Meets all performance requirements of SG gasoline engine oil and CF-4 diesel engine oil FeaturesInhibits ... Company.Technical SpecificationMeet or exceed the following performance specifications: API SG, APICF-4, Cummins CES20075, Mack EO-K2, Mercedes Benz MB ... include SAE 40, 50, 10W/30, 15W/40 & 20W/50 SG/CF-4 Engine Oil