Genuine OEM SEAT Exterior Mirror Housing, part number 576857507H9B9. This housing encloses the mirror assembly and provides the mounting point to the vehicle's door, offering a view of the vehicle's surroundings. It is located on the left side and is configured for Left-Hand Drive vehicles. The housing is made from durable materials to withstand weather conditions. Genuine OEM mirror housings are designed for exact fit and proper aerodynamic performance.