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Filter Changes Made Easy
Doc’s Filter Kits make filter changes simple by packaging everything you need in one box. No guesswork, no extra trips for parts, just the right filters ready to go. Regular maintenance keeps your truck reliable and efficient, and our kits make it easy to stay on schedule.
Fuel Filters
Doc's Fuel Filters are built to keep contaminants like dirt, rust, and debris out of your fuel system, protecting key components from damage. They’re designed to improve fuel flow and pressure, which helps your engine run smoother, respond quicker, and burn cleaner. Each filter is built with high-efficiency media and includes o-rings where needed for a reliable, leak-free fit.
Oil Filter
Doc’s Premium Oil Filters are built to keep hard-working trucks running at their best. The high-flow synthetic media and heavy-duty metal housing work together to trap dirt, metal, and sludge before it can damage your engine. Compatible with synthetic, conventional, and blended oils, they deliver long-lasting protection that helps boost fuel efficiency and prevent overheating—mile after mile. 25 Micron @99% Efficiency Rating.
Filter Changes Made Easy
Doc’s Filter Kits make filter changes simple by packaging everything you need in one box. No guesswork, no extra trips for parts, just the right filters ready to go. Regular maintenance keeps your truck reliable and efficient, and our kits make it easy to stay on schedule.
Fuel Filters
Doc's Fuel Filters are built to keep contaminants like dirt, rust, and debris out of your fuel system, protecting key components from damage. They’re designed to improve fuel flow and pressure, which helps your engine run smoother, respond quicker, and burn cleaner. Each filter is built with high-efficiency media and includes o-rings where needed for a reliable, leak-free fit.
Oil Filter
Doc’s Premium Oil Filters are built to keep hard-working trucks running at their best. The high-flow synthetic media and heavy-duty metal housing work together to trap dirt, metal, and sludge before it can damage your engine. Compatible with synthetic, conventional, and blended oils, they deliver long-lasting protection that helps boost fuel efficiency and prevent overheating—mile after mile.
Micron + Efficiency Rating:25 Micron @99% Efficiency Rating -3rd Party Test Results
Customer Reviews
Customer Reviews
Doc's makes it super easy to pick your year and model then gives you a selections of filter kit for your vehicle. All the products fit very well and you save a ton of money off OEM filters.
I like the price s on filters ,
I tried the the filters and I had to replace the bottom filter with an OEM filter b/c the Docs leaked….found that out when I went outside the next morning with a huge fuel stain on my new driveway so basically that’s where I’m at with this review
Really affordable price but with identical rating and specs on the filters. Ive been running docs fuel and oil filters for about 40k miles now and no issues what so ever. I used to work as a technician for Ford Dealership and can personally say the quality and craftsmanship is really good. I highly recommend.
So far it is the best deal going in filters for my truck!!
Excellent, everything was perfect, plan to order from them for every filter/oil change
Quick turnaround. While most took three days to ship. This purchase was same day. Have yet to use. But sure there will be no issues. Packaged well.
A great product! Delivered on time. Thanks Doc's!
Good fit easy to change all of these
Mistakenly ordered an off-brand, truck wouldn’t even start. Got them swapped out and no issues.
FREQUENTLY ASKED QUESTIONS
What’s your shipping policy?
We offer free shipping over $99 on all orders within the contiguous United States. Expedited shipping is available for an additional charge. Alaska, Hawaii, and Canada will have shipping fees.
Where does Doc’s Diesel ship to?
We ship to the U.S. and Canada! For Canada orders, any taxes, duties, or customs fees are the responsibility of the buyer. We handle orders in 1-2 business days, and most of the time in less than 24 hours if ordered on a week day. Depending on location, U.S. orders will arrive between 3-5 business days from your order. Canada orders typically arrive within 7-11 days.
What is your warranty?
View our Official Limited Warranty
Doc’s Diesel Filters meet or exceed Original Equipment Manufacturer’s (OEM) requirements. New vehicle warranties stay in effect when Doc’s Diesel filters are installed correctly and in conjunction to engine manufacturer’s recommendations.
Where is my order?
If you have not received your confirmation email us sales@docsdiesel.com so we can get everything sorted out ASAP. If you received a confirmation but no shipment email, we are still working on your order. Don't hesitate to email sales@docsdiesel.com if you would like more information and we'd be happy to check on your order. Please Include your order # in the email.
For Tracking information, it will be in your shipment email. Check the tracking # first or the latest updates. Doc's Diesel, just like you are at the mercy of shipping companies after a shipment leaves our warehouse. If there's been an issue with shipment we will happily work with you to figure out where the order is and what we can do to help. You can reach out to sales@docsdiesel and include your order # in the email. Thank You!
Why didn’t I get a confirmation email?
Sometimes an email may get sent to your spam folder! So don’t forget to check that. If you need more help to hesitate to reach us at sales@docsdiesel.com.
How do I start a return?
If you are unhappy with your purchase for whatever reason, and it's within 30 days from your purchase, you can return your diesel filters back to us. Item has to be in new condition. Once filters are received, we will refund your money (minus price of return shipping) within 2-4 business days. We will refund to your original form of payment.
To start a return, visit our Returns Center.
View Our Official Limited Warranty Policy
Thank you!