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Source for Silicone cooling hoses? [message #286261] Mon, 31 August 2015 14:44 Go to next message
Francois is currently offline  Francois   United States
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I am sure the sources and part numbers are somewhere, but I can't find them so far. So I'll just ask:

I am looking to replace my radiator and other cooling hoses. Much of my rubber stuff is cracked and looking like it's seen better days. The hose from the radiator to the water pump is one of those universal, wavy shaped ones. Can you fellows suggest a supplier and even better, part numbers for silicone hoses? ebay has them but mostly for Japanese cars. Thanks
Re: Source for Silicone cooling hoses? [message #286275 is a reply to message #286261] Mon, 31 August 2015 18:56 Go to previous messageGo to next message
Dennis S is currently offline  Dennis S   United States
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Francois wrote on Mon, 31 August 2015 14:44
I am sure the sources and part numbers are somewhere, but I can't find them so far. So I'll just ask:

I am looking to replace my radiator and other cooling hoses. Much of my rubber stuff is cracked and looking like it's seen better days. The hose from the radiator to the water pump is one of those universal, wavy shaped ones. Can you fellows suggest a supplier and even better, part numbers for silicone hoses? ebay has them but mostly for Japanese cars. Thanks


Look here for hoses -- but they are not silicone.

http://gmcmotorhome.info/radiator.html#HOSE

Dennis


Dennis S
73 Painted Desert 230
Memphis TN Metro
Re: Source for Silicone cooling hoses? [message #286280 is a reply to message #286261] Mon, 31 August 2015 19:20 Go to previous messageGo to next message
JohnL455 is currently offline  JohnL455   United States
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Be careful with silicone hoses. The have almost no tear resistance. I would use modern rubber hoses with the electrochemical barrier layer. Change them every 7 years tops and you won't be stranded.

John Lebetski
Woodstock, IL
77 Eleganza II
Re: [GMCnet] Source for Silicone cooling hoses? [message #286285 is a reply to message #286280] Mon, 31 August 2015 20:22 Go to previous message
powerjon is currently offline  powerjon   United States
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You would be better off sticking with the good grade of automotive hoses for you coach. I have the High Temperature coolant hoses that are made out of Silicone rubber. It does work well and as warned it can tear under the right conditions

It is prohibitively expensive to purchase as the 2 Sizes that are use in the coach, 5/8 and 3/4 hose cost just under $14 per Ft.

http://www.mcmaster.com/#silicone-hose/=yqpcdk

JR Wright
78 Buskirk Stretch
75 Avion
Michigan

> On Aug 31, 2015, at 8:20 PM, John R. Lebetski wrote:
>
> Be careful with silicone hoses. The have almost no tear resistance. I would use modern rubber hoses with the electrochemical barrier layer. Change
> them every 7 years tops and you won't be stranded.
> --
> John Lebetski
> Woodstock, IL
> 77 Eleganza II
> Source America First
>
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J.R. Wright
GMC GreatLaker
GMC Eastern States
GMCMI
78 30' Buskirk Stretch
75 Avion Under Reconstruction
Michigan
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