the AC Bracket. Delete the hardlines and use the Banjo Bolt with the line and screw directly into the block.
If you have a JDM or RHD car/engine, the Oil sending unit is on this side. You would have to put the oil sending unit over onto the oil filter tree. There is a plug on the oil filter tree which you can remove and fit in the oil sending unit.
The passenger side will require you to remove this threaded block that's on the engine. Then you can screw the line directly into the engine block.