Doc's Diesel Filters are spec'd and designed to meet or exceed the quality/performance of the original filters (OEM's) that come in your vehicle. Doc's premium grade media filter paper used on all Doc's Filters is what sets Doc's above the rest.
We wanted to go one step further in customer trust by providing,SAE J1985 3rd Party Testing of our parts.We did a full upstream and downstream efficiency testing along with a single pass efficiency test method. Our main fuel filters have been 3rd party tested, and as we get more testing we will be reporting the results.
Great fast service
Why buy OEM?
Why would anyone buy OEM when they can buy Docs for a whole lot less? Just as good if not better than OEM for a lot less money!
Fast shipping, reasonable prices and quality filters. This is the only place I will buy my filters from.
Great job …thanks guys
Easier ordered good website
First Time Buyer
Great product. Bought and changed oil and fuel filters.