Genuine OEM Audi Taillight Housing Seal, part number 8K9945192A. This seal provides a critical barrier against moisture and dirt, protecting the taillight assembly and electrical components. It is positioned on the right rear of the vehicle, forming a watertight perimeter around the taillight opening. With dimensions of 0.2m length, 0.15m width, and 0.005m height, this seal offers a precise fit. Using a genuine OEM seal ensures the correct material composition and contour for long-lasting protection and prevents water ingress that can damage sensitive electronics.