Genuine OEM Volkswagen Sealing Strip, part number 3D0819207. This sealing strip is designed to prevent the ingress of air and moisture into the cabin, contributing to a quieter and more comfortable interior environment. It is typically located around the rear bumper area, forming a seal against the body. Made from flexible rubber, this strip provides effective weatherproofing. Genuine OEM parts are crucial for sealing components to ensure a precise fit and maintain the vehicle's original weather protection.