A superior full synthetic engine oil that is endorsed and recommended by Cummins. Its designed to provide performance and protection in modern, emissions treatment equipped diesel engines, including those with Exhaust Gas Recirculation (EGR) and Diesel Particulate Filters (DPF). Valvoline Premium Blue Extreme has a unique 10,000 mile drain extension in Cummins X15 engines enabling up to 60,000 miles when average fuel efficiency is 6.5 mpg or higher.
Valvoline 5W-40 Premium Blue Extreme Synthetic Diesel Engine Oil - 1gal (774038)
Truck Series Oil Treatment
Stanadyne Performance Formula Diesel Fuel Additive 4 Pack of 1/2 Gallon Jugs - Part # 38566 : Automotive
LIQUI MOLY Truck Series Diesel Performance and Protectant
Heavy Duty Performance for Trucks
TMS LIQUI MOLY OIL ADDITIVES GUIDE
Truck Series Diesel Performance and Protectant, motor reiniger diesel
Truck Series Diesel Performance and Protectant, motor reiniger diesel
Shell Rotella® T6 15W-40 Full Synthetic Motor Oil
Race Oils - Engine Builder Magazine
Removes deposits in the diesel injection system and combustion chamber and prevents new deposits forming. Improves lubrication throughout the fuel
Liqui Moly Truck Series Diesel Performance and Protectant Set of 6 500mL # 20254