On a mission to make diesel truck maintenance easier. Doc’s Diesel is the new standard in aftermarket Diesel Filters for Cummins, Powerstroke, Duramax & Ecodiesel engines. Our Premium filter line includes: Fuel, Oil, Cabin Air, Water Separator, Transmission & Air Filters. We also supply Oil & performance-boosting Additives with our partners @ Hot Shot's Secret.

At Doc’s Diesel you’re not just buying filters.. You’re joining the spirit of working hard, dreaming big, and family values. 


Doc's Diesel

Org chart

Teams

Offices

Similar companies