Genuine OEM Audi Outer Window Aperture Seal, part number 1K5837478E5AP. This seal is designed to prevent water, air, and debris from entering the vehicle's interior around the window glass. It is specifically for the front right side of the door, sealing the outer edge of the window aperture. Weighing 0.402 kg and measuring 1.085 m in length, this seal is finished in black (5AP). Choosing a genuine OEM seal ensures precise fitment, optimal sealing performance, and long-term durability against environmental elements.