SINOPEC Gasoline Engine Oil is specifically formulated to offer complete engine protection against starting friction, heat stress and engine deposits. It is a series of high quality, shear-stable, multigrade engine oil for use in a wide range of passenger car and light-duty commercial vehicle engines where API SL performance lubricants are required. The oil will help extend engine life by reducing engine wear, maintain high power and performance, reduce oil consumption and ultimately save maintenance costs.