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O2 Sensor thread size

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Old May 20, 2008 | 12:54 PM
  #1  
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Default O2 Sensor thread size

I want to plug the O2 sensor port in my exhaust with a bolt. The PCIII disabled them anyway. So, I thought I would clean up the bike a little by replacing the O2 sensors with a short bolt. But, the thread is not something I can find anywhere locally. I think it is an M18 (metric) fine pitch thread. Does anyone know what the exact size is? And, where can you order a couple bolts to fit?
 
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Old May 20, 2008 | 01:05 PM
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Default RE: O2 Sensor thread size

eastern performance sells plugs i think around 10.00 for both
 
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Old May 20, 2008 | 01:24 PM
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Default RE: O2 Sensor thread size

Thanks. Just ordered them.
 
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Old May 20, 2008 | 02:23 PM
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Default RE: O2 Sensor thread size

they are 18 1.5 pitch

would have been cheaper going to a local auto parts store to get them... but you got them either way!
 
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Old May 20, 2008 | 03:23 PM
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Default RE: O2 Sensor thread size

Auto parts store; no got. Hardware store; no got. Fastener distributor; no got. Hard to believe.
 
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Old May 20, 2008 | 07:28 PM
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Default RE: O2 Sensor thread size

auto parts store has them..... just not O2 sensor plugs..... if you get a 18mm - 1.5 oil drain plug this will work too... around $6 for both.

 
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