Genuine OEM Audi Window Aperture Seal, part number 8P4837480. This seal is designed for the front right side, providing a critical barrier against water, wind, and road noise by sealing the window opening. Measuring 0.78 meters in length, it ensures a precise fit within the door assembly. Choosing a genuine OEM seal guarantees the correct material flexibility and profile, maintaining optimal weatherproofing and reducing cabin noise effectively.