The Gates Radiator Hose - 51684 is a high-quality, durable hose designed specifically for use in automotive cooling systems. This hose is made from a blend of synthetic rubber and fiber reinforcement, making it resistant to heat, ozone, and chemical damage. It is designed to fit and function like the original equipment hose, ensuring a perfect fit and reliable performance. The Gates Radiator Hose - 51684 is suitable for a wide range of vehicles and is backed by a manufacturer's warranty for added peace of mind.