Doc's Auto Parts Engine Air Filter DA5538Docs 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

The stainless steel material

Do NOT use an impact wrench

Doc’s Diesel Oil + Filter Maintenance Kit's have everything you need to make routine maintenance easy—fresh high-quality engine oil and all the necessary filters in one box

Wash your vehicle top-down using a wash mitt

DGF430+D11880+DPA3462

Doc’s Diesel Combo Kits save you time and money by giving you the filters you need in one convenient package

DH515145-2

and maintain smooth shifting—mile after mile

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

DF-320+DDEX6-3

Non-corrosive formula eliminating the need for additional corrosion inhibitors

DH515063-2