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Old Mar 10, 2025 | 02:40 PM
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From: Graham NC
Default Gasket sealer

Hello, what gasket sealer do you recommend for the neck filler gasket to gas tank? Thank you
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Old Mar 10, 2025 | 05:08 PM
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I found this: https://www.google.com/search?q=fuel...h=468&dpr=1.82
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Old Mar 10, 2025 | 05:25 PM
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I use 3Bond brand 1104 sealant.
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Old Mar 10, 2025 | 07:07 PM
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thank you

Originally Posted by 4-vettes
I use 3Bond brand 1104 sealant.
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Old Mar 10, 2025 | 07:08 PM
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thank you

Originally Posted by sunflower 1972
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Old Mar 10, 2025 | 07:24 PM
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Have to use gasket sealer that can withstand gasoline. I used permatex High Tack in the can with the brush to seal the cork gasket between tank to filler neck.
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Old Mar 10, 2025 | 08:51 PM
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thank you

Originally Posted by Dino_'72
Have to use gasket sealer that can withstand gasoline. I used permatex High Tack in the can with the brush to seal the cork gasket between tank to filler neck.
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Old Mar 10, 2025 | 09:54 PM
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Permatex also makes a tube variety that's fuel resistant. I used it on the filler neck for my '72, just a thin smear on all surfaces prior to assembly.

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Old Mar 11, 2025 | 02:48 PM
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thank you, permatex seems to be chosen product. I am being challenged removing the sock that does not want budge in any direction. Any thoughts on removing a stubborn sock?

Originally Posted by 67:72
Permatex also makes a tube variety that's fuel resistant. I used it on the filler neck for my '72, just a thin smear on all surfaces prior to assembly.
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Old Mar 11, 2025 | 08:30 PM
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Originally Posted by 67:72
Permatex also makes a tube variety that's fuel resistant. I used it on the filler neck for my '72, just a thin smear on all surfaces prior to assembly.
Used that stuff, after much research, a little bit a go on a flip car. A Corolla with the pump/sending unit/filter combo mounted in tank. The replacement unit was a tad longer/deeper than original (bottomed out in the tank) , which did not allow full contact with the mounting surfaces of the tank, unit, or gasket between them. Whole car smelled like a gas can. I really slathered it on. Dried nice and hard and all of the vapor smells disappeared in a day. Would definitely recommend the Permatex stuff!!!.
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Old Mar 12, 2025 | 08:23 AM
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From: Graham NC
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thank you

Originally Posted by litevette
Used that stuff, after much research, a little bit a go on a flip car. A Corolla with the pump/sending unit/filter combo mounted in tank. The replacement unit was a tad longer/deeper than original (bottomed out in the tank) , which did not allow full contact with the mounting surfaces of the tank, unit, or gasket between them. Whole car smelled like a gas can. I really slathered it on. Dried nice and hard and all of the vapor smells disappeared in a day. Would definitely recommend the Permatex stuff!!!.
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