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Old 05-06-2015, 22:47   #1
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Marine Instant Gasket

Someone once recommended this stuff for the spares kit:
Marine Instant Gasket Tube 2.8 fl.oz. - BoatLIFE

Seems like just "marine" overpriced high-temp silicone sealant, which could be had a lot cheaper at a woodstove store?

Is it really sufficient for an emergency gasket on a diesel?
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Old 06-06-2015, 05:58   #2
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Re: Marine Instant Gasket

Yes, it is just RTV silicone gasket maker, which you can find inexpensively in all autopart and hardware stores.

It is as sufficient for a repair on a diesel as it would any place else. Won't substitute for a head gasket, but fine for a water pump or valve cover gasket.


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