Doc's Auto Parts Engine Air Filter DA4873 Count:1 Oil Friction Treatment

Oil Friction Treatment

a complete 6-in-1 performance fuel additive for diesel engines

Doc's Premium E-coated Front Wheel Hub Assemblies (DH515 Series) are covered by a limited lifetime warranty for the life of the original purchaser's vehicle

streak-free wipes in rain

increases fuel economy and is proven to provide up to 78% less oil consumption than the specification during the CAT 1N test

Doc's Auto Parts Engine Air Filter DA4873 Count:1 Oil Friction TreatmentDocs 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