Fuel tank one way valve

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Jun 9, 2008 | 11:04 AM

nebulous

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Joined: Aug 1999

Posts: 158

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From: Fairfax, VA, USA

Car: 91-Trans Am-WS6

Engine: L05 350 - ATI 9psi

Transmission: Pro-Built:Street/Strip

Fuel tank one way valve

While replacing my fuel pump we managed to smash the one way valve coming out of the fuel tank into several unusable pieces. Does anyone know the part number of that valve, or a usable replacement?

Jun 10, 2008 | 02:45 AM

Ward

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From: Rowlett, TX

Car: 1988 GTA

Engine: 5.0 TPI

Transmission: T5

Axle/Gears: 9 Bolt, 3.45

Re: Fuel tank one way valve

I think you're looking for the pulsator. Autozone sells replacement ones, although many people on here say to just replace it with a section of hose.

Jun 10, 2008 | 08:35 AM

nebulous

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Joined: Aug 1999

Posts: 158

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From: Fairfax, VA, USA

Car: 91-Trans Am-WS6

Engine: L05 350 - ATI 9psi

Transmission: Pro-Built:Street/Strip

Re: Fuel tank one way valve

Thanks Ward, but I actually already replaced the pulsator with a piece of hose and the tank has been installed back in the car. What I'm looking for is the one-way pressure relieving valve on the outside of the tank.

Jun 12, 2008 | 11:14 AM

nebulous

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Member

Joined: Aug 1999

Posts: 158

Likes: 0

From: Fairfax, VA, USA

Car: 91-Trans Am-WS6

Engine: L05 350 - ATI 9psi

Transmission: Pro-Built:Street/Strip

Re: Fuel tank one way valve

So I talked to a dealer who said he thinks the part number for the pressure relief valve I'm looking for is #1033125

Can anyone confirm that? gmpartsdirect has no record for that part number.