The Genuine BMW Radiator Hose - 17128662842 is a high-quality replacement part for BMW vehicles. It is specifically designed to fit and function like the original radiator hose, ensuring proper coolant flow and temperature regulation in the engine. This hose is made from durable materials and is built to withstand high temperatures and pressure. It is an essential component of the vehicle's cooling system and helps to prevent overheating and potential engine damage. The part number 17128662842 refers to the specific model and size of the hose, ensuring a perfect fit for the intended BMW vehicle. This Genuine BMW Radiator Hose is a reliable and long-lasting solution for maintaining the optimal performance of your vehicle's engine.