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DOC'S DIESEL
DIESEL TRUCK MAINTENANCE MADE EASY.
Your one-stop online shop for diesel truck maintenance. Premium Filters, Brakes, Oil & More for Cummins, Powerstroke, Duramax, & Ecodiesel trucks. Do-it-Yourself with Doc’s Diesel. Doc’s cut out those pesky markups you often find from OEM’s, dealerships, & parts stores. Keep your truck in top shape and avoid costly breakdowns. Spend less time searching & more time on the road.
Customer Reviews
Customer Reviews
These fuel filters are flawless. I found Doc’s from a instagram ad as I was dealing with fuel rail pressure issues. The quality and price are unbeatable. I will continue to buy, refer, and bash dealerships because of them wanting to charge 4x the amount for fuel filters not including service fees, even the car parts stores are 2x the price of these. Thank’s from a now loyal customer.
Filters were received in a timely manner.
These filters were a perfect fit. Live the pricing. Only bad thing is it shipped UPS and they delivered to my USPS. Would love it if y'all shipped FedEx
Always quiet, on time, & right items!
had to reorder my package to get it and your kit doesn’t even come with enough oil i ordered 11-16 powerstroke oil kit got 12 quarts when it calls for 13 with filter so maybe up the oil or just have an extra couple quarts at home i guess not bad products just need better knowledge
I can buy the kit with an air filter, oil filter and fuel filters plus and extra set of fuel filters for the price of only one set of fuel filters where I live. The quality is exceptional and the package is delivered right to my door in a very short time frame!
Great replacement option from dealer pricing
Better than factory
I had to have a Ford filter put in because for some reason I wasn’t getting fuel pressure. Runs great after it was switched out.
Hey Debra! thank you for letting us know about this. If you still have the filter, we can have it sent back to further inspect and get this fixed up for you! Send us an email over to sales@docsdiesel.com and we will take a look at this for you!
All great!! Fast delivery! Great products, high quality and priced right!!
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!