Mar 30, 2024 · Docs doesn’t necessarily sell fake knock off filters like Amazon and eBay, but they aren’t OEM or Fleetguard. The fuel systems on these trucks are too expensive to risk cheap filters.

Dec 3, 2024 · From my experience, Doc’s filters do a great job of protecting my engine from particles and debris. Diesel engines tend to be more sensitive to contaminants, which can wreak havoc on …

With over 8,000 five-star reviews, diesel truck owners just like you trust our top-tier replacement filters and parts to keep their rigs running strong. Don't just take our word for it, read our customer reviews …

Apr 21, 2021 · I'm getting ready to pick up my new 3500 HO Cummins tomorrow and researching fuel and air filters for the new toy. I came across Doc's Diesel Doc's Diesel | Premium Diesel Filters and …

Apr 15, 2010 · Did some looking at them a while back for my Ford 6.7L; end result was I'm sticking with Donaldson. The filter is the cheap part when it comes to diesel oil changes, so saving $10 on a (very) …

Nov 27, 2023 · Their fuel filter kit for the 2017+ trucks claims it is a 3 micron (OEM is 5.1 micron (yeah a tenth of a micron, really?)) but when I inquired they could not provide what the water stripping ability …

When it comes to protecting your 3.0L Duramax Diesel engine, few components are as critical—and as misunderstood—as the fuel filter. For many truck owners, fuel filter replacement is a “set it and forget …

Sep 29, 2024 · General consensus on BITOG and other posts on BITOG from other forums is that should probably stay away, at least on the oil filters. For diesel fuel filters, most guys either stick with …

Feb 15, 2023 · A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about modifications, towing, classifieds, troubleshooting, …

My Doc's Diesel and Motorcraft filter swaps—savings, efficiency, results in word diesel maintenance guide.