Doc's Auto Parts Engine Air Filter DA5816Docs 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

3L Powerstroke Oil Filter 1994-2003

000-mile Brake Line Warranty:

Doc’s Diesel Cabin Air Filters are built to improve the air quality inside your vehicle by removing dust

7L Cummins engines (1989–2024)

Doc’s Auto Parts Fuel Filters:

The XL size is slightly lighter in color than the other sizes

our premium water-based dressing for rubber

Oil Capacity:

80% Cotton / 20% Polyester

this ultra-low-viscosity formula delivers dependable protection

Reduces need for DPF Regeneration Cycles up to 50%

DGF430+DGF401+DPA6314+D5335+D3705+D5W40