[PNJSNAK]

Fan Switch:
Mike; I used an electric fan switch assembly from American Autowire Systems in N.J.
The switch threads right into the Themostat Water outlet and wired to a relay under the dash. It is set to turn on the fan at 195 and off at 180. Works like a champ.
Phone number is 856-933-9301.
This company makes the wire harness kit for Ron Francis.
Good luck.
Jim