Star Brite SAE 40 Pro Star Super Premium Heavy Duty Motor Oil

SAE 40 Recommended for engines requiring API CF-2 level performance. Equals or exceeds the performance of all national brands of oil. Exceeds warranty requirements for all diesel and gasoline engines specifying SAE 30 or SAE 40 grade and API service classification including Caterpillar, Cummins, Detroit Diesel, Mack, Navistar, MAN and Volvo. Exceeds Mack EO-K/2 and Allison C4 specifications and CID; A-A-52306A requirements. API Service Classifications; CF-2, CD-II, CD, CF, CE/SJ, SH and SG. Heavy-duty formulation minimizes engine wear to provide long engine life.