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Service Data

WARNING: This page is about a different car, the 2008 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.

Thermostat 

THERMOSTAT - SERVICE DATA

Standard valve opening temperature 80 to 84°C (176 to 183°F)
Standard valve lift 10 mm (0.394 in.) or more at 95°C (203°F)

Radiator cap 

RADIATOR CAP - SERVICE DATA

Standard valve (for brand-new cap) 93 to 123 kPa (1.0 to 1.3 kgf/cm2 , 13.5 to 17.8 psi)
Minimum standard valve (after using cap) 78.5 kPa (0.8 kgf/cm2 , 11.4 psi)

Fin for blockage 

FIN FOR BLOCKAGE - SERVICE DATA

300 mm (11.8 in.) 2942 to 4903 kPa (30.0 to 50.0 kgf/cm2 , 427 to 711 psi)
500 mm (19.7 in.) 4903 to 7845 kPa (50.0 to 80.0 kgf/cm2 , 711 to 1138 psi)