If you have an early generation 2JZ block, before the availability of VVT-i, this fitting adapts your oil pressure switch port to a VVT-i Oil Feed Port. You need this fitting if converting to a VVT-i cylinder head on the early generation blocks.
Retains factory checked banjo bolt which is necessary for proper operation of VVT-i.
Note: Because angle of hole is slightly different than late model blocks, the oil feed line will need to be bent to adapt to the correct angle. This is very simple to do with basic hand tools, but if you are not careful you can damage the factory feed line.