Late Model Heater/Water Hoses

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Feb 4, 2006
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I’m replacing hoses, belts, heater valve, and rubber under the hood of a late model 40 (83). For the hoses in the picture marked, what size hose are most using or OEM part numbers if anyone has them handy. I’ve searched some parts diagrams but there seems to be variations. I’ve searched some threads and I did find a few but were for earlier models. Any insight would be appreciated.

4B22564D-7967-47DA-BB72-B448BCEED4AC.jpeg
 
Joined
Aug 4, 2009
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102
Location
Central WA
If you want to use genuine Toyota hose, these are the latest part numbers for that diameter hose in 300mm, 500mm, and 1000mm lengths, respectively.

99556-30300
99556-30500
99556-31000

Andrew
 
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Feb 4, 2006
Messages
3,741
Interesting. Never thought about using clear hoses. I guess that would enable you to see what is coming out and when it cleared up.
 

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