When I did my sensor, I didn't even use anti-seize. I think as long as you don't over tighten it upon installation you will be good to go. The original sensor wasn't overtightened and after all these years came out with little troubles. If you do use anti-seize, I don't see how using it on the threads would cause problems-as long as you don't apply too much that when you install it the compound will run down and into the sensor. -Dani B. #5003 --- In dmcnews@xxxxxxxxxxxxxxx, "Stephen Card" <stephen@xxxx> wrote: > I am re-assembling my exhaust system after some gasket work. During > the proceedure I removed the O2 sensor. When I put it back in I > would like to use Loctite C5-A anti-seize, good to 1800 deg. F. > I think I remember someone say you shouldn't use anti-seize > with the O2 sensor because it will "foul" it and ruin it. Does > anyone know? > Thanks, > Stephen > Vin 3601 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/