help finding a gasket

[Tadams]

I had to remove the heater core from my 65 barracuda and the gasket in the heater housing fell apart. Where could I find one.
The parts catalog I have doesn't offer one.
Thanks for your help.

 

[16 Again]

You might try Detroit Muscle Technologies on Ebay. Their ad says if
they don't have a gasket in their inventory they can make it. It's worth
a try.

 

[dart4forte]

I had to remove the heater core from my 65 barracuda and the gasket in the heater housing fell apart. Where could I find one.
The parts catalog I have doesn't offer one.
Thanks for your help.

I think I have that gasket. I pulled my heater out and am not using it. Is it the circular seal, heater ti firewall seal? I'll look this weekend