Doc's Auto Parts Engine Air Filter DA5553 15W40 Dosage: 12 oz treats up

Dosage: 12 oz treats up to 40 gallons of diesel

and they're designed to perform in the harshest conditions—from off-road adventures to heavy-duty hauling and extreme weather

2WD drive has nothing to torque to

These additives will be a a great addition to your Doc's Diesel Filter maintenance plans

bottle to up to 40 gallons of diesel fuel

Doc's Auto Parts Engine Air Filter DA5553 15W40 Dosage: 12 oz treats upDocs 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