Doc's Auto Parts Engine Air Filter DA5397 Count:6 restores lubricity – Reduces injector

restores lubricity – Reduces injector deposits while adding back the lubricity today's Ultra Low Sulfur Diesel ULSD lacks

predictable brake pedal with consistent response

Includes 2 Front and 2 Rear Rotors

you can safely add it between oil changes if performance starts to feel rough or noisy

Doc's Auto Parts Engine Air Filter DA5397 Count:6 restores lubricity – Reduces injectorDocs 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