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.
Oil filter was wrong
New to the 6.0 world. Changing all fluids. Fuel filter has one side that was lobsided like the top of the filter wasn’t seated onto the media itself. Oil filter did not have the right design in the top on the inside so it wouldn’t push the spring down. Don’t know if I got the wrong filters or the just aren’t made the best but will definitely be sticking to motor craft oem filters and just bite the bullet on the price and know they are right. Really wanted to keep using docs filters but I will not anymore. Not saying they won’t work for other people or other trucks but they didn’t fit my 06 f350.
Great products! Very accommodating!
I ordered the Doc’s filter kit for the 6.0 Powerstroke and received the products in a timely fashion. Upon ordering, I didn’t realize that the truck had an air filter conversion installed, so the OEM air filter wouldn’t fit. I contacted Doc’s, and even though the air filter was part of a kit, they sent me a return label so I could send back the air filter and be issued a refund. That was really appreciated! The filter quality is top notch, too! Will buy again.
So far so good
Oil filter did not fit right
Not very happy oil filter did not fit right have not had a chance to check the other ones
Upon receiving my order there were some filters that were wrong and missing the air filter was able to contact doc's diesel through email and they corrected the problem in a timely manner the filters I would say are average to good quality filters and I will be using doc's diesel in the future