Genuine OEM Audi Front Right Outer Window Aperture Seal, part number 8P4837478A. This seal is designed to protect the exterior perimeter of the front right door window, preventing water, wind, and debris from entering the door cavity. It ensures a tight seal against the elements and reduces wind noise. Measuring 1.04m in length and weighing 0.197 kg, this genuine OEM seal provides the correct material flexibility and precise dimensions for effective long-term weather sealing and maintaining the vehicle's acoustic comfort.