Hi Ron, If your car does not have A/C which I suspect it doesn't, it goes in the box under the dash. There should be a circular hole in the box below the blower motor with a small slot in it. There is also a round plug that covers the hole and holds the copper tube in. Hope this helps, Don Verity ----- Original Message ----- From: Ronald Kurtz To: chrysler300@xxxxxxxxxxxxxxx Sent: Monday, December 12, 2011 7:42 PM Subject: [Chrysler300] Temperature Control Valve Hello, everyone: On a 64 Chrysler, where does the coiled copper tube on the temperature control valve go, inside the heater box under the dash or in the box that's mounted to the fire wall in the engine compartment? It's been a few years since I removed it. Any help would be appreciated. Best, Ron Kurtz E #292 [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/