Doc's Diesel Ford 7.3L Powerstroke Air Filter 1999-2003 (6-Pack) hub assemblies Instantly restores fuel flow in

Instantly restores fuel flow in extreme cold

Deep cleans the entire diesel fuel system by removing carbon deposits

the premium

If you're buying our 2-gallon kit

For example if your truck calls for 16 qts

Doc's Diesel Ford 7.3L Powerstroke Air Filter 1999-2003 (6-Pack) hub assemblies Instantly restores fuel flow inDoc'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