The Genuine BMW Engine Coolant Hose - 17128602670 is a high-quality replacement hose for the engine cooling system of BMW vehicles. This hose is designed to effectively transport coolant from the engine to the radiator, helping to regulate the temperature of the engine and prevent overheating. It is made from durable materials to withstand high temperatures and pressure, ensuring long-lasting performance. This hose is an authentic BMW product, ensuring a perfect fit and optimal functionality in your vehicle. It is an essential component for maintaining the proper functioning of your BMW's engine cooling system.