Doc's Auto Parts Oil Filter D2222 Count:12 5 Gallons) and 1 DEF

5 Gallons) and 1 DEF Guard Diesel Exhaust Fuel Additive (8oz)

we focus on purity so your truck stays working instead of waiting on repairs

Lubricates and protects by adding vital lubricity missing in ULSD to protect injectors and fuel pumps

It effectively clears deposits

Use it to prevent issues or address current transmission problems

Doc's Auto Parts Oil Filter D2222 Count:12 5 Gallons) and 1 DEFDocs Auto Parts Oil Filters: Doc's Auto Parts Premium Oil Filters are designed to deliver dependable performance and engine protection. They filter out dirt, metal, and other debris from your oil, helping protect your engine and improve fuel efficiency. Theyre made for synthetic, conventional, or blended oils, with high flow synthetic media and a heavy duty metal housing for longer life and better filtration. Changing your filter regularly keeps your