Oil Pressure Sending Unit Adaptor Toyota FJ40/FJ60 LX engine swaps

The Toyota FJ40 LX oil pressure sending unit Adaptor allows installing the FJ-40, FJ60 oil pressure sending unit on the LSX engine block, while retaining the stock GM oil pressure sender.

The Toyota FJ oil pressure sending unit uses a 1/8 BSP (British Pipe Thread).  The stock GM sensor uses a 16mm x 1.5P thread.

The brass union allows orienting the Toyota sending unit away from the intake manifold.