The Stovebolt.com Forums Home | Tech Tips | Gallery | FAQ | Events | Features | Search
Fixing the old truck

BUSY BOLTERS
Are you one?

Where is it?? The Shop Area

continues to pull in the most views on the Stovebolt. In August alone there were over 22,000 views in those 13 forums.

Searching the Site - a click away
click here to search
New here ??? Where to start?
Click on image for the lowdown. Where do I go around here?
====
Who's Online Now
6 members (sron48, J Lucas, Hotrod Lincoln, klhansen, Peggy M, 1 invisible), 453 guests, and 1 robot.
Key: Admin, Global Mod, Mod
Forum Statistics
Forums66
Topics126,777
Posts1,039,267
Members48,100
Most Online2,175
Jul 21st, 2025
Step-by-step instructions for pictures in the forums
Previous Thread
Next Thread
Print Thread
#1371856 08/03/2020 12:24 AM
Joined: Aug 2019
Posts: 240
O
'Bolter
'Bolter
O Offline
Joined: Aug 2019
Posts: 240
My original heater core seems to be leaking and I'm thinking about replacement vs upgrade.

Has anyone tried a new aftermarket heater or heater/AC unit?
How does performance compare to the original 'deluxe' unit?

Here's what I'm looking at:
https://www.classicparts.com/1955-59-Heater-Defroster-Assembly/productinfo/68%2D991B/#


'59 Chevy Suburban, NAPCO
Joined: Jul 2008
Posts: 1,321
H
'Bolter
'Bolter
H Offline
Joined: Jul 2008
Posts: 1,321
I have had good luck going to an established radiator shop. They can have a core built for you much cheaper than the suppliers AND it will be made in the USA!!
Harold


Harold
Is a restoration ever finished?
Joined: Sep 2001
Posts: 29,262
Bubba - Curmudgeon
Bubba - Curmudgeon
Joined: Sep 2001
Posts: 29,262
Excellent advice, as usual, from Harold.

Luckily, I used to live near two excellent radiator repair shops. Competition is a wonderful thing.

Luckily, I had all my radiator "rebuilt" before I moved to near the NC coast. I have no idea where I could find a good shop here.

Joined: Aug 2019
Posts: 240
O
'Bolter
'Bolter
O Offline
Joined: Aug 2019
Posts: 240
Good advice, thanks.
I pulled the core out just now... thankfully it appears leak is from the bypass valve hose.
Easy repair.

There is a lot of debris clogging my heater core after just a month outside (pine needles & pollen cones)... I might have to stick some mesh over the intake vents in front of the windshield.


'59 Chevy Suburban, NAPCO
Joined: Jul 2019
Posts: 541
B
'Bolter
'Bolter
B Offline
Joined: Jul 2019
Posts: 541
I run the aftermarket style round recirculating core in my truck. I think it came from classic industries I believe. Its rated for higher pressure and has a spal fan attached to it and fits in the box like stock so nobody knows its in there. Worked great last year when I drove the truck in like below freezing weather before we got snow. Also helps that it runs at a constant 195-199 deg.


Moderated by  ndkid275, Phak1 

Link Copied to Clipboard
Home | FAQ | Gallery | Tech Tips | Events | Features | Search | Hoo-Ya Shop
Powered by UBB.threads™ PHP Forum Software 8.0.0
(Release build 20240826)
Responsive Width:

PHP: 8.3.11 Page Time: 0.341s Queries: 14 (0.047s) Memory: 0.6105 MB (Peak: 0.6571 MB) Data Comp: Zlib Server Time: 2025-09-22 04:27:51 UTC
Valid HTML 5 and Valid CSS