The Genuine BMW Air Duct Oil Cooler Right - 51717161436 is a high-quality replacement part for BMW vehicles. This air duct connects to the oil cooler and helps to direct air flow for cooling the engine oil. It is designed to fit the right side of the vehicle and is made from durable materials for long-lasting performance. This product is an authentic BMW part and is designed to meet the same specifications as the original component. It is an essential part for maintaining the proper functioning of the oil cooler and ensuring optimal engine performance.