So i am trying to finish off this freaking exhaust and it is proving to be a bigger pain than I would have orginally thought. I am trying to tap my downpipe for the o2 sensor. I can't find a nut that the o2 will screw into(was just going to TIG it to the pipe). So CAn some one who made thier own custom pipe tell me what is up? or tell me where I can find a freaking nut that screws onto the o2 sensor. I have already checked home depot, carquest, autozone, chicks, and napa. So any suggestions would be nice.. Thanks

Originally posted by xlr82x
So i am trying to finish off this freaking exhaust and it is proving to be a bigger pain than I would have orginally thought. I am trying to tap my downpipe for the o2 sensor. I can't find a nut that the o2 will screw into(was just going to TIG it to the pipe). So CAn some one who made thier own custom pipe tell me what is up? or tell me where I can find a freaking nut that screws onto the o2 sensor. I have already checked home depot, carquest, autozone, chicks, and napa. So any suggestions would be nice.. Thanks

You actually need an O2 SENSOR BUNG.




zeitronix sells em and so do many other online retailers...

$7.00 from zeitronix...

http://www.zeitronix.com/order/order.htm

Otherwise, it's some weird metric size, M18x1.5 or M18x1.0 or something.

Thanks for the info. I have the piece now. Apparently I lucked out and some local performance shop had one in stock.... So yea that problem is taken care of. Thanks for the input