View Single Post
Old 06-11-2021, 04:49 PM   #19
Fbks_Cruiser
Senior Member
 
Fbks_Cruiser's Avatar
 
Join Date: Apr 2016
Location: Fairbanks, AK
Posts: 328
Re: I can't believe it!

Quote:
Originally Posted by tim_mc View Post
Man, that's a tough one. I doublechecked my lower hose and it definitely clears the curled-up lip on the frame rail. The lower hose connection on the radiator should be angled upward.
I wonder if the lower outlet is angled differently to cause the hose to tilt downward against the frame? FWIW, I'm using a Champion CC369 radiator:
https://www.championradiators.com/product/CC369
I have the problem where the lower hose fitting on the radiator does not angle up. I suspect the correct OEM radiator has that feature. The fitting on my radiator is horizontal and points right at the frame rail. I suspect that a PO installed a radiator from a later model year.
Situation is complicated by the fact that the radiator fitting and water pump fittings are different diameters. I found a hose that bends up and around the frame rail. It is from a later model gm truck.
I think I went with ACDelco AC24053L. Fits okay by applying a little twist when clamping it in. Not perfect, but it work.

See this thread: http://67-72chevytrucks.com/vboard/s...d.php?t=625730
__________________
1972 GMC K2500 Super Custom

Matt
Fbks_Cruiser is offline   Reply With Quote