The Genuine BMW Radiator Hose - 17128616559 is a high-quality replacement part for BMW vehicles. It is designed to connect the radiator to the engine and allows for the flow of coolant to regulate the engine temperature. This hose is made from durable materials to withstand high temperatures and pressure, ensuring long-lasting performance. It is an authentic BMW part, ensuring proper fit and function for your vehicle. This radiator hose is suitable for various BMW models and is an essential component for maintaining the efficiency and performance of your car's cooling system.