Doc's Auto Parts Engine Air Filter DA9189Docs 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

With a precise OE fit and machine balancing

Use 2oz of Interval Oil Treatment per 1 qt of oil

improves fuel lubricity and cleans fuel injectors

these 18" blades are ready for whatever the road brings your way

DFD4625+DPA11885+D6128+D3806+D10W30

The DEF Guard Additive helps prevent DEF crystallization that can clog the DEF filter

8 Mounting Bolts

Ideal for removing protective shipping oils before installation

Whether you're working deep inside an engine bay or reaching around underbody components

8L Duramax Fuel Filter 2016-2022: 3 Micron @ 96

DFD4615+D6128+DPA6109+D10W30

Doc's VW 1