CMW Premium SAE 15w40 Engine Oil CI- 4 is a highly versatile multi-grade crankcase lubricant designed specifically to meet the year-round service requirements of almost every gasoline and diesel engine manufactured.

This is truly an all fleet engine oil. This product has been formulated with shear stable viscosity improvers, the world’s most universal base oils and a premium additive package to meet the requirements of all major diesel engine manufactures and gasoline engines that use viscosity grade.

CMW Premium SAE 15W40 meets the following API and SAE specifications: API CI-4,CH-4,CG-4,CF/SL,SAE J-300 plus Allison C4, Volvo, Cummins, Mack, Caterpillar, DDC and other OEM specifications.