What is this ??

[boltupal]

Starting to feel better so i,m going to start selling parts. This 72-73 imperial has a ??? in it.

 

[detmatt]

Rear seat ac.

 

[saforwardlook]

Rear seat ac.

Not really. It is a an optional rear seat heater only.

 

[Ross Wooldridge]

Rear seat heater. Rear AC is MUCH larger.

Rear seat heater was also available on Chrysler NYrs etc from at least 65 and up.

 

[commando1]

I think the heater hoses would be the tipoff...

 

[65 500]

The third picture is 4 wheel covers.

 

[detmatt]

Of course it's a heater, I've been working a ton of hours lately including today. Thanks for setting me straight gents.