Doc's Auto Parts Oil Filter D2500Docs Auto Parts Oil Filters: Doc's Auto Parts Premium Oil Filters are designed to deliver dependable performance and engine protection. They filter out dirt, metal, and other debris from your oil, helping protect your engine and improve fuel efficiency. Theyre made for synthetic, conventional, or blended oils, with high flow synthetic media and a heavy duty metal housing for longer life and better filtration. Changing your filter regularly keeps your

DP1680+DP1691

6L Duramax Fuel/Water Separator Filter 2001-2016

repeat application as necessary

Add only to diesel fuel

From the job site to the open road

Doc's 10W-30 Full Synthetic Heavy Duty Diesel Oil

and Refill Capacity: 7

and vibration

DGF430+D11880+DPA11912

For heavy-duty or high-mileage engines that run hot or tow often

9L Cummins Oil Filter 1989-2024 (Doc's NEW Black Oil Filter featuring upgraded materials and an enhanced grip

and dependable performance in a wide range of vehicles