Quaker State Higher Mileage Engine 10W30 Motor Oil, 5-Quart: * Low volatility to reduce oil consumption * Special seal-conditioning additive to help reduce leaks * Restore lost engine performance * Provides added protection against friction and heat for worn engine parts * Meets North American performance requirements for US, European and Japanese cars and light trucks with gasoline and gasoline turbo-charged engines where API SM, SL, SJ, SH or SG oils are specified