Specifications include, but are not limited to: Motor oil, single grade, heavy duty Diesel/Gasoline. Approved for API service , CF, CF-2, and SL/SN. Minimum total base #9, with less than 1.5% sulfated ash. SAE30, 12 qt case; Motor oil, multi-grade, heavy duty Diesel/Gasoline. Approved for API Service CG-4, CF-4, CF, CH-4, CI-4, SL, and SN. Minimum total base #11, with less than 1.5% sulfated ash. SAE 15W40, 12 qt. case; Motor oil, multi-grade, heavy duty Diesel/Gasoline. Approved for API Service CG-4, CF-4, CF, SG, CH4, CI-4, SL, and SN. Minimum total base #11, with less than 1.5% sulfated ash. SAE 15W40, 55 Gallon drums; Motor oil, multi-grade light duty Diesel and Gasoline. Approved for API Service SN. API Cert. Mark ILSA GF-3(5w20, 5w30,10w30). Must meet Ford WSS-M2C153-H. Must be energy conserving II. SAE 5W20, 12 qt. case; Motor oil, multi-grade light duty Diesel and Gasoline. Approved for API Service SN. API Cert. Mark ILSA GF-3(5w20, 5w30, 10w30). Must meet Ford WSS-M2C153-H. Must be energy conserving II. SAE 5W20, Quarts in bulk