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Whats the name of these hoses?

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Old May 3, 2013 | 09:07 PM
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Question Whats the name of these hoses?

Hello everybody,

Recently I discovered coolant leaking from my 02 blazer coming from hoses that connect to the firewall. heres a pic to show what I'm describing


What is the name of the two hoses highlighted by the red arrows? (disregard the yellow ones). I'm thinking they're the heater core return lines but I'm not too sure. Thanks for the help!!
 
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Old May 3, 2013 | 09:12 PM
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Originally Posted by 0ffroader
Hello everybody,

Recently I discovered coolant leaking from my 02 blazer coming from hoses that connect to the firewall. heres a pic to show what I'm describing


What is the name of the two hoses highlighted by the red arrows? (disregard the yellow ones). I'm thinking they're the heater core return lines but I'm not too sure. Thanks for the help!!


Yep, those are your heater hoses.
 
Old May 3, 2013 | 11:32 PM
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Agreed, hoses go to the heater core.
 
Old May 4, 2013 | 12:25 AM
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Yep. If you ever need to backflush your heater core, there's where you'll do it at.
 
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