Car Fan Relay Switch

The relay will usually be activated once it is detected that the vehicle s temperature approaches excessively high temperatures.

Car fan relay switch. The radiator fan switch controls the radiator in your engine so when it malfunctions the radiator will not be able work properly. If it says blower relay you re golden. New cooling fan control unit module relay for vw audi 1999 2012. 175 to 185 degree electric cooling fan thermostat relay switch wiring hardware.

If it says cooling fan relay it s talking about the relay that controls the radiator fans. Christian picked up a painless performance electric fan relay kit with a thermostatic switch from speedway motors to control the electric cooling fan on his duster. And you probably know already what happens when your car engine gets overheated. American volt universal dual electric radiator cooling fan grounding thermostat relay wiring switch kit 3 8 inch npt 180 f on 165 f off 3 4 out of 5 stars 4 29 95 29.

And when the radiator doesn t work right the engine won t be able to cool down quickly. If it says ac relay you might have what you want. The cooling fan relay is the relay that controls the engine s cooling fans. Was 39 89 13 off.

When the correct parameters are met a temperature switch or the computer will activate the relay which will allow power to the fans.