STARFIRE 5W-40 Full Synthetic Diesel Engine Oil

STARFIRE 5W-40 Full Synthetic Diesel Engine Oil

STARFIRE 5W-40 Full Syn Diesel Engine Oil is a fully synthetic, heavy duty engine oil formulated to meet or exceed the requirements of most major manufacturers of diesel engines. It is formulated with synthetic base fluids that provide extra thermal stability, oxidation resistance, shear stability, high-VI and excellent low-temperature fluidity. It meets certain requirements of Detroit Diesel, Cummins, Mack, Caterpillar and Allison. This fluid also meets the requirements of CJ-4/SM specifications.

Enhanced fuel economy can be expected when using STARFIRE 5W-40 Full Syn Diesel Engine Oil due to its enhanced fluid friction properties and lowered operating temperatures. It also provides for superior cold starting and faster startup lubrication compared to 15W-40 oils.

STARFIRE 5W-40 Full Syn Diesel Engine Oil can be used with complete success in most naturally aspirated or to turbo-charged and exhaust gas recirculated diesel engines used in truck or off-highway equipment.


All STARFIRE Premium Products are available in bulk packaging - pails, kegs, drums, totes and bulk transport loads.


STARFIRE 5W-40 Full Synthetic Diesel Engine Oil PDS
STARFIRE 5W-40 Full Synthetic Diesel Engine Oil SDS