Gates Silicone Molded Coolant Hose is built to surpass performance of the OE hose.Same dimensional specifications of the OEM hose.Silicone cover resists high temperature ambient environments.3-ply polyester woven fabric reinforcement guarantees high burst strength and superior service life.Tube constructed with a thick silicone liner designed to handle coolants, including new extended life coolants.Provides long-life service in both low and high temperature environments.Temperature range: -65 Deg F to 350 Deg F (-54 Deg C to 149 Deg C).Gates - Driven By Possibility