Doc's Auto Parts Engine Air Filter DA7765 3.0L Duramax Update your vehicle’s performance and

Update your vehicle’s performance and reliability with Doc’s E-coated Hub Assemblies

Traps up to 2X more dust and dirt

as long as it’s done according to the manufacturer’s guidelines

Innovative Protection - Formulated for durability and reliability

Doc's Auto Parts Engine Air Filter DA7765 3.0L Duramax Update your vehicle’s performance andDocs 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