Genuine OEM Audi Rear Right Door Window Gasket, part number 82G839478. This genuine seal is specifically designed for the rear right door window opening, providing a critical barrier against water, wind, and noise intrusion. Its precise profile ensures a perfect fit, maintaining the cabin's integrity and comfort. Made from high-quality, weather-resistant rubber, it withstands environmental exposure and maintains flexibility over time. Using a genuine OEM gasket guarantees factory-level sealing performance, preventing leaks and preserving the vehicle's interior.