The Genuine BMW Engine Coolant Hose - 17128602681 is a high-quality replacement part for BMW vehicles. This hose is designed to transport engine coolant from the radiator to the engine, helping to regulate the temperature and prevent overheating. It is made from durable materials and is specifically designed to fit and function properly in BMW models. This hose is an essential component for proper engine performance and should be replaced if it becomes damaged or worn out.