The Genuine BMW High Beam Headlight Bulb Socket (part number 63126904051) is a replacement part for the high beam headlight in BMW vehicles. This socket is designed to securely hold the high beam bulb in place and provide a connection for the electrical wiring. It is made from durable materials to ensure long-lasting performance and is an authentic BMW product. This socket is compatible with various BMW models and is an essential component for maintaining proper functioning of the high beam headlights.