Doc's Diesel Ford 7.3L Powerstroke Air Filter 1999-2003 (6-Pack) hub assemblies

Doc's Diesel Ford 7.3L Powerstroke Air Filter 1999-2003 (6-Pack) hub assembliesDoc'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

and more efficiently

and all-weather durability

Deep cleans the entire diesel fuel system by removing carbon deposits

The FR3 Nano Technology infusion provides protection

change according to your vehicle’s manufacturer’s warranty

DOCSIDT12OZ

the premium

Instantly restores fuel flow in extreme cold

8L Duramax Fuel Filter 2016-2022

If you're buying our 2-gallon kit

let engine run 20–30 minutes to allow SOS Diesel Treatment to work

For example if your truck calls for 16 qts