what is this small hose
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Joined: Oct 2007
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From: Los angeles
Car: 92 Firebird Formula
Engine: 5.0 V8
what is this small hose
What's the purpose of it and what's the correct name for it I broke mines and can't figure it out, thank you in advance.(picture Belongs to Bobbykelly)
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Joined: Oct 2012
Posts: 123
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From: Wisconsin & FOB fenty AFG
Car: 1991 Camaro RS
Engine: 305
Transmission: T5
Axle/Gears: 7.6" 3.73 yukon locker
Re: what is this small hose
That goes under the air cleaner to the air temp sensor... it sends a vac signal to the valve to open the valve if the temp drops below 100*F and suck air from the hose from the exhaust manifold. (pre heater hose)
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Sep 16, 2015 12:37 AM