Is it a dry seal or is the best practice to put fuel proof sealer on mating surfaces ?
When replacing filler neck gasket...
- Thread starter Skytrooper
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HEMI-ITIS
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Supposed to work dry, I put a skimcoat of silicone.
I guess you could use hylomar (Permatex PermaShield) too.....its blue in color and made for fuel so it never really hardens completely and seals it up. I use it on my intake gaskets and all my gskets near fuel plus its fuel safe so it wouldn't get gummy like a normal permatex sealer will over time.
JimCoronette
Well-Known Member
Dry seal. I would recommend the seal from Steele Rubber Products.
If it leaks use the sealer recommended by 91r/t.
Also DMT has a good one. The cheap ones like Metro sells will tear easily.
If your tube is pitted, skim coat of sealer would help.
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