19-26 RAM 6.7 HO Radiator Cold Case Radiators
Upgrade your cooling system with a Cold-Case aluminum performance radiator designed for 2019-2026 RAM trucks equipped with the 6.7L Cummins diesel High Output (H.O.) engine.
These Cold-Case radiators are TIG welded 100 percent aluminum and built for improved durability, cooling performance, and long-term reliability. Featuring an oversized 2-row core design, Cold-Case radiators provide excellent heat transfer and coolant flow compared to many traditional multi-row designs.
Each radiator comes fully polished and ready for installation.
Features:
- Fits 2019-2026 RAM 6.7L Cummins Diesel High Output (H.O.) engines only
- Direct-fit replacement radiator
- 100 percent TIG welded aluminum construction
- Fully polished aluminum finish
- Oversized 2-row core design
- 16 fins per inch for improved heat transfer
- Corrugated fins increase surface area and cooling efficiency
- Pressure tested for reliability
- Backed by Cold-Case quality standards
Radiator Specs:
- Core Height: 20 Inch
- Core Width: 39.4 Inch
- Overall Height: 20.75 Inch
- Overall Width: 44 Inch
- Overall Thickness: 2.75 Inch
- Tubes: (2) 1 Inch Tubes
- Upper Hose: 2 Inch
- Lower Hose: 2 Inch
Important Fitment Notes:
- Will ONLY fit High Output (H.O.) 6.7L Cummins diesel engines. Will not fit Non-H.O. Cummins applications.
- Verify engine output designation and radiator configuration before ordering.
Details:
- Fits: 19-26 RAM
- Liter: 6.7 Liter
- Fuel Type: Diesel
- Engine: Cummins Diesel H.O.
- Fins Per Inch: 16
- Thickness: 2.75 Inch
- Overall Height: 20.75 Inch
- Overall Width: 44 Inch
- Upper Hose: 2 Inch
- Lower Hose: 2 Inch
- Material: Aluminum
- Finish: Polished
- Warranty: Limited Lifetime Warranty
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 2019–2020 | Ram | 3500 | Laramie Longhorn |
| 2019–2021 | Ram | 2500 | Laramie Longhorn |
| 2019–2022 | Ram | 3500 | Lone Star |
| 2019–2024 | Ram | 3500 | SLT |
| 2019–2026 | Ram | 2500 | Big Horn |
| 2019–2026 | Ram | 2500 | Tradesman |
| 2019–2026 | Ram | 2500 | Laramie |
| 2019–2026 | Ram | 3500 | Laramie |
| 2019–2026 | Ram | 2500 | Limited |
| 2019–2026 | Ram | 3500 | Limited |
| 2019–2026 | Ram | 3500 | Tradesman |
| 2019–2026 | Ram | 3500 | Big Horn |
| 2019–2026 | Ram | 2500 | Lone Star |
| 2019–2026 | Ram | 2500 | Power Wagon |
| 2021–2026 | Ram | 3500 | Limited Longhorn |
| 2021–2026 | Ram | 2500 | Limited Longhorn |
| 2023–2026 | Ram | 2500 | Rebel |
| 2024–2026 | Ram | 2500 | Special Service |
| 2024–2026 | Ram | 3500 | Special Service |
| 2026 | Ram | 2500 | Black Express |
| 2026 | Ram | 2500 | Warlock |
