I need to replace my O2 sensor on the right side of my 98 4.2 XLT, and Im wondering if anyone knows what tool I need to use or is there some other trick to getting them out?
Thanx,
Black Dawg

 

there is a special socket that u need to buy to get it out, has a slit on the side for the wiring of the O2. I just sprayed mine with PB blast and used a cresent wrench and it came of. I got a 98, so it had a crap load of rust and it came off.