Glad I could help! I really appreciate finding posts like this one when it comes time for me to make a certain repair. So I like to return the favor whenever I can.

Hey Jim. Thanks for the note. Yes, the coolant pipe has an O-ring that you should replace. I didn't, as I replaced it with a water pump job last year. It still seemed good.

Did you see my writeup on the door panel repair? I did a followup message on it. Let me go dig it up. (found it ----- http://www.peachparts.com/shopforum/showthread.php?t=137464)