The Genuine BMW Engine Coolant Hose - 11538573156 is a high-quality replacement part for your BMW vehicle's cooling system. This hose is designed to transfer coolant from the engine to the radiator, helping to regulate the temperature of the engine and prevent overheating. It is made from durable materials and is an exact fit for your specific BMW model. This hose is an essential component for maintaining the proper functioning of your vehicle's cooling system and ensuring optimal engine performance.