Desert Rat posted:Vato Zone has an O2 sensor wrench you can borrow (or buy) that works really well to get more leverage when removing them.
Sounds like your pile is just about ready to go
Yeah, I tried all of the O2 sensor sockets. Put some PB Blaster on there a few times, no budge. Onto Kroil now and my truck smokes like crazy by the O2 sensors with those oils on there. Will try the actual O2 sensor wrench next. If I can't break them loose by this weekend, I'll have run out of options and have to hit up a shop. I realize that a torch might break them loose, but my luck is that I'd probably "F" it up; and my last little cheapy torch leaked at the valve and caught fire on me. I'm a little weirded out about it.