The Genuine Porsche Radiator Coolant Hose (part number 99110662102) is a high-quality replacement hose designed specifically for Porsche vehicles. This hose is responsible for transferring coolant from the radiator to the engine, helping to regulate the engine temperature and prevent overheating. It is made from durable materials and is designed to fit and function just like the original hose on your Porsche. This Genuine Porsche Radiator Coolant Hose is an essential component for maintaining the proper functioning of your vehicle's cooling system.