Genuine OEM Volkswagen Door Window Seal, part number 3C8837471C5AP. This component provides a crucial seal along the upper edge of the door frame, preventing water ingress and reducing wind noise when the window is closed. It is positioned to create a tight barrier around the door glass. Finished in Black (5AP), this seal is made from durable, weather-resistant material. Using a genuine OEM seal ensures proper fitment and material quality, maintaining effective weatherproofing and cabin quietness.