The AMSOIL Signature Series 5W-30 Synthetic Motor Oil is a high-quality, full synthetic oil designed for high mileage vehicles. Made in the United States, this 1 US quart oil has a viscosity of 5W - 30, making it suitable for gasoline engines. It comes with a manufacturer's part number and is sold as a single unit. This product is known to the State of California to cause cancer and birth defects or other reproductive harm, as indicated by the California Prop 65 Warning label. It is a reliable choice for maintaining the performance and health of your vehicle's engine.
