Doc's Auto Parts Engine Air Filter DA10593Docs 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

Effective in temps down to -25°F

DGF430+DGF401+D5335

Powered by Hot Shot's Secret the 15W-40 Full Synthetic Heavy Duty Diesel Engine Oil is a CK-4 specification additive package built with synthetic group III base oils

Doc's Rear Brake Pads and Rotors Kit delivers ultimate braking power and ensures durability for heavy-duty diesel trucks

Ideal for removing protective shipping oils before installation

Dosage: 12 oz treats up to 40 gallons of diesel

reduces DPF (Diesel Particular Filter) regeneration & stabilizes fuel for prolonged use

4L Powerstroke Air Filter 2008-2010

Clean operation that helps reduce wear and sludge buildup

Doc's Chevrolet/GMC Express

Hardware and clip failures included in the kit

DOCS5W40-55G