Doc's Auto Parts Engine Air Filter DA4356Docs Auto Parts Engine Air Filters: Doc's Auto Parts Premium Engine Air Filters are built for reliable performance and everyday durability. They help block dirt, dust, and debris that can cause premature engine wear, keeping clean air flowing to your engine. A high quality silicone gasket creates a secure seal, even in harsh or dusty driving conditions, while deep pleated filter media captures more contaminants to support smoother operation, improved

Gaskets are made with premium rubber NBR material

3 Micron @ 99

Made with premium synthetic base oils and advanced CK-4 specification additives

Reduces operating temperatures

6L Duramax Air Filter 2006-2014

DFD4615+D6128+DPA6109

change every 6 months

and contains the patented FR3 Nano Technology to provide the absolute best level of protection to your diesel engine

Non-chlorinated formula that is safer for the environment and certain materials

DP0965+DR0982-2

Shipping Regulations:

Fuel/Water Separators: Every 5