O2 sensor size?
08-17-2003, 10:47 AM
#1
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O2 sensor size? I am in the process of installing MAC headers and ORY on my 99 SS. The ORY comes with bungs installed for the after cat O2s. I plan on eventually using them when I have some Random cats welding in to meet emmissions. For now, I have some O2 sims and just want to plug these openings. What is the size and thread type for the O2 fittings? Any suggestions?
08-17-2003, 11:17 AM
#2
TECH Enthusiast
Re: O2 sensor size? standard size and thread pitch, 18mm
Plugs available from jegs, $7.99 each
http://www.jegs.com/cgi-bin/ncommerc...mp;prmenbr=361
Plugs available from jegs, $7.99 each
http://www.jegs.com/cgi-bin/ncommerc...mp;prmenbr=361