O2 housing stud thread size?

[tbgallant]

Common problem it seems for the nuts to vibrate loose off the O2 sensor housing studs between the housing and downpipe. One of mine has done this and I wanted to replace both studs with stainless (the studs are all rusted now!)

But I can't seem to find a defenite answer on the thread size of these studs. Sure looks like M12 but what thread pitch??

Thanks

 

[idt512]

M10x1.25

 

[tbgallant]

Sorry, I should have been more specific..

I'm looking for this info for a 14B.. the stock 2G turbo (T25?) might be different.

Can anybody confirm this is the same for a 14B?

Thanks

 

[tsi4tmo]

I usually call the dealership when I can't find the size, but I think last time I called them they had no idea what i was talking about when I asked what thread pitch it was, But it could be worth a shot.

 

[steve]

Sorry, I should have been more specific..

I'm looking for this info for a 14B.. the stock 2G turbo (T25?) might be different.

Can anybody confirm this is the same for a 14B?

Thanks

You need to be even more specific.

If your looking for the size of the studs on the O2 housing for the downpipe, then 14B has nothing to do with anything. The 1G and 2G O2 housings are interchangable and the 2G one is a common upgrade.

If you looking for some other part then being a little more descriptive would help.

I looked in CAPS and the O2 housing to downpipe studs are M12 but you have to check which pitch.


Steve