The Gates 24" Centerline Silicone Molded Radiator Coolant Hose is designed to provide superior performance and reliability in your vehicle's cooling system. This hose is constructed with several layers of high-quality silicone material, providing excellent heat and coolant penetration resistance. The polyester knit reinforcing prevents heat-induced hardening and cold water leaks. With its extra thickness and resilience, this hose will provide long-lasting performance and reliability. FleetPride is your First Click in Heavy Duty®.