THERMOSTAT COOLANT FOR MITSUBISHI 4B11-T/C/FQ30 2.0L 4B12 2.4L 4B10 1.8L 4cyl BLUE PRINT ADC49226

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. OUTLANDER II (CW_W)
2. OUTLANDER II (CW_W, ZG, ZH)
3. OUTLANDER II SUV (CW_W)
4. LANCER VIII (CY_A, CZ_A)
5. LANCER VIII (CY_A, CZ_A, CJ)
6. GALANT FORTIS VIII (CY_A, CZ_A)
7. LANCER FORTIS VIII (CY_A, CZ_A)
8. LANCER SERIE R VIII (CY_A, CZ_A)
9. LANCER EX VIII (CY_A, CZ_A)
10. LANCER VIII Sportback (CX_A)
11. LANCER VIII Sportback (CX_A, CJ)
12. GALANT FORTIS VIII Sportback (CX_A)
13. LANCER SERIE R VIII Sportback (CX_A)
14. LANCER EX VIII Sportback (CX_A)
15. C-CROSSER (VU_, VV_)
16. LANCER VII (CS_A, CT_A)
17. LANCER VII (CS_A, CG, CH, CJ, CT_A)
18. CEDIA VII (CS_A, CT_A)
19. OUTLANDER III (GG_W, GF_W, ZJ, ZL, ZK)
20. OUTLANDER III SUV (GG_W, GF_W, ZJ, ZL, ZK)
21. See more in applications

The principle of the thermostat work

The classic BLUE PRINT 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.