C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Vacuum check valve?

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Old Apr 12, 2003 | 06:15 PM
  #1  
95AquaC4's Avatar
95AquaC4
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Default Vacuum check valve?

I need the little vacuum check valve that is under my passenger side fuel rail cover. Nobody knows what I am talking about at the auto parts store. Can anyone help with a part #? Its a three-way check valve located near the back of the valve cover under the fuel rail. I'd take a pic, but batteries are dead.
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Old Apr 12, 2003 | 06:26 PM
  #2  
Lone Ranger's Avatar
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Default Re: Vacuum check valve? (95AquaC4)

Try GM part #14056648. Paid $3.14 for mine from Jeff Kopp, that's the number by it on the invoice, assume its the part #:





[Modified by Lone Ranger, 5:41 PM 4/12/2003]


[Modified by Lone Ranger, 5:41 PM 4/12/2003]
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Old Apr 12, 2003 | 06:41 PM
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95AquaC4
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Default Re: Vacuum check valve? (Lone Ranger)

Try GM part #14056648. Paid $3.14 for mine from Jeff Kopp, that's the number by it on the invoice, assume its the part #.
Thanks! :cheers:
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Old Apr 12, 2003 | 06:43 PM
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Default Re: Vacuum check valve? (95AquaC4)

Thanks! :cheers:
No prob. editted-in a pic of it in case you need to show the counter guy. FWIW Rock auto online had it listed under the heater control parts :crazy:
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Old Apr 12, 2003 | 06:48 PM
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From: Big Lake MN
Default Re: Vacuum check valve? (95AquaC4)

Thanks! I need 1 also I used aluminum foil to tighten mine up until I could find one.
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Old Apr 12, 2003 | 07:32 PM
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Default Re: Vacuum check valve? (95AquaC4)

I can't belive how many of the same probs happen at the same time. I posted about a vacuum leak which caused my engine to go up and down today on another topic and guess what was leaking? GM part #14056648 thanks to Lone Ranger. I didn't even get time to search it. :D :thumbs:
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