RAV4 2WD L4-2.4L (2AZ-FE) (2004)
Thermostat: Pressure, Vacuum and Temperature Specifications
HINT:
The thermostat is numbered with the valve opening temperature.
Valve opening temperature ........................................................................................................................................................ 80 to 84°C (176 to 183.2°F)
Check that the valve is fully closed when the thermostat is at low temperatures (below 40°C (104°F). If not closed, replace the thermostat
Valve lift: .......................................................................................................................................................... 10 mm (0.39 inch) or more at 95°C (203°F)
If the valve lift is not as specified, replace the thermostat.