Genuine OEM Audi Sunroof Frame Outer Seal, part number 8K9877459A. This seal is designed to fit around the outer frame of the sunroof, creating a watertight barrier to prevent water, wind, and debris from entering the vehicle's interior. It is typically positioned along the perimeter of the sunroof opening. Weighing 0.29 kg, this seal is made from durable rubber. Using a genuine OEM seal ensures exact dimensions, proper material composition for weather resistance, and long-lasting performance, crucial for maintaining cabin comfort and preventing leaks.