good looks Used in systems with a return line back to tank Includes fitting for manifold reference Use with electric pumps only (1) -8 an o-ring inlet, (1) -8 an o-ring outlet, (1) -6 an o-ring return 1\/8 inch NPT gauge port Designed for use with the Holley Hptm in-line fuel pumps or other high pressure electric pumps where return line is needed Mounting bracket included\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eAssociated Comments:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eRegulator is compatible with Diesel #1 and Diesel #2.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Black Anodized\u003c\/li\u003e \u003cli\u003eFuel Type: Diesel | Gasoline\u003c\/li\u003e \u003cli\u003eFuel System: EFI\u003c\/li\u003e \u003cli\u003eGauge Port: Yes\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eInlet Quantity: 1\u003c\/li\u003e \u003cli\u003eInlet Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eInlet Type: 8 An Orb\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: Yes\u003c\/li\u003e \u003cli\u003eMounting Type: Inline\u003c\/li\u003e \u003cli\u003eOutlet Quantity: 1\u003c\/li\u003e \u003cli\u003eOutlet Size: 8 An O-Ring\u003c\/li\u003e \u003cli\u003eOutlet Type: 8 An Orb\u003c\/li\u003e \u003cli\u003ePort Quantity: 3.0\u003c\/li\u003e \u003cli\u003ePressure Range: 15-65 PSI\u003c\/li\u003e \u003cli\u003eReturn Size: 6 An O-Ring\u003c\/li\u003e \u003cli\u003eStyle: Bypass\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47481739673828,"sku":"12-846","price":234.85,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-846-BBVL.jpg?v=1773398248"},{"product_id":"regulator-diaphragm-repair-kit-fits-12-803-and-12-804-fuel-pressure-regulators-holley","title":"Regulator Diaphragm Repair Kit Fits 12-803 and 12-804 Fuel Pressure Regulators Holley","description":"\u003cp\u003eReplacement fuel pressure regulator diaphragm repair kit for Holley 12-803 and 12-804 fuel pressure regulators.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDiaphragm repair kit for 12-803 or 12-804 fuel pressure regulators Includes diaphragm, low and high pressure springs\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eComponent Type: Diaphram Kit\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Rubber and Steel\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eO-Ring Included: Yes\u003c\/li\u003e \u003cli\u003eSeal Included: Yes\u003c\/li\u003e \u003cli\u003eSpring Type: Coil\u003c\/li\u003e \u003cli\u003eUniversal Or Specific Fit: Specific\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47482264649956,"sku":"12-807","price":10.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-807-BBVL.jpg?v=1773407617"},{"product_id":"regulator-diaphragm-repair-kit-fits-12-803bp-fuel-pressure-regulator-holley","title":"Regulator Diaphragm Repair Kit Fits 12-803BP Fuel Pressure Regulator Holley","description":"\u003cp\u003eReplacement fuel pressure regulator diaphragm repair kit for Holley 12-803BP fuel pressure regulator.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacement fuel pressure regulator diaphragm for Holley 12-803BP fuel pressure regulator Includes diaphragm only\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eComponent Type: Diaphram Kit\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Rubber and Steel\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eO-Ring Included: Yes\u003c\/li\u003e \u003cli\u003eSeal Included: Yes\u003c\/li\u003e \u003cli\u003eUniversal Or Specific Fit: Specific\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47482266583268,"sku":"12-818","price":53.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-818-BBVL.jpg?v=1773407649"},{"product_id":"regulator-rebuild-kit-fits-12-840-fuel-pressure-regulators-holley","title":"Regulator Rebuild Kit Fits 12-840 Fuel Pressure Regulators Holley","description":"\u003cp\u003eRegulator Rebuild Kit for 12-840 Billet Regulator. Includes complete diaphragm, spring and rebuild instructions.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFuel Pressure regulator rebuild kit for Holley 12-840 regulator Includes diaphragm and spring\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eComponent Type: Regulator Rebuild Kit\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Rubber and Steel\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eO-Ring Included: No\u003c\/li\u003e \u003cli\u003eSeal Included: Yes\u003c\/li\u003e \u003cli\u003eSpring Type: Coil\u003c\/li\u003e \u003cli\u003eUniversal Or Specific Fit: Specific\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47482266648804,"sku":"12-822","price":46.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-822-BBVL.jpg?v=1773407679"},{"product_id":"regulator-rebuild-kit-fits-12-841-12-842-12-881-and-12-887-fuel-pressure-regulators-holley","title":"Regulator Rebuild Kit Fits 12-841, 12-842, 12-881, and 12-887 Fuel Pressure Regulators Holley","description":"\u003cp\u003eRegulator Rebuild Kit for 12-841,12-842, 12-881, and 12-887 By-Pass Regulators. Includes complete diaphragm, spring and rebuild instructions.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFuel Pressure regulator rebuild kit for Holley 12-841,12-842, 12-881, and 12-887 fuel pressure regulators Includes diaphragm and spring\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eComponent Type: Regulator Rebuild Kit\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Rubber and Steel\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eO-Ring Included: No\u003c\/li\u003e \u003cli\u003eSeal Included: Yes\u003c\/li\u003e \u003cli\u003eSpring Type: Coil\u003c\/li\u003e \u003cli\u003eUniversal Or Specific Fit: Specific\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47482268352740,"sku":"12-823","price":43.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-823-BBVL.jpg?v=1773407708"},{"product_id":"regulator-rebuild-kit-fits-12-843-fuel-pressure-regulators-holley","title":"Regulator Rebuild Kit Fits 12-843 Fuel Pressure Regulators Holley","description":"\u003cp\u003eRegulator Rebuild Kit for 12-843 Billet Regulator. Includes complete diaphragm, spring and rebuild instructions.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFuel Pressure regulator rebuild kit for Holley 12-843 regulator Includes diaphragm and spring\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eComponent Type: Regulator Rebuild Kit\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Rubber and Steel\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eO-Ring Included: No\u003c\/li\u003e \u003cli\u003eSeal Included: Yes\u003c\/li\u003e \u003cli\u003eSpring Type: Coil\u003c\/li\u003e \u003cli\u003eUniversal Or Specific Fit: Specific\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47482271695076,"sku":"12-824","price":46.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-824-BBVL.jpg?v=1773407738"},{"product_id":"regulator-rebuild-kit-fits-12-846-and-12846erl-fuel-pressure-regulators-holley","title":"Regulator Rebuild Kit Fits 12-846, and 12846ERL Fuel Pressure Regulators Holley","description":"\u003cp\u003eRegulator Rebuild Kit for 12-846, and 12846ERL Billet Regulator. Holley's regulator rebuild kits include everything needed to rebuild your billet fuel pressure regulator back to new.\u003c\/p\u003e \u003cp\u003eIncludes diaphragm assembly, pressure spring and rebuild instructions\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFuel Pressure regulator rebuild kit for Holley 12-846, and 12846ERL regulators Includes diaphragm and spring\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eComponent Type: Regulator Rebuild Kit\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Rubber and Steel\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eO-Ring Included: No\u003c\/li\u003e \u003cli\u003eSeal Included: Yes\u003c\/li\u003e \u003cli\u003eSpring Type: Coil\u003c\/li\u003e \u003cli\u003eUniversal Or Specific Fit: Specific\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47482273431780,"sku":"12-826","price":56.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-826-BBVL.jpg?v=1773407767"},{"product_id":"regulator-rebuild-kit-fits-12-848-and-12848erl-fuel-pressure-regulators-holley","title":"Regulator Rebuild Kit Fits 12-848, and 12848ERL Fuel Pressure Regulators Holley","description":"\u003cp\u003eRegulator Rebuild Kit for 12-848, and 12848ERL Billet Regulators. Holley's regulator rebuild kits include everything needed to rebuild your billet fuel pressure regulator back to new.\u003c\/p\u003e \u003cp\u003eIncludes diaphragm assembly, pressure spring and rebuild instructions.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFuel Pressure regulator rebuild kit for Holley 12-848 \u0026amp; 12848ERL regulators Includes diaphragm and spring\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eComponent Type: Regulator Rebuild Kit\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Rubber and Steel\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eO-Ring Included: No\u003c\/li\u003e \u003cli\u003eSeal Included: Yes\u003c\/li\u003e \u003cli\u003eSpring Type: Coil\u003c\/li\u003e \u003cli\u003eUniversal Or Specific Fit: Specific\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47482276741348,"sku":"12-827","price":59.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-827-BBVL.jpg?v=1773407795"},{"product_id":"regulator-rebuild-kit-fits-12-879-and-12-880-fuel-pressure-regulators-holley","title":"Regulator Rebuild Kit Fits 12-879 and 12-880 Fuel Pressure Regulators Holley","description":"\u003cp\u003eRegulator Rebuild Kit for 12-879 and 12-880 Billet Regulator. Holley's regulator rebuild kits include everything needed to rebuild your billet fuel pressure regulator back to new.\u003c\/p\u003e \u003cp\u003eIncludes diaphragm assembly, pressure spring and rebuild instructions.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeatures and Benefits:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFuel Pressure regulator rebuild kit for Holley 12-879 and 12-880 regulator Includes diaphragm and spring\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eComponent Type: Regulator Rebuild Kit\u003c\/li\u003e \u003cli\u003eGrade Type: Performance\u003c\/li\u003e \u003cli\u003eMaterial: Rubber and Steel\u003c\/li\u003e \u003cli\u003eMounting Hardware Included: No\u003c\/li\u003e \u003cli\u003eO-Ring Included: No\u003c\/li\u003e \u003cli\u003eSeal Included: Yes\u003c\/li\u003e \u003cli\u003eSpring Type: Coil\u003c\/li\u003e \u003cli\u003eUniversal Or Specific Fit: Specific\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":47482276806884,"sku":"12-828","price":59.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/12-828-BBVL.jpg?v=1773407827"},{"product_id":"atomic-fuel-pressure-regulator-the-recommended-operating-range-is-15-90-psig-pounds-per-square-inch-gauge-msd-ignition","title":"Atomic, Fuel Pressure Regulator The Recommended Operating Range Is 15-90 Psig (Pounds Per Square Inch Gauge) MSD Ignition","description":"\u003cp\u003eThe Atomic Adjustable Regulator is configured for a single -6AN inlet, and dual -6AN outlets (for regulator-to-tank line routing flexibility). The maximum recommended flow rate is 500 liters\/hour (2.2 GPM). The vacuum\/boost compensation ratio is 1:1.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e-6AN inlet and dual -6AN outlets\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEmission Code: 3\u003c\/li\u003e \u003c\/ul\u003e","brand":"MSD Ignition","offers":[{"title":"Default Title","offer_id":47487335301348,"sku":"2938","price":368.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/2938-BCCX.jpg?v=1773546945"},{"product_id":"adjustable-fuel-pressure-regulator-1-6-psi-fits-carburetor-fuel-systems-not-exceeding-400-hp-mr-gasket","title":"Adjustable Fuel Pressure Regulator 1-6 Psi Fits Carburetor Fuel Systems Not Exceeding 400 HP Mr Gasket","description":"\u003cp\u003eAdjustable from 1-6 PSI (pounds per square inch) it includes brass fittings for use with 1\/4 inch, 5\/16 inch, or 3\/8 Inch fuel hose. For use with carburetor fuel systems only and engines not exceeding 400 horsepower.\u003c\/p\u003e \u003cp\u003eSelect desired pressure settings via selector knob located on top of regulator. 2-1\/4 inch diameter chrome plated body.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEasily Select Pressure Settings\u003c\/li\u003e \u003cli\u003eEasy - Quick Installation\u003c\/li\u003e \u003cli\u003eFits 1\/4 Inch, 5\/16 Inch, or 3\/8 Inch Fuel Hoses\u003c\/li\u003e \u003cli\u003eAdjustable Pressure from 1 to 6 psi\u003c\/li\u003e \u003cli\u003eChrome Plated\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAdjustable: Yes\u003c\/li\u003e \u003cli\u003eColor: Chrome\u003c\/li\u003e \u003cli\u003eEmission Code: 5\u003c\/li\u003e \u003cli\u003eFinish: Chrome\u003c\/li\u003e \u003cli\u003eFuel System Type: Carburetor\u003c\/li\u003e \u003cli\u003eFuel Type: Gasoline\u003c\/li\u003e \u003cli\u003eInlet: 1\/8 NPT Female\u003c\/li\u003e \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e \u003cli\u003eOutlet: 1\/8 NPT Female\u003c\/li\u003e \u003cli\u003eWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/li\u003e \u003c\/ul\u003e","brand":"Mr Gasket","offers":[{"title":"Default Title","offer_id":48574066426084,"sku":"9710","price":57.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6855\/8308\/files\/9710-BCZG.jpg?v=1775170745"}],"url":"https:\/\/jeeperz-creeperz.com\/collections\/air-fuel-fuel-regulators.oembed?page=4","provider":"Jeeperz Creeperz, Inc.","version":"1.0","type":"link"}