Cooling lines diagram

1997 CHEVROLET SUBURBAN
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RDOERING
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V8 two wheel drive automatic 150,280 miles.

I need a diagram of the routing for the cooling lines. I have a leak and the plastic connections all broke when I attempted to remove them. I now need a diagram showing the routing around the heater valve.
Nov 7, 2009 at 3:49 PM
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SQM
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Hello,

I have attached the diagrams for the heater hose and cooling system.
Those heater hose connectors are a very common issue with these vehicles.

Replacement can be found very easily at your local parts store.

You might find these articles helpful:

https://www.2carpros.com/articles/engine-cooling-system
https://www.2carpros.com/articles/replace-radiator-hoses

https://www.2carpros.com/articles/how-a-car-heater-works
https://www.2carpros.com/articles/replace-heater-hoses

Please let me know of any questions.

Thank you.
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Aug 8, 2021 at 8:55 PM