hello everybody

whats the thread size of the oil pressure switch (mm please)

is it ok to use a banjo bolt for turbo oil feed line?

best regards moshik galimidi

 

i believe it is a 10mm p thread size or pitch

 

1/8 npt

 

its bspt! I know alot of people put npt thread in the back of the block but its not the correct thread.

 

please talk to me in mm i dont know what is npt/bnpt and all that stuff.

 

1/8" bspt thread

search this thread its got all the info you need for whatever you are doing
https://honda-tech.com/zerothread?id=377208&page=2

 

It's not a mm at all. it is 1/8-28 BSPT (british standard pipe thread) do not use the 1/8-27 NPT (national pipe thread) standard, it will ruin your thread on the block. IF you want a fitting for it, PM Stan aka flamenco-t on here. He's got tons of them.