The Genuine BMW Heater Duct Rear Intermediate Piece (part number 64226968447) is a component of the heating system in BMW vehicles. It is located at the rear of the vehicle and connects the main heating duct to the intermediate duct. This piece is made of high-quality materials and is designed to fit perfectly in BMW models. It helps to ensure efficient and reliable heating performance in the vehicle. This product is an original BMW part, ensuring the highest level of quality and compatibility with your vehicle.