wat thread/size is sump bolt?

[turbo-fever]

was wondering if anyone knows wat size the sump bolt is like is it m14 m18 etc please would like to know as want to get another one with temp gauge?

 

[G6Turbo]

mostley its NPT thread dont know the exact size sorry

 

[turbo-fever]

someone please?

 

[dac69er]

i asked this a while back and got no answer. hopefully someone knows. i think its 12mm just dont know the pitch

 

[turbo-fever]

someone come on lol