We offer for you a high quality wiper delete plug to fill that hole in your Porsche 944 rear hatch. The plug itself is CNC machined from aluminum and powder coated with a matte finish to closely resemble the factory unit. It comes with integrated seals, a plastic spacer to keep the threaded portion from touching the glass and a rounded acorn nut to give it a finished look from the inside.
Yes, this product is way over engineered for a simple plug but nothing else on the market looked right back there.
This item fits:
Porsche 944, 944 Turbo, 944S, 944S2, 924S, 968
(1991 S2 and 968 models have a larger hole and require centering before final installation)