Castrol SAE 30 oil is engineered with advanced chemistry to ensure that your jobsite or backyard is maintained smoothly Our small engine oil offers added protection to help prevent rust and corrosion to keep your machine running longer Our SAE 30 oil has been developed to resist shearing in hot running conditions Our oil is put through rigorous testing before it touches your machine and it s been certified to meet or exceed API SL standards Push mowers riding mowers generators snow blowers and other 4-cycle gasoline powered small engines Castrol SAE 30 Small Engine Oil - Case Pack of 12 Quarts Castrol SAE 30 small engine oil is engineered with advanced chemistry to better protect your engine from harmful corrosion and rust. Our advanced formula is specifically developed for air-cooled 4-cycle engines and resist shearing in hot running conditions to ensure that your jobsite or backyard is maintained smoothly. Can be used in push mowers riding mowers generators snow blowers and other 4-cycle gasoline powered small engines. Our SAE 30 oil is certified to meet or exceed API SL standards. Trust your machine s engine to Castrol SAE 30 Small Engine Oil. Additional Information Safety Data Sheet