Genuine OEM Volkswagen Rear Tail Light Bulb Holder, part number 5N0945259A. This component securely holds the bulbs within the tail light assembly, ensuring reliable electrical connection and proper illumination. It is designed for the left rear side of the vehicle. Manufactured to precise factory specifications, genuine OEM bulb holders guarantee correct fitment, optimal electrical conductivity, and long-term durability, preventing common issues like intermittent lighting or corrosion.