A Gasket or what heater core at firewall

[Enjoying it again]

Hello Guys. Need a little help. Please and thank you. Where the heater core pipes go through the firewall is there to be a gasket or something to stop metal pipes from rubbing on the firewall? Is so what is it called and where can one be found?

 

[66fyssh]

Pretty sure one came in a full kit from DMT, Detroit Muscle Technologies.

If you can't find one on his website, email the owner Jim. He'll reply back and let you know if he has it.

Detroit Muscle Technologies, LLC Mopar & AMC muscle car restoration gaskets

 

[MoparMike1974]

Yes, its a foam seal.

 

[66fyssh]

Here's a picture of my 66 heater box. The bracket helps keep them centered as well as the plate with a mounting hole in the center.

By the way, it was probably the first time taken apart in 55 years!!