O2 sensor removal (1 Viewer)

[dannyvp]

Wow theses bolts on a 92 o2 sensor really suck.
They are hard to get too, and corroded bad.

Just had to vent.

 

[Comet]

I just used a device to split the nuts in half, can’t remember right now what the name is but it was a time/life saver.

 

[dannyvp]

I just used a device to split the nuts in half, can’t remember right now what the name is but it was a time/life saver.

I saw that at autozone!
Im using extractors now.

 

[Kalastomten]

I recently did mine who were rusted and posted some pics if you are interested:

Rusted 1993 O2 Sensors

Good evening, I recently got a code 28 on my 1993 FZJ80 and I'm trying to replace the O2 Sensors with NTK It's a really tight space and rusted and I'm afraid I'm going to round them off. I believe it should be a 12, but I can get an 11 and even a 10 on partly. Hammering is not possible because...

forum.ih8mud.com

I used a small socket wrench + flex head and a few different sizes nut extractors. The more rusted ones required 11, others 12

 

[dannyvp]

Are these specific nuts? Or just metal loc nuts.

 

[flintknapper]

Are these specific nuts? Or just metal loc nuts.

On my '97 they were these: