The Genuine BMW Radiator Coolant Hose - 17128602676 is a high-quality replacement part for BMW vehicles. It is designed to transport coolant from the radiator to the engine, ensuring proper cooling and preventing overheating. This hose is made from durable materials and is an exact fit for specific BMW models. It is an essential component for maintaining the proper functioning of the vehicle's cooling system. This product is an authentic BMW part and is recommended for use in BMW vehicles for optimal performance and longevity.