Water hose
4 Answers
Looks like a heater hose. Check on the firewall and see if the heater core is disconnected. Does your heater blow hot air? If not that's probably what it is. But be aware that it may have been disconnected because the heater core is leaking! Hope that helps! Jim
The two heater hoses are connected
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It's all good I found it it's got 3 ac hoses going through the fire wall