The Genuine BMW Engine Coolant Hose - 11538606278 is a high-quality replacement part for BMW vehicles. It is designed to connect the engine and the radiator, allowing coolant to flow through and regulate the engine temperature. This hose is made of durable materials and is designed to withstand high temperatures and pressure. It is an essential component for maintaining the proper functioning of the engine and preventing overheating. This product is an authentic BMW part and is compatible with various BMW models.