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  3. Engine and Components
  4. Vacuum & PCV
  5. Engine Crankcase Breather Cap
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  • PCV Valve for Misc. 1984-1992 Jeep YJ Wrangler, XJ Cherokee, & MJ w/ 2.5L Engine Crown Automotive

    PCV Valve for Misc. 1984-1992 Jeep YJ Wrangler, XJ Cherokee, & MJ w/ 2.5L Engine Crown Automotive

    PCV Valve for Misc. 1984-1992 Jeep YJ Wrangler, XJ Cherokee, & MJ w/ 2.5L Engine Crown Automotive

    Regular price $5.29
    Regular price Sale price $5.29
  • PCV Valve for 1982 Jeep CJ-5, CJ-7, CJ-8 w/ 4.2L Engine Crown Automotive

    PCV Valve for 1982 Jeep CJ-5, CJ-7, CJ-8 w/ 4.2L Engine Crown Automotive

    PCV Valve for 1982 Jeep CJ-5, CJ-7, CJ-8 w/ 4.2L Engine Crown Automotive

    Regular price $3.75
    Regular price Sale price $3.75
  • Check Valve for Select 1980-1991 Jeep CJ, YJ, XJ, MJ, SJ, J-Series Models Crown Automotive

    Check Valve for Select 1980-1991 Jeep CJ, YJ, XJ, MJ, SJ, J-Series Models Crown Automotive

    Check Valve for Select 1980-1991 Jeep CJ, YJ, XJ, MJ, SJ, J-Series Models Crown Automotive

    Regular price $2.51
    Regular price Sale price $2.51
  • Oil Breather Cap Gold 1993-1998 Jeep Grand Cherokee ZJ OMIX

    Oil Breather Cap Gold 1993-1998 Jeep Grand Cherokee ZJ OMIX

    Sold out

    Oil Breather Cap Gold 1993-1998 Jeep Grand Cherokee ZJ OMIX

    Regular price $9.99
    Regular price Sale price $9.99
    Sold out
  • Positive Crankcase Ventilation (PCV) Valve for Select 1965-1978 Jeep Models Crown Automotive

    Positive Crankcase Ventilation (PCV) Valve for Select 1965-1978 Jeep Models Crown Automotive

    Sold out

    Positive Crankcase Ventilation (PCV) Valve for Select 1965-1978 Jeep Models Crown Automotive

    Regular price $5.78
    Regular price Sale price $5.78
    Sold out
  • Positive Crankcase Ventilation (PCV) Valve for 1981 CJ-5, 7, 8 w/ 4.2L Engine Crown Automotive

    Positive Crankcase Ventilation (PCV) Valve for 1981 CJ-5, 7, 8 w/ 4.2L Engine Crown Automotive

    Sold out

    Positive Crankcase Ventilation (PCV) Valve for 1981 CJ-5, 7, 8 w/ 4.2L Engine Crown Automotive

    Regular price $5.78
    Regular price Sale price $5.78
    Sold out
  • (PCV) Valve for Select Jeep 03-06 TJ Wrangler, 03-05 KJ Liberty w/ 2.4L Crown Automotive

    (PCV) Valve for Select Jeep 03-06 TJ Wrangler, 03-05 KJ Liberty w/ 2.4L Crown Automotive

    Sold out

    (PCV) Valve for Select Jeep 03-06 TJ Wrangler, 03-05 KJ Liberty w/ 2.4L Crown Automotive

    Regular price $7.70
    Regular price Sale price $7.70
    Sold out
  • PCV Valve for 93-97 Jeep ZJ Grand Cherokee, Dodge, Chrysler, & Plymouth Models Crown Automotive

    PCV Valve for 93-97 Jeep ZJ Grand Cherokee, Dodge, Chrysler, & Plymouth Models Crown Automotive

    Sold out

    PCV Valve for 93-97 Jeep ZJ Grand Cherokee, Dodge, Chrysler, & Plymouth Models Crown Automotive

    Regular price $3.66
    Regular price Sale price $3.66
    Sold out
  • PCV Valve for 79-81 Jeep CJ-5, 7, 8 w/ 5.0L, 79-91 SJ, J-Series w/ 5.9L, 6.6L Crown Automotive

    PCV Valve for 79-81 Jeep CJ-5, 7, 8 w/ 5.0L, 79-91 SJ, J-Series w/ 5.9L, 6.6L Crown Automotive

    Sold out

    PCV Valve for 79-81 Jeep CJ-5, 7, 8 w/ 5.0L, 79-91 SJ, J-Series w/ 5.9L, 6.6L Crown Automotive

    Regular price $5.78
    Regular price Sale price $5.78
    Sold out
  • PCV Valve for 1994-1998 Jeep ZJ, ZG Grand Cherokee w/ 5.5L 5.9L Engines Crown Automotive

    PCV Valve for 1994-1998 Jeep ZJ, ZG Grand Cherokee w/ 5.5L 5.9L Engines Crown Automotive

    Sold out

    PCV Valve for 1994-1998 Jeep ZJ, ZG Grand Cherokee w/ 5.5L 5.9L Engines Crown Automotive

    Regular price $3.85
    Regular price Sale price $3.85
    Sold out
  • PCV Valve for 1984-1986 Jeep XJ Cherokee & 1986 MJ Comanche w/ 2.8L Engine Crown Automotive

    PCV Valve for 1984-1986 Jeep XJ Cherokee & 1986 MJ Comanche w/ 2.8L Engine Crown Automotive

    Sold out

    PCV Valve for 1984-1986 Jeep XJ Cherokee & 1986 MJ Comanche w/ 2.8L Engine Crown Automotive

    Regular price $4.05
    Regular price Sale price $4.05
    Sold out
  • Front PCV Valve for 1983-1990 CJ-5, CJ-7, & CJ-8, & YJ Wrangler w/ 4.2L Engine Crown Automotive

    Front PCV Valve for 1983-1990 CJ-5, CJ-7, & CJ-8, & YJ Wrangler w/ 4.2L Engine Crown Automotive

    Sold out

    Front PCV Valve for 1983-1990 CJ-5, CJ-7, & CJ-8, & YJ Wrangler w/ 4.2L Engine Crown Automotive

    Regular price $4.82
    Regular price Sale price $4.82
    Sold out
  • Vent Breather Washable Cotton Gauze Vent Filter with Chrome Plated Steel Caps. Fits 3/8 Inch Tube Mr Gasket

    Vent Breather Washable Cotton Gauze Vent Filter with Chrome Plated Steel Caps. Fits 3/8 Inch Tube Mr Gasket

    Sold out

    Vent Breather Washable Cotton Gauze Vent Filter with Chrome Plated Steel Caps. Fits 3/8 Inch Tube Mr Gasket

    Regular price $22.90
    Regular price Sale price $22.90
    Sold out
  • Valve Cover Breather with Logo Push-on style with breather tube chrome Mr Gasket

    Valve Cover Breather with Logo Push-on style with breather tube chrome Mr Gasket

    Sold out

    Valve Cover Breather with Logo Push-on style with breather tube chrome Mr Gasket

    Regular price $17.19
    Regular price Sale price $17.19
    Sold out
  • Valve Cover Breather with Logo Push-on Style with 3/4 Inch mounting tube chrome Mr Gasket

    Valve Cover Breather with Logo Push-on Style with 3/4 Inch mounting tube chrome Mr Gasket

    Sold out

    Valve Cover Breather with Logo Push-on Style with 3/4 Inch mounting tube chrome Mr Gasket

    Regular price $17.23
    Regular price Sale price $17.23
    Sold out
  • Valve Cover Breather Twist-on style without logo Mr Gasket

    Valve Cover Breather Twist-on style without logo Mr Gasket

    Sold out

    Valve Cover Breather Twist-on style without logo Mr Gasket

    Regular price $11.28
    Regular price Sale price $11.28
    Sold out
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Jeeperz Creeperz, Inc. is an independent parts sales and automotive service facility. We are not affiliated with, sponsored by, authorized by, or in any way officially connected to Stellantis NV, FCA US LLC, the Jeep® brand, or any of their affiliates or subsidiaries. All manufacturer names, symbols, and descriptions used on this website are for identification purposes only.

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