Genuine OEM Volkswagen Door Window Seal, part number 1T0839471B5AP. This seal is installed horizontally within the door frame, below the window glass, to ensure a tight and weather-resistant closure for the window. It helps prevent water and air ingress while guiding the window smoothly. Featuring a black finish, this component is crucial for maintaining cabin integrity. Choosing a genuine OEM window seal guarantees precise dimensions, correct material composition for durability, and effective sealing performance against environmental elements.