You should be able to get it out with an open end wrench if you have it loosened up. You can also cut the wire off and use a socket wrench. You do not have to drop the half-shaft but it wouldn't hurt to take them out and relubricate them anyway. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "delorean3502" <delorean@xxxx> wrote: > > OK, what's the best way to remove an old 02 sensor, I have it loose enough to turn it with a box end wrench but clearance seems to a problem 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/