Re: Sealant on blue Felpro waterpump gasket ??
[Re: Stanton]
#3245017
07/16/24 01:30 PM
07/16/24 01:30 PM
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Joined: Aug 2003
Posts: 43,637 Bend,OR USA
Cab_Burge
I Win
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I Win
Joined: Aug 2003
Posts: 43,637
Bend,OR USA
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Last edited by Cab_Burge; 07/16/24 01:31 PM.
Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
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Re: Sealant on blue Felpro waterpump gasket ??
[Re: DaveRS23]
#3245112
07/16/24 10:07 PM
07/16/24 10:07 PM
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Joined: Oct 2005
Posts: 9,014 Ontario, Canada
Stanton
OP
Don't question me!
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OP
Don't question me!
Joined: Oct 2005
Posts: 9,014
Ontario, Canada
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"This is what Permatex recommends:
www.permatex.com/products/gasketing...ermostat-rtv-silicone-gasket-maker-5-oz/"
I didn't read "big block Mopar" anywhere there.
Anyhow, I don't want to "make" a gasket, I just want to coat/seal the gasket.
Personally I don't think RTV and a cardboard gasket are meant to go hand in hand. I'm leaning towards the Permatex red stuff in the spray can. Wouldn't have even asked the question if I'd had the thing in my hand at the time.
Last edited by Stanton; 07/16/24 10:08 PM.
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Re: Sealant on blue Felpro waterpump gasket ??
[Re: Neil]
#3245127
07/17/24 12:42 AM
07/17/24 12:42 AM
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Joined: Dec 2005
Posts: 12,250 Fulton County, PA
CMcAllister
Mr. Helpful
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Mr. Helpful
Joined: Dec 2005
Posts: 12,250
Fulton County, PA
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Paper gaskets go on dry, with a thin smear around any areas adjacent to water that may show corrosion or pitting.
If the results don't match the theory, change the theory.
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Re: Sealant on blue Felpro waterpump gasket ??
[Re: DaveRS23]
#3245178
07/17/24 08:51 AM
07/17/24 08:51 AM
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Joined: Jan 2003
Posts: 5,446 Indiana
YO7_A66
master
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master
Joined: Jan 2003
Posts: 5,446
Indiana
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I use the above Permatex Blue on everything that touches coolant (intake, thermostat housing, water pump/housing, hoses, etc.). It's kind of hard to find it anymore in stores in the larger tube, so I usually buy the smaller tubes and have them on hand.
Last edited by YO7_A66; 07/17/24 08:52 AM.
1970 YO7 A66 [Canadian Export] F8 Challenger 340 (Currently in shop for stroker assy.)
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Re: Sealant on blue Felpro waterpump gasket ??
[Re: YO7_A66]
#3245194
07/17/24 09:43 AM
07/17/24 09:43 AM
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Joined: Jan 2003
Posts: 12,743 Benton, IL.
DaveRS23
Master of nothing...
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Master of nothing...
Joined: Jan 2003
Posts: 12,743
Benton, IL.
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Shouldn't WHAT fluid the gasket and sealant are sealing against be considered? Personally, I never put any gasket on dry anymore. If nothing else, I use Permatex's version of Hylomar. But never dry. If you have good luck with gaskets sealing dry, then by all means keep doing it. But I got broke of that a long time ago. ![twocents twocents](/ubbthreads/images/graemlins/custom/twocents.gif)
Master, again and still
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Re: Sealant on blue Felpro waterpump gasket ??
[Re: DaveRS23]
#3245295
07/17/24 03:14 PM
07/17/24 03:14 PM
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Joined: Jan 2003
Posts: 2,778 541 slobovia
A990
master
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master
Joined: Jan 2003
Posts: 2,778
541 slobovia
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...I use Permatex's version of Hylomar. Whoa, hold on Permatex dropped that license years ago. Did they restart again? I had to order a tube from England, but it is worth every penny.
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