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Home >> Toyota >> 2006 >> 4 Runner 2WD V6-4.0L (1GR-FE) >> Repair and Diagnosis >> Specifications >> Pressure, Vacuum and Temperature Specifications >> Cooling System >> System Specifications

System Specifications

Radiator cap
Relief valve opening pressure
Standard 93 - 123 kPa (0.95 - 1.25 kgf/sq.cm, 13.5 - 17.8 psi)
Minimum 78 kPa (0.8 kgf/sq.cm, 11.4 psi)

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