Heater Core
Thread Starter
Burning Brakes
Joined: Dec 2001
Posts: 1,003
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From: GA
Heater Core
I'm replacing my dash. Don't know if the guy before me ever replaced the heater core or not but I know it doesn't leak and have used the heater several times since I bought it. Think I should change it or what?
Melting Slicks
Joined: Aug 2000
Posts: 2,310
Likes: 1
Re: Heater Core (Armstrong)
There's a bit more to removing the heater core than just the dash panels, but if you have any intention of removing the duct work I would definitely recommend changing the heater core. It's a good idea to change all of the duct seals / weatherstripping and it's a good idea to get the new heater core tested before you put it in. That's one job that I did not enjoy doing and hope not to have to do again.
Oh, this is made on the assumption that you have A/C. Non-A/C heater cores are not supposed to be difficult to change.
[Modified by jerryp58, 6:22 PM 1/27/2002]
Oh, this is made on the assumption that you have A/C. Non-A/C heater cores are not supposed to be difficult to change.
[Modified by jerryp58, 6:22 PM 1/27/2002]
Thread Starter
Burning Brakes
Joined: Dec 2001
Posts: 1,003
Likes: 0
From: GA
Re: Heater Core (Armstrong)
Thanx Jerry I do have A/C and no I was not going to remove any ductwork. No need to unless I was going to replace the heater core. Have the dash out and that ductwork looks like a real nitemare but I was just thinking that if it needed done now would be the time.
Racer
Joined: May 1999
Posts: 288
Likes: 0
Re: Heater Core (Armstrong)
I would replace it. I'm in the middle of putting a new engine in my '71, so while I was there I replaced the heater core. I have air and yes it's a job but I plan on keeping the car and didn't know how old the heater core was. My luck it would leak as soon as I put new coolant in it and started the new engine.
Pro
Joined: Mar 2001
Posts: 633
Likes: 1
From: Hamilton, ON, Canada
Re: Heater Core (Armstrong)
There's a lot of additional work replacing the heater core. I'd leave it alone if it's O.K. and pay extra attention to maintaining fresh antifreeze solution year round to make sure it doesn't corrode. If you haven't done so in the past, it might make sense to change it.
