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 filters fast service!
Great service and fast shipping
Excellent Filter Kit
Filters are exact fit and customer service from Doc’s Diesel is supreme!
First order of Docs filters
Easy order and arrived in a very timely manner
Ordered this kit, didn't get these filters. Emailed twice, no response back. Horrible customer service. Do not waste your money with this company.
2018 Ram 3500
I’ve been using DOC’s filters (fuel/oil) for a couple of years and have never had an issue. Good price and great quality!