if the thread on the sensor is 1/8th NPT then any hole on an adapter block that is 1/8th NPT which 90% of them are that thead, it will fit easy as (dont confuse 1/8th NPT with 1/8th BSP), or you may find that your defi setup is not a stand alone sensor per gauge and simply taps into your ECU's harness and uses the factory sensors.
To fully understand i suggest you research SR oil adaption blocks/lines/coolers there is a huge amount of talk about this all over the SR forums world wide