1968 - 1970 Nova Firewall Heater Box Block Off Seal, Big Block without Air Conditioning, Replacement
New replacement style firewall block off for heater box without air conditioning. This is an economical version foam seal that blocks off the 2 round holes where the small block heater core tubes would come through the firewall. All firewalls were drilled for the small block heater core. If you are lucky enough to have a big block car, a seal was installed in your heater core case and would seal off the firewall. Save money with this Foam Style Design replacement.
*Fits 68, 69, and 70 Nova models with big block engines 396, 427, etc.
PART NUMBER: HTR-61C
