The Genuine Porsche Radiator Coolant Hose - 99110664991 is a high-quality replacement part for Porsche vehicles. This hose is designed to transport coolant from the radiator to the engine, ensuring proper cooling and preventing overheating. It is made from durable materials and is an exact fit for the specified Porsche model. This radiator coolant hose is an essential component for maintaining the optimal performance and longevity of your vehicle's engine.