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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
Everything fit and worked like it was supposed to
Great kit. Recommend and will continue to purchase.
This kit is priced very well and everything fit and works perfectly. Definitely recommend!
One stop shop for all your tune up solutions and preventive maintenance services, keeping my 6.7L Cummins healthy is a key factor for keeping my business going and family safe on the road. Products are easy to install and prove premium quality. Affordable and reliable.
I change all my filters every 10,000 miles . I haul campers it doesn’t take long to put 10,000 miles . No problems with filters.
Great product. Received everything on time and the ease of having everything I need in one box was an advantage. Everything fit perfect. I think I found my “go to” store when buying maintenance supplies for my 6.7 Cummins.
Docs maintenance kit was good to go.
Got my stuff super fast and it's all great quality. Love this place
Every filter filter fit perfectly and the oil was the right amount to the drop . I will have you fill my next order for sure, thanks Doc
Great filters at a great price! I put a ton of miles on my truck and doing oil changes every 2 months can get pricey. Docs made it easy, budget friendly but NEVER lacked anything! Thanks for keeping me rolling!
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 (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 (OEM) Original Equipment Manufacturer’s 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. Once again 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. Email us and we will email you a return slip. Once filters are received, we will refund your money within 2-4 business days. We will refund to your original form of payment minus the return slip fees.
To start a return email sales@docsdiesel.com