coolingRadiator Cap Torque Specsfor 2016 Lexus GS 450h 3.5L V6 Hybrid · RWDUnitslb-ftNm10 fastenersSeqComponentTorqueAngle—Cover Screws9 lb-ft · 12 Nm——Drain PetcockHand tight6 lb-ft · 8 Nm——Fan Bolts9 lb-ft · 12 Nm——Hose Clamps3 lb-ft · 5 Nm——Hose ClampsDo not overtighten3 lb-ft · 4 Nm——Housing BoltsCritical12 lb-ft · 16 Nm——Mounting Bolts23 lb-ft · 31 Nm——Pump BoltsCriticalTorque in sequence21 lb-ft · 28 Nm——Pump BoltsCritical21 lb-ft · 28 Nm——Thermostat Housing BoltsCritical12 lb-ft · 16 Nm—📝 Suggest a correction to this torque spec