Genuine OEM Volkswagen Air Duct Intermediate Piece, part number 10B819063. This component connects sections of the air and footwell heater ducting system. It is positioned at number 22 in the diagram. The part is constructed from plastic and measures 0.28m in length, 0.17m in width, and 0.115m in height, weighing 0.16 kg. Genuine OEM parts are crucial for ventilation components to ensure precise airflow and proper system integration.