The Genuine BMW Heater Duct Rear Right - 64228125972 is a replacement part for the heating system of a BMW vehicle. It is designed to fit in the rear right section of the car and is made from high-quality materials to ensure durability and proper functioning. This heater duct helps to direct warm air from the heating system to the back of the car, providing comfort and warmth for passengers. It is an authentic BMW product, ensuring a perfect fit and reliable performance. This heater duct is an essential component for maintaining the heating system of a BMW vehicle and ensuring a comfortable driving experience.