Genuine OEM Volkswagen Fuel Filler Neck Housing, part number 7T0809933. This housing provides the structural mounting point and enclosure for the fuel filler neck and fuel cap. It is located on the left rear side of the vehicle. Weighing 0.821 kg and measuring 0.47 m in length. Using a genuine OEM fuel filler neck housing ensures precise fitment with the body panel and fuel system components, maintaining proper sealing and protection against contaminants and fuel leaks.