1984-1996 C4 Fuel Door Lid and Rear Hatch Rubber Bumpers
The gas lid bumpers is what the gas lid rests on, if missing door will rattle or there's a a loud metal sound when closing.
Gas Lid Door Bumpers or Rear Hatch Window Bumpers are necessary to keep rubbing and wearing from destroying the surfaces of your car. These are easy to install and help keep car looking and operating right.