Engine Cooling Fan Temperature Switch

Limited lifetime warranty 17.

Engine cooling fan temperature switch.

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 127. If you ve experienced these problems check your cooling fan and switch. Duralast temperature switch tu121. A lot of engine coolant temperature sensors have two wires and the sensor is controlled by ohm.

Your cooling fan switch activates your fans to cool your radiator. Get the job done with the right part at the right price. Find our best fitting cooling fan switch radiators for your vehicle and enjoy free next day delivery or same day pickup at a store near you. Call 800 505 3274 or shop online.

At o reilly auto parts we offer quality electrical components including the cooling fan switch you need for your repair. Check that the temperature value of the cts is around 80 90c when the engine is hot. Get a wiring diagram and find out what ohms you should have at a specific temperature to check the function. The relay will usually be activated once it is detected that the vehicle s temperature approaches excessively high temperatures.

I d personally set the trigger temperature a. Engine coolant temperature switch. The coolant temperature sensor also known as the coolant temperature switch is an engine management system sensor that is used to monitor the temperature of the engine s coolant. 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.

When the correct parameters are met a temperature switch or the computer will activate the relay which will allow power to the fans. Cooling fan switch radiator. If the switch isn t working it should be replaced. Symptoms of a faulty cooling fan switch include an overheated engine and an active check engine light.