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November 11, 2020 at 6:27 pm
#220640
Well, I’m not sure what the Permatex 51813 sealer is… I would only use the 847 with the spaghetti seal. The 847 is quick to dry, and strong, and will hold the spaghetti seal in place.
The later model large engines without the spaghetti seal use the OMC gel seal, which is an anerobic sealer, dries in the absence of air. I’m not sure if the permatex 51813 is the equivalent to the gel seal….
Just did a little research, and it looks like the permatex 51813 is the equivalent to the OMC gel seal.