Cooling system hoses

[Reworked LMTV]

I am doing a cooling system update. I looked at the parts list spreadsheet, but the hose sizes, cross references are not shown. I used the search engine on here and did not find much. Anyone cross these parts and willing to share what civilian parts they used? I'm aware that Eastern has the radiator hose. I used HPS parts for the air intake pieces with success.

 

[simp5782]

I am doing a cooling system update. I looked at the parts list spreadsheet, but the hose sizes, cross references are not shown. I used the search engine on here and did not find much. Anyone cross these parts and willing to share what civilian parts they used? I'm aware that Eastern has the radiator hose. I used HPS parts for the air intake pieces with success.

What is shown as #37 in the diagram is a 2inch ID piece of straight hose just cut down. They used hump hoses but straight silicone hose should work just fine.

#33 is a 2in ID hose. Probably a flex type of rubber hose would work for the working length. Of around 11 inches long. Part numbers cross to nothing civilain. With a sizing book matching it up with something in light truck automotive is possible.

 

[Reworked LMTV]

Good ideas. Thank you.

 

[SausageGuy]

Should be able to take them to a plastic and rubber company and they can hook you up with new ones. The one around me is Hanna rubber. I have seen similar when getting other items.