BULWARK SUPRA oils are mainstream multi-grade mineral motor oils suitable for use in engines of passenger cars, light commercial trucks and vans including turbocharged engines. The product is manufactured using high quality mineral base stocks and advanced technology additive packages to provide the best anti-wear protection and all-round superior performance.
BULWARK SUPRA 20W-50 oil is recommended for use during all-season operations in gasoline engines of cars from Japanese, American and Korean manufacturers, where API SL performance is required.
API SL; API CF