Genuine OEM Volkswagen Roof Edge Seal, part number 7T0843790A9B9. This sealing strip is installed along the roof edge above the rear door opening, providing protection against water ingress and reducing wind noise. It features a Satin Black (9B9) finish. Using genuine OEM seals ensures a precise fit, effective weatherproofing, and long-term durability, maintaining the vehicle's exterior integrity and cabin comfort.