The Genuine BMW Bulb Socket F Yellow Bulb - 63216902879 is a replacement part for BMW vehicles. It is designed to hold and connect a yellow bulb securely in place, ensuring proper functionality of the bulb. This bulb socket is made with high-quality materials to ensure durability and long-lasting performance. It is an authentic BMW product and is specifically designed for use in BMW vehicles. This bulb socket is compatible with various BMW models and is an essential component for maintaining the proper lighting of the vehicle.