Please Help Asap. Need To Id This Hose!

dk9mm

Member
Nov 7, 2012
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Bay Area, California
Hello all, I need to know where this hose goes to from the back of the plenum? Mine is cracked and leaves a black film on my hand when I touch it.

I also need to know the size so I can replace it tomorrow before I get on the road.

Any and all help is appreciated.
 

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wmburns

SN Certified Technician
Aug 14, 2009
5,842
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Houston Texas
It's the vacuum port for the EVAP purge system.

Exactly how it routes through the engine bay depends upon the model year of your car.

If this is a 1996-1998 the line will pass through the purge flow sensor. Then the EVAP solenoid. And then onto charcoal canister in the right hand fender well.

If this is a 1999-2004, the EVAP vacuum line will route along the firewall and then onto the vapor management valve inside the right hand fender well.
 
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