Simple ways are the best . Aviation gasket cement I had a bottle in my tool box still goey from 1982. Yes I use it on everything . Water pumps , o rings , inlet gaskets , sump gaskets , trans pans , diff and gear box seals , head bolts . I’ve never had it cause a problem and it seals up really good

Good test on the EGR cooler. If your not sure what lubricants to use, its better to ask and get the correct information. Another great informative video.

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