90 TLR Temp sender

I wanted to add a cyl. head temp sensor to my outboard since I have an extra opening on the console for a gauge.
Wondering if there is a specific size threaded hole for the sender unit. The gauges are faria so I would suppose I would have to go with a faria sender.

Thanks!!

[boats.net]

Yes you would need the Faria temp sender, probably a bolt on.