Doc's Diesel Oil Filters:
Doc's premium oil filters remove dirt and debris from engine oil, ensuring peak engine health and better fuel efficiency. Regular replacement maintains smooth engine operation and prevents overheating. Compatible with synthetic, conventional, and blended oils, our filters use high-flow synthetic media with robust metal housing for a longer lifespan and superior contaminant capture. All Doc's oil filters are designed to meet or exceed OEM requirements!
Product Details:
- Rigorously tested for efficiency, capacity, and burst strength
- Durable construction with high-flow filter media
- Engineered for Synthetic, Conventional, and Blended Oil Types
- Spring Activated Relief Valve (when applicable)
- Anti-Drain Back Valve helps prevent engine dry start (when applicable)
- Doc's auto parts all have an OEM design, fit, and function that meets or exceeds OEM Requirements
Micron + Efficiency Rating:
- 25 Micron @ 99% Efficiency Rating
Fitment + Interchange:
Vehicle Fitment:
- 1989-2025 Ram 6.7L Cummins 2500, 3500, 4500, 5500
Interchange:
- Doc's Cummins Plug: Cummins # 3678921
Change Interval:
Above all recommendations, change according to your vehicle’s manufacturer warranty.
- Oil Filters: Every 5,000-7,000 miles or 10,000-15,000 miles maximum
