Control the electric radiator fan with this automatic switch. When fluid temperatures exceed 180 degrees, the fan turns on to provide more cooling. If the temp drops to 165 degrees, the fan stops, saving power. Includes relay, A/C override circuit.

Control the electric radiator fan with this automatic thermostat switch. When fluid temperatures exceed 180 degrees, the fan turns on to provide more cooling. If the temp drops to 165 degrees, the fan stops, saving power. Includes relay harness.

Automatically control your electric radiator fan with this adjustable, thermostatic switch. Set the turn-on temperature anywhere between 150 and 240 degrees, and the power-saving shut-off falls just 10 degrees below.

Automatically control your electric radiator fan with this adjustable, thermostatic switch. Set the turn-on temperature anywhere between 150 and 240 degrees, and the power-saving shut-off falls just 10 degrees below.

Control the electric radiator fan with this automatic switch. When fluid temperatures exceed 180 degrees, the fan turns on to provide more cooling. If the temp drops to 165 degrees, the fan stops, saving power. Includes relay, A/C override circuit.

Control the electric radiator fan with this automatic switch. When fluid temperatures exceed 180 degrees, the fan turns on to provide more cooling. If the temp drops to 165 degrees, the fan stops, saving power. Includes relay, A/C override circuit.