The Genuine BMW Housing Microfilter Lower Section Right - 64316958818 is a component for the microfilter system in BMW vehicles. It is located on the lower right side of the vehicle and is responsible for filtering out dust, pollen, and other contaminants from the air that enters the cabin. This housing is designed specifically for BMW models and is made from high-quality materials to ensure durability and effectiveness. It is an essential part of the microfilter system and helps to maintain clean and healthy air inside the vehicle for the comfort of the driver and passengers.