The Genuine BMW Auxiliary Radiator - 17118620207 is a high-quality cooling component designed specifically for BMW vehicles. It is an auxiliary radiator that works in conjunction with the main radiator to help regulate the engine's temperature. This product is made from durable materials and is built to withstand the demands of daily driving. It is a genuine BMW part, ensuring a perfect fit and reliable performance. The auxiliary radiator helps to keep the engine at a safe operating temperature, preventing overheating and potential damage. It is an essential component for maintaining the overall health and performance of your BMW vehicle.