The Gates 8.5" Centerline Silicone Molded Coolant Hose is designed to provide superior performance and long-lasting service in low and high temperatures settings. This hose is built to surpass the performance of the OE hose and features a high temperature environmental setting that is resistant to silicone covers. It also has a high burst strength and superior service life, guaranteed by 3-ply polyester woven fabric reinforcing. This hose is designed to handle coolants, including new extended life coolants. FleetPride is your First Click in Heavy Duty®.