Doc's Auto Parts Engine Air Filter DA12027Docs 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

Deep cleans the entire diesel fuel system by removing carbon deposits

Powered by Hot Shot's Secret the 5W-40 Full Synthetic Heavy Duty Diesel Engine Oil is a CK-4 specification additive package built with synthetic group III base oils

1 Transmission Filter

Engineered for tight spaces with a 12” extended reach and 20° jaw bend

View each item for individual product specs

Not only does Interval Oil Treatment improve power and fuel economy

[16] Tighten nut to specified value and tighten further to align cotter pin with hole

High-temperature performance that helps prevent brake fade and soft pedal feel

48% Efficiency Rating

FL – Florida

Note: Product displaces equivalent amount of oil

Let the engine idle for 15 minutes before driving