For gas-powered passenger cars, light-duty trucks, vans, and SUVs. PureBase base oil for better engine protection than US standards. Z-7 additives for protection against rust and corrosion, stop-and-go driving, startup wear, and high and low temp engine operation. Eliminates need for extra additives. Recommended for larger, older engines requiring API SJ, SH, SG, SF, and SE service classifications. Exceeds API SL service class, industry performance standards, and US warranty requirements. 5W-30 and 10W-30weight in low friction formula for better gas mileage and longer engine life, meets or exceeds ILSAC GF-3 requirements. One quart.