Does anyone know if Permatex No 3 Aviation form-a-gasket is oxygen sensor safe? I can't find a solid answer. It is a non hardening sealent that i believe (but am not sure) doesn't contain any silicon so it should be ok i think.
thanks
andrew
Permatex No 3
Moderators: jsmcortina, muythaibxr
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- MS/Extra Newbie
- Posts: 7
- Joined: Sun Jul 25, 2004 4:10 pm
- Location: westlock,ab
yeah, i put a gaset back on the inlet with a bit of permatex. I was kind of on auto pilot not really thinking. I drove the car yesterday for about 40 mins and it seemed fine before i thought maybe it wasn't safe. I changed the gaskey this morning for a fresh one and cleaned the permetex off. Hopefully no damage was done. I don't think it contains silicon.