Am I right in thinking the temp sender on top of the thermostat housing is an M12X1.5 thread??

Looking for an adapter for me Racetech gauge.

Ta,
Steve

I ended up getting a blank from think auto, then drilling and tapping it myself.

That is for the ECU there is another temp guage sender hole on the exhast side of the thermo housing which is a standard thread side.

If your referring to the large on on top of the thermosta housuing its not M12. I think its a MTB? thread of some sort.