Chevron Supreme 5W-30 Motor Oil is a quality conventional engine oil sold in a case of 12 one-quart bottles, offering an economical bulk option for drivers, shops, and fleet operators. The SAE 5W-30 viscosity grade is recommended for most domestic and import passenger cars, light trucks, and SUVs under a wide variety of temperature and operating conditions.

Formulated to help maximize engine power while maintaining cleanliness, Chevron Supreme protects against sludge and harmful deposit formation under both normal and demanding driving conditions. It is engineered to help prevent Low Speed Pre-Ignition (LSPI) in turbocharged direct-injection engines and to extend the service life of catalytic converters and emissions control systems. The oil slows engine aging by reducing wear, helping engines run longer between major services.

Chevron Supreme meets or exceeds API SN Plus, API Resource Conserving, and ILSAC GF-5 specifications, making it compatible with a broad range of modern gasoline engines. This truckload-quantity case is ideal for Costco Business Center and commercial customers requiring bulk motor oil supply.