Electric Fan Temperature Sending Unit

Pre wired connector plugs into fan connector and the red wire is routed to the relay via an inline crimp connector.

Electric fan temperature sending unit.

Elect fan thermostat sending unit 160 degrees needed a reducing bushing to make work manifold opening was 1 2 inch sending unit was 3 8 ordered reducer bus read more published on july 06 2020 by lynn. Depending on the model the thermostat sending unit triggers the fan on at 185 f. A toggle switch can be wired into the system to manually override the cycling of the fan. Or on at 195 f.

And off at 175 f. And off at 165 f. Install the temperature controlled sending unit in one of the cooling passage ports on your intake manifold making sure to use a high temperature thread sealant to prevent leaks.