This is a genuine OEM engine oil filler cap designed for Ram 2500 and 3500 trucks. It fits models including Big Horn, Black Express, Laramie, Limited, Limited Longhorn, Lone Star, Power Wagon, Rebel, Special Service, Tradesman, and Warlock trims across multiple cab configurations.
This is a genuine Mopar OEM part. Specifically designed for the 6.4L V8 engine. Ensures proper sealing and protection for your engine oil system.
| Year Range |
Make |
Model |
Trim/Engine |
Notes/Options |
| 2026 |
Ram |
2500 |
Big Horn Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Big Horn Standard Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Black Express Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Laramie Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Laramie Extended Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Limited Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Limited Extended Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Limited Longhorn Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Limited Longhorn Extended Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Lone Star Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Lone Star Extended Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Lone Star Standard Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Power Wagon Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Rebel Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Special Service Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Special Service Standard Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Tradesman Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Tradesman Standard Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
2500 |
Warlock Crew Cab, 6.4L V8 Gas |
6.4 Liter; |
| 2026 |
Ram |
3500 |
Big Horn Cab & Chassis, 6.4L V8 Gas |
6.4 Liter; |