Fan thermostat temperature switch with 3 8 pipe thread 185 to 175 degree electric engine cooling fan thermostat temperature sensor switch fits 10 12 14 16 fan with pipe thread.
Electric fan with temperature sensor.
When the coolant reaches 185 215 the contacts on the cooling fan switch close activating a relay which directs current to your electric fan.
This trick electric fan switch is a normally open temperature switch with 3 8 npt male threads that screws into your intake manifolds water passage.
Fan thermostat temperature switch with 3 8 pipe thread 185 to 175 degree electric engine cooling fan thermostat temperature sensor switch fits 10 12 14 16 fan with pipe thread 4 4 out of 5 stars 135.