Doc's Diesel Premium Oil Filters are built to deliver reliable performance for hard-working trucks. They filter out dirt, metal, and other debris from your oil, helping protect your engine and improve fuel efficiency. They’re 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 motor running smoothly and helps prevent overheating.
Vehicle Fitment:
Interchange:
D6128
Above all recommendations, change according to your vehicle’s manufacturer's warranty.
Ready to wrap it up? Hit the Buy It Now button at the top of the page. Please note that the Pay Now button is ONLY available after completing a Buy It Now purchase.
Spend $99 or more and we’ll ship your order free anywhere in the lower 48.
Not satisfied? No problem. You’ve got 30 days to send your parts back as long as they’re unused and in new condition. Just start a return through eBay and we’ll handle the rest.
At Doc’s Diesel, we make truck maintenance simple and affordable with parts that last. We started with premium filters that meet or beat OEM standards—and we didn’t stop there.
Now we offer brakes, hubs, wipers, oil, and more for Cummins, Powerstroke, Duramax, and EcoDiesel. Everything’s lab-tested and work-tested.
Based in small-town Ohio, and built on hard work, no B.S., and doing the job right.
Got questions? We’re here for it. click here to reach out and we’ll get back to you ASAP.
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