I'm sucking at searching today. "tap" search gives 10,000 threads on oil pans and "O2" is just as bad.

Anyway, I pulled the O2 sensors out of my DP and took some of the threads off with it. I think the tap is 18mmx1.5. Can anyone confirm that?

Thanks

 

yep. it's 18mm x 1.5.

 

You do suck at searching.

Typing this "o2 sensor thread" into google yields a pile of hits. The first two have the answer to your question, you don't even have to open up the second link to get the answer.

But I'll be nice, 18X1.5 is indeed the thread size.

 

[smiling through gritted teeth] Thank you sirs for helping me with this information. I promise to pollute the board less with worthless posts in the future.

Seriously, thank you. I'm getting this at lunch today along with a new sensor. I've wasted enough money on this project so I do appreciate confirming the tap size.