Doc's Diesel Ford 7.3L Powerstroke Air Filter 1999-2003 (6-Pack) hub assemblies change according to your vehicle’s

change according to your vehicle’s manufacturer’s warranty

and more efficiently

If you're buying our 2-gallon kit

and all-weather durability

Deep cleans the entire diesel fuel system by removing carbon deposits

Doc's Diesel Ford 7.3L Powerstroke Air Filter 1999-2003 (6-Pack) hub assemblies change according to your vehicle’sDoc's Diesel Engine Air Filters: Doc's Diesel Premium Engine Air Filters are made for hard working diesel engines that dont quit. They block out dirt, dust, and debris that can wear down your motor over time. The heavy duty silicone gasket holds a tight seal, even when you're running in rough, dusty conditions, and deep pleated filter paper traps more grime to help your truck run longer, stronger, and more efficiently. The foam pre filter catches