Genuine OEM Volkswagen Rear Taillight Bulb Holder, part number 7E5945257. This component is essential for securing and providing electrical power to the various bulbs within the taillight assembly. It is specifically designed for the left side of the vehicle's rear taillight. Constructed from durable black plastic with integrated metal contacts, it weighs approximately 0.18 kg and measures 0.225m x 0.135m x 0.05m. Choosing a genuine OEM bulb holder ensures correct electrical conductivity, secure bulb retention, and proper sealing against moisture for reliable and compliant lighting.