Genuine OEM Audi Tail Light Gasket, part number 8K9945191A. This gasket forms a crucial barrier, sealing the tail light assembly against water, dust, and other environmental elements. It is installed on the left rear side of the vehicle, ensuring a secure and leak-free fit for the tail light. Measuring 0.2m in length, 0.15m in width, and 0.005m in height, this gasket is engineered for precise integration. Opting for a genuine OEM gasket guarantees optimal sealing performance and durability, preventing costly damage to the lighting system.