The Genuine BMW Radiator Coolant Hose - 17128602862 is a high-quality replacement part for BMW vehicles. It is designed to transport coolant from the radiator to the engine, helping to regulate the temperature and prevent overheating. This hose is made from durable materials and is designed to fit perfectly in BMW models. It is an essential component in the cooling system of a BMW and helps to maintain optimal engine performance. This product is an authentic BMW part and is built to the highest standards of quality and reliability.