Genuine OEM Volkswagen Fuel Filler Flap, part number 1T0809857FGRU. This flap covers the fuel filler opening on the vehicle's exterior. It is located on the side of the vehicle, typically on the rear quarter panel. This part is finished in a primed state, ready for painting to match the vehicle's color. Genuine OEM parts are manufactured to exact specifications for optimal performance and longevity, ensuring the correct fit and finish.