Doc's Diesel Ford 7.3L Powerstroke Air Filter 2000-2003 3.0L Doc's Diesel Filter Combo Kits:

Doc's Diesel Filter Combo Kits:

6L Duramax: 2

DFD4625+D6128

25 Micron @ 99% Efficiency Rating - 3rd Party Test Results

Powered by Hot Shot's Secret the 15W-40 Semi Synthetic Heavy Duty Diesel Engine Oil is a CK-4 specification additive package built with synthetic group III base oils

Doc's Diesel Ford 7.3L Powerstroke Air Filter 2000-2003 3.0L Doc's Diesel Filter Combo Kits:Doc'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. Product Details: Premium filter