*** (This item sold as a pack of 12) *** Exceeds the U.S. warranty requirements for all domestic and imported passenger car and light duty truck engines calling for single grade oils. Protects today"s high revving 4, 6, and 8 cylinder engines (even turbocharged), as well as older, high horsepower engines. Also suitable for engines that have been converted to propane, butane, or LPG use. Can be used in hydraulic systems, air compressors, and industrial circulating systems where a motor oil is recommended (NOTE: Viscosity temperature guidelines must be observed). For gasoline, diesel, and turbocharged engines. API classification SG/CD. Quart bottle.