Car Cooling Fan Relay

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

Car cooling fan relay.

The cooling fan relay is the relay that controls the engine s cooling fans. When the engine temperature approaches unsafe levels the vehicle s computer or temperature switch turns on the cooling fan relay. Price range for all vehicles. The relay will usually be activated once it is detected that the vehicle s temperature approaches excessively high temperatures.

The activated relay completes a circuit allowing an electric current to flow through it and reach the cooling. 185 deg electric radiator engine fan thermostat temperature switch relay kit. The cooling fan relay is an electromagnetic switch that controls the power supply to the engine s cooling fans. 34 a cooling fan relay is used on vehicles that have an electrical fan to cool the engine.

44 new refurbished from 14 39. 41 41 product ratings car new cooling fan control unit module relay 1j0919506k for 1999 2012 vw. The cooling fan relay takes the low voltage signal and internally switches the relay â œonâ to allow battery voltage to be supplied to the radiator cooling fan. It ensures that the energy intensive devices only run when needed usually when the vehicle is immobile.