Anyone know what thread the IHI RHB5 uses on the oil inlet?
 

I thought at first it was a 1/8 npt but my -3an to 1/8 npt doesn't fit it.

Anyone know off the top of their head what size it is? I need to find a fitting tomorrow to make this bastard work.

Re: Anyone know what thread the IHI RHB5 uses on the oil inlet? (Pay2play killa)
 

bump?

Re: Anyone know what thread the IHI RHB5 uses on the oil inlet? (Pay2play killa)
 

shit I had the same damn problem I went every where but they didnt have the size, I had to PM stealthmode on HMT and I ordered a fitting from him

edit : its 10 x 1.5 https://honda-tech.com/forums/images/smilies/emthup.gif

Re: Anyone know what thread the IHI RHB5 uses on the oil inlet? (InJ3cted)
 

yea i found that a 3/8 coarse thread sae bolt fit in the hole :-/ couldn't find a fitting though. need to find a -3 or -4an to whatever or a 1/8 pipe to whatever