The power unit of the car will quickly fail with significant overheating. A sensitive rFAE brand Temperature Switch, radiator fan instantly reacts to an increase in temperature to a critical limit. Because of the signal, the fan turns on, rapidly cooling the radiator.

The radiator temperature switch is a device responsible for the operation of the electric fan included in the cooling system of the power unit. The device is designed to turn on the electric fan at a certain temperature, which provides airflow to the radiator, heat removal from the motor.

1. 323 III Station Wagon (BW)
2. 323 III Break (BW)
3. 323 Mk III Station Wagon (BW)
4. FAMILIA III Station Wagon (BW)
5. 626 III (GD)
6. TELSTAR III Saloon (GD)
7. CAPELLA III (GD)
8. 626 Mk III (GD)
9. TELSTAR III (GD)
10. 626 III Hatchback (GD)
11. CAPELLA III Hatchback (GD)
12. 626 Mk III Hatchback (GD)
13. TELSTAR III Hatchback (GD)
14. 626 III Coupe (GD)
15. CAPELLA III Coupe (GD)
16. 626 Mk III Coupe (GD)
17. 626 III Station Wagon (GV)
18. CAPELLA III Station Wagon (GV)
19. 626 III Break (GV)
20. 626 Mk III Station Wagon (GV)
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The principle of the temperature switch work

The radiator cooling fan in the vehicle is activated when the coolant temperature reaches dangerously high levels. The device is activated precisely thanks to the fan switch, which monitors the temperature change.

This device helps to avoid overheating of the engine, as well as overhaul, which may be required in the event of a breakdown of the vehicle's engine. If the forced removal of heat from the radiator does not occur, it is possible that the reason is a faulty radiator temperature switch.