I have decided to install a temperature gauge on my 3gm30f. I have found very little useful advice on the web.
I did find one old suggestion for a Cruzpro gauge and a Teleflex 3/8" NPT sender to replace the original alarm only sender.
Why would a 3/8" sender work on a metric Yanmar?
Any advice or insight for a temp gauge?
PSC 31 #28