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Home >> Lincoln >> 2011 >> Navigator 4WD >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling System >> Specifications >> General Specifications

General Specifications

GENERAL SPECIFICATIONS

Item Specification
Pressure Tests 
Complete cooling system maximum pressure 110 kPa (16 psi)
Pressure relief cap 110 kPa (16 psi)
Radiator (out of vehicle) 138 kPa (20 psi)
Thermostat Opening Temperatures 
Starts to open 86.7-90.6°C (188-195°F)
Fully open 100°C (212°F)