Formula Super HD SAE 15W-40 is a year-round, high performance, multi-purpose engine oil which is suitable for efficient lubrication in a mixed vehicle fleet. This optimum combination of selected additives and outstanding base oils is suitable for both diesel engines and gasoline engines.
All-year oil for gasoline and diesel engines. Can be used for all vehicles without particulate filters. Tested safe with catalytic converters and turbochargers.