Genuine OEM Audi Sealing Channel, part number 8F0813425B. This sealing channel is a body component designed to prevent the ingress of water, wind, and debris into the vehicle's interior or specific body cavities. It is located along the edge of a body panel, as indicated in the diagram. Constructed from durable, weather-resistant rubber. Genuine OEM sealing channels are manufactured to precise dimensions to ensure a tight seal and maintain the vehicle's structural integrity and comfort.