How much silicone sealant will ruin the oxygen sensors?

I guess all of us mechanics have just “EXPOSED OUR IGNORANCE”…I feel so ashamed. I still have difficulty buying it, but I’m listening…I thought that was obvious. I STILL don’t fear this much, sorry, I don’t. What could possibly make it through the combustion chamber FURY…and then have enough spunk left to mess with your O2? MAYBE something? Dunno…again…having hard time with this one… But if its true…it goes in my notebook as NEW INFO. I guess that goes against the “Steadfastly clinging to my ignorance”…doesn’t it?

At least I caught myself and said that the “link” is thru the PCV valve…and I have a thorough understanding of whats what under the hood, whatever it is…Its a new one on me. Said so in my post…How Ignorant of me…I’m a moron

Blackbird