Rubber Hole Plug Firewall OEM 240Z 260Z 280Z

OEM Genuine Nissan rubber plug grommet for 1970-1983 Datsun 240Z, 260Z, 280Z, and 280ZX. Fits about a 20-21mm (.80") hole size, the outer diameter of the plug is about 30mm (1.19"). Can be used for various holes in the firewall or engine bay .