toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Thermostat, Engine Cooling|Specifications|Page 2038 > < Temperature Gauge|Testing and Inspection|Page 2034
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Thermostat: Specifications

Valve opening temperature ........................................................................................................................................................  74.0 - 78.5°C (165 - 173°F)
Valve fully closed ..................................................................................................................................................................................  below 40°C (104°F)
Valve lift at 90°C (194°F) ..........................................................................................................................................................   10 mm (0.39 inch) or more

Housing Nuts, Torque ..............................................................................................................................................................................  9 Nm (80 inch lbs)

Thermostat, Engine Cooling|Specifications|Page 2038 > < Temperature Gauge|Testing and Inspection|Page 2034