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O2 plug size.

12 posts · Started by snow · 15 Jun 2009

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Just wondering if anyone on here knows what size screw and thread plug can be used to remove the O2 sensors from the pipes and pluged...

i did a search but nothing came up...

I want to pull the sensors and just plug the pipes.

thanks!
the nut is 22mm

you should be able to but those plugs from any muffler shop.
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If you can and have the time, please post pictures.
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completed the O2 removal yesterday. The plugs worked great not too long washers were not needed. When there was a about 2 or 3 mm left I had to get on it I guess it the flange at the botom of the bung but a little WD40 and a longe allen key and it was a done deal.I removed it once it was done clenaed up the WD and add Anti Seize to the threads and reinstalled the plug.

Note I did discover that inorder to do the rear correctly I had to remove the header. Additional work but it got done right.

Here are a couple of pics.


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Off to get a custom map next weekend at my tuners. Cant wait to see what we get.
Excellent! Thanks for the pics!
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