Carl, When the heater core went out on my H, I looked and looked and could not find a replacement. I had to have my original rebuilt by a local (about 1 hr away) radiator shop. If I recall, it was about $70 to totally rebuild it. It was done in Saginaw Michigan. Hope this helps. Jim Maiani Houghton Lake Mi H survivor From: C Bilter Sent: Wednesday, July 14, 2010 11:39 PM To: Chrysler300@xxxxxxxxxxxxxxx Subject: [Chrysler300] Heater cores for A/C equipped letter cars Hi folks, I took the radiator from my J in to the local shop the other day for a recore and while there inquired about recoring the heater core. His price estimate for the heater recore was almost as much as the whole radiator recore will cost! I seem to remember that not too long ago recoring a heater core was fairly reasonable. So I did a quick check on the Internet for a new one and see that a core for the non A/C cars is listed but I can't find anything for a 413 A/C car. Has anyone found a new heater core lately for an A/C car? I'm not sure if the 413s with A/C all used the same size. Or is a recore of the old heater core the only option these days? Mine isn't leaking yet but I wanted to be proactive. Any advice would be much appreciated. Thanks! Carl Bilter Cedar Rapids, IA heat index at 110 today - just like Florida except oil-free. [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: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/Yahoo! 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/