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i cant seem to find this part anywhere and need it. here is a picture of it?

i cant find any website on it and chevy wants 116 dollars for it and im not going to do that...

http://tinypic.com/view.php?pic=2e34gfd&s=5

Update:

sorry its for a 99 tahoe...no its not a sensor of any type its a hose with 2 fittings that goes from the header to the manifold.

its just a piece of like 5/8 metal hoses wit 2 fittings on them im trying to find it on an aftermarket site for cheaper..i went to chevy and they guy couldnt even give me the name just that its for the emission system...

5 Answers

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  • 1 decade ago
    Favorite Answer

    That is the air injection delivery hose (aka AIR hose) which connects the secondary air injection system to the check valve pipe on the exhaust manifold.

  • 1 decade ago

    If it goes from the Intake manifold to the heater then its a heater hose there should be two of them an inlet and an outlet. The inlet is at the water pump it pushes coolant to the heater core and the top which is at the intake is the return or outlet.Go to the dealer and ask them to show it to you in the computer . good day

  • 1 decade ago

    It looks like an oil pressure sending unit, or a temperature sending unit, but its hard to tell with that angle on the pic. I would have to see where it goes into. Either the head, or water pump/water jacket

  • 1 decade ago

    If you know what Chevy wants for it you must know the name of the part? Maybe you could enlighten us and tell us that and also the year and model of your car?

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  • Anonymous
    1 decade ago

    looks like its heater core pipe

    Source(s): experience
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