Doc's Diesel 5W-40 Full Synthetic Heavy-Duty Diesel OilDoc's Diesel Engine Oil: 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, and contains the patented FR3 Nano Technology to provide the absolute best level of protection to your diesel engine. The FR3 Nano Technology infusion provides protection, longevity, and performance gains that other synthetic oils will not allow. Product Details:

3L Powerstroke Oil Filter 1994-2003

Doc’s Diesel Transmission Service Kits come with everything you need to keep your transmission running strong

They trap dirt and debris that can wreck key parts like the torque converter and fluid pump

change according to your vehicle’s manufacturer's warranty

0L Fuel Filter 2014-2020: 3 Micron @ 96

Doc’s Dodge RAM 6

000 miles or 12

With a focus on maximizing filtration media surface area

Doc's Diesel Fuel/Water Separators:

DGF429+D11878

and EcoDiesel Engines

Burnt or dirty transmission fluid