Thread sizes for oil feed on block

[Sr20probs]

Hey guys I'm setting up my top mount lines tonight and I need to know the sizes of the fittings that go into the block for the oil feed. I have stainless braided line with a couple -04anx 1.5mm fittings. They only fit in the coolant return on my block and not the oil feed. I'm assuming they are are different sizes obviously. What size is the oil feed? Where can I get -04an male fittings with the right size thread? Thanks

[hatch4life]

I assume you mean where the stock oil pressure sensor is? I believe its 1/8 bspt, and you can get adapters that fit the feed lines that retain the stock pressure sensor

[Sr20probs]

No not the oil pressure switch the oil feed for the turbo