The Genuine BMW Radiator Coolant Hose - 17127617374 is a high-quality replacement part for BMW vehicles. This hose is designed to transport coolant from the radiator to the engine, helping to regulate the temperature and prevent overheating. It is made from durable materials to withstand high temperatures and pressure, ensuring long-lasting performance. This specific part is designed for BMW models and is an authentic, genuine BMW product. It is an essential component for maintaining the proper functioning of the cooling system in your BMW vehicle.