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OEM Performance & Fit
Owned and operated in small town Ohio with a history for aftermarket automotive parts.
Doc's premium diesel filters are the new standard.
Doc's Difference
Spec'd and designed to meet or exceed your truck's original filters. Durable construction and high-flow filter media make Doc's filters a top-quality choice for drivers who want high quality parts for their truck.
Replacement filters for:
- Cummins
- Powerstroke
- Duramax
- EcoDiesel
Stu
2025-08-23 12:26:10
Fit like it should, seemed to be good quality filter, I was not a fan of the rubber gasket, I reused the reusable gasket that was on the truck. It would work ok if I need it too. The gasket was very well made and everything lined up, I just preferred the Ford one.
Benjamin E Brown
2025-07-01 18:09:40
Easy transmission service.
Dan
2025-06-02 15:43:13
OEM gasket is metal reinforced, this one is just a flimsy rubber gasket. time will tell how it will hold up but it will be annoying to have to replace it prematurely considering there is 8+ quarts of transmission fluid that will need to be also replaced. the company claims their parts meet or exceed OEM quality, but i don't see how that is really true considering the construction of the gasket. Filter was fine; no defects or fitment issues there.
Customer
2025-05-09 17:11:19
perfect fit
thomas e. yonce jr.
2025-04-23 12:01:25
This is not an OEM gasket. Filter seems to be ok.
Rick
2024-12-22 17:58:59
Cheap gasket no reinforcements around bolt holes leaked had to replace bout OEM solved leaks. Waisted two gallons of transmission fluid to boot.
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