Friends '71 Charger - Part ID

[Rustyfish]

A friend of mine in Boise is trying to get his '71 Charger sorted. He's working on heating and cooling and vacuum lines. But he's trying to figure out what this part on his firewall is. First pic is the back of the unit. Thanks for helping.

 

[Lefty71]

Well, T-O-D is a marking for Thermo-Disk, so thats some sort of fan switch or limit switch, in my experience. Maybe the part number comes up in the MyMopar parts lookup?? Also go there and check the wiring diagram for your application.

What model Mopars used the NOX valve - Moparts Forums

 

[Rustyfish]

Well, T-O-D is a marking for Thermo-Disk, so thats some sort of fan switch or limit switch, in my experience. Maybe the part number comes up in the MyMopar parts lookup?? Also go there and check the wiring diagram for your application.

What model Mopars used the NOX valve - Moparts Forums

Thank you, that was helpful!