Doc's Auto Parts MaxFlow Performance Engine Air Filter DA5651XDocs Auto Parts MaxFlow Performance Engine Air Filters: Get more out of your engine with Docs Auto Parts MaxFlow Performance Engine Air Filter. Built to improve airflow, it helps your engine breathe easier for stronger throttle response and better overall performanceespecially when youre working it hard. The pre oiled filter media captures up to twice the dirt of standard paper filters, delivering cleaner air and helping protect your engine for the

improves cold starts

Brake Pads (Friction Material): Cleaner evaporates quickly and does not leave residue

Heads up: Your engine needs 2

Using high-quality DEF protects expensive SCR components and helps your truck stay compliant without constant shop visits

Instantly restores fuel flow in extreme cold

no running around

Engine Air Filter: 99

Made for the hands that do the real work

Comes ready to install with o-rings (when applicable)

6L Duramax Fuel/Water Separator 2006-2014: 3 Micron @ 96

Removing these deposits improves your Diesel performance and protect your injectors from failing

By stopping buildup before it starts