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 package for the price compared to dealerships, you can save lots of money doing it yourself.￼
All filters worked great. Ordered another set for the next oil change. Thank you.
Parts fit perfectly, and for the price, you can't beat that. The only reason I gave it a 4 star was because shipping took forever, I would have paid to get it faster.
Filters are good quality and fit correctly
Everything worked great
Great on my 2022 ram 2500