Hi good people,

My oil temp gauge or sender has failed the day after I bought my ute so I thought I'd install some spare gauges neatly under the dash but have just realised that both the water sensors on the head have a larger thread. Does anyone know the exact size so I can make a bush to adapt it to the aftermarket sensors?

I'm also going to put in a oil gauge and warning light but I'm not sure where to mount the sensors as I didnt notice anything attached to the block that looked like it was connected to an oil galley. Any sugestions, not keen on spending money on a oil filter plate.

Thanks,
Daniel