Genuine OEM Volkswagen Door Window Seal, part number 2K5837472A9B9. This sealing strip is crucial for maintaining a quiet and dry interior by preventing water, wind, and road noise from entering the cabin. It is installed along the upper edge of the door frame, providing a secure seal for the window glass. The seal is finished in satin black (9B9), ensuring a cohesive and factory-matched appearance. Genuine OEM parts guarantee precise fitment and durable materials for optimal weatherproofing and longevity.