Doc's Diesel
Address
701 Brunicardi Way
About
Doc’s Diesel launched in 2020 with a simple mission: Make Diesel Truck Maintenance Easy. When it was time to service our trucks, we were sick of the dealership charging us an arm & a leg for replacement filters and parts. Then, when we decided to do it ourselves; it was hard to find all the filters our truck needed in one place online - and if we did find the right parts we needed, they were usually out of stock, or we couldn't trust a cheap brand. That's when we decided to spec and design replacement diesel filters that meet or exceed OEM standards while cutting out the middleman.
Warranty Information
https://www.docsdiesel.com/pages/return-policy
Videos
Keep It Runnin’ | Ep. 2: Oil Changes Done Right
An oil change is one of the most important things you can do to keep your diesel running strong—but are you doing it the right way? In Episode 2 of Keep It Runnin’, we’re breaking down the basics of a proper oil change, including why regular oil changes matter, what to look for, and how using the right products can help protect your engine and keep your truck on the road. Whether you drive a Cummins, Powerstroke, Duramax, or EcoDiesel, proper maintenan [...]
The Biggest Mistake While Changing your Oil! #automobile #diy #mechanic #docsdiesel
Your diesel works hard—your maintenance should too. In this Keep It Runnin’ social cut, we’re breaking down the essentials of keeping your truck running strong, reliable, and ready for whatever comes next. Follow Doc’s Diesel for more diesel maintenance tips, product education, and truck content. #DocsDiesel #KeepItRunnin #DieselMaintenance #DieselTruck #DieselLife
OIL IS BACK.
???? OIL IS BACK. TIME TO GET YOUR MAINTENANCE BACK ON TRACK. ???? The wait is over — Doc’s DieselOil is **BACK IN STOCK**. ????️ Whether you’re due for an oil change or getting ahead on your next service, we’ve got you covered: ???? 5W-40 Full Synthetic ???? 15W-40 Full Synthetic ???? 10W-30 Full Synthetic ????️ Oil Change Kits ????️ Oil + Filter Maintenance Kits No more waiting. No more putting off that maintenance. Get stocked up now. #Do [...]
Dog Days of Summer!
???? SAVE 15% ON $200+ ???? Stock up on the filters, fluids, and maintenance essentials your diesel needs—and save while you’re at it. Spend $200 → Save $30 Spend $500 → Save $75 Spend $1,000 → Save $150 ???? PLUS: Every qualifying order ships with a FREE Doc’s Diesel dog bandana! ❤️ And we’re giving back, too. Doc’s Diesel is donating $1,000 to the Williams County Humane Society. ⏰ 5 DAYS ONLY — AUGUST 10–14, 2026 Don’t leave [...]
