New Firewall Hose Plug Heater or Air Conditioning Fire Wall Hole 1967 1968 Mercury Cougar Ford Mustang
Rubber plugs for sealing the holes in the firewall of any 1967-68 Mercury Cougar or Ford Mustang. These plug the firewall holes if you don't have air conditioning or if you have deleted your heater core. Fits 1" body panel holes for all years.
Sold as a pair.
Original Ford part 377678-S2