Monte Carlo Radiator Hose Sizes

eric_cspan

eric_cspan

Not-quite-so-new-guy
Jan 18, 2019
19
3
I just looked up 78-79 had a 1.5" inlet. So 80-87 should have had 1.25" it looks like from factory.
We will get started on it and have one out in the summer :)
 
  • Like
Reactions: 69hurstolds
8

85ss/85gn

Greasemonkey
Supporting Member
Jan 31, 2007
108
28
beaver dam,wi
Told measurements of a 86 Monte Carlo stock radiator. 1.25" top inlet and 1.5" bottom inlet.
 
2

200kss

Not-quite-so-new-guy
Apr 17, 2006
15
3
Missouri
I found a big block Chevelle upper hose that could be trimmed to fit so that's what I'm using for now. Just disappointed in yet another "direct fit" aftermarket part that clearly wasn't. I had to trim the upper and lower rubber isolators to fit the radiator as well.
 

Please support GBodyForum Sponsors

Classic Truck ConsolesDixie Restoration DepotMike's MontesP-S-TSouthside Machine PerformanceUMI Performance

contact[email protected]for info on becoming a sponsor