1. Connection fittings
2. O-ring
3. Clamping spring
4. Coolant temperature sensor
5. Spool valve
6. Locking clip
7. Mounting screw, installation torque 10 Nm
8. Thermostat housing
9. O-ring
10. To the heat exchanger
11. From the heat exchanger
12. Water pump housing and cylinder block
13. Connecting fitting
14. To the lower expansion tank
15. Water connection
16. Thermostat
17. Mounting screw, tightening torque when installing 5 Nm
18. From the bottom of the radiator cooling system
19. To the top of the radiator