The Genuine BMW Seal Outer Left Mirror Triangle is a replacement part for the outer left side mirror on a BMW vehicle. This seal is designed to fit securely around the edge of the mirror triangle, providing a tight seal to protect the mirror and prevent water or debris from entering. It is made from high-quality materials and is an authentic BMW product, ensuring a perfect fit and long-lasting durability. This seal is specifically designed for the left side mirror triangle and is compatible with various BMW models. It is an essential component for maintaining the functionality and appearance of your BMW's exterior.