THERMOSTAT COOLANT FOR CHRYSLER VOYAGER/GRAND/III TOWN/&/COUNTRY TACUMA/Mk 2.0L GATES TH06691G1

Thermostat is a device for maintaining a static (constant) temperature, as its name implies. There are thermostats of different designs in many devices and mechanisms, from water heaters to refrigerators. There is also a thermostat in a car's internal combustion engine (liquid-cooled, of course). In a car, the thermostat regulates the temperature of the coolant (antifreeze): it accelerates the warm-up of a cold engine and provides heat removal from the hot one. Therefore, the engine works more efficiently and more comfortably for the driver, especially in winter - without a thermostat, the stove would usually blew cold air.

1. VOYAGER / GRAND VOYAGER III (GS)
2. TOWN & COUNTRY III (GS)
3. TACUMA Mk II (GS)
4. CARAVAN III (GS)
5. STRATUS (JA)
6. STRATUS Saloon (JA)
7. STRATUS
8. STRATUS Saloon
9. VOYAGER / GRAND VOYAGER
10. WRANGLER III (JK)
11. WRANGLER / WRANGLER JK III (JK)
12. CIRRUS
13. CIRRUS Saloon
14. GRAND VOYAGER V (RT)
15. TOWN & COUNTRY V (RT)
16. GRAND CARAVAN
17. PACIFICA
18. JOURNEY
19. JOURNEY (JC)
20. JOURNEY SUV
21. See more in applications

The principle of the thermostat work

The classic GATES brand Thermostat, coolant is a movable valve that moves due to a change in the external environment - heating or cooling of antifreeze. The thermostat is made of a thermoelement filled with a substance resembling wax in structure - ceresin, with the addition of copper powder, graphite or aluminum for better thermal conductivity. At a certain temperature of the antifreeze, ceresin expands, opening the thermostat valve. When the motor cools down, ceresin contracts and the thermostat closes again.