coolingThermostat Torque Specsfor 2000 Lexus GS 400 4.0L V8 · RWDUnitslb-ftNm6 fastenersSeqComponentTorqueAngle—Bleed ScrewOpen during fill5 lb-ft · 7 Nm——Coolant Hose Clamps3 lb-ft · 4 Nm——Hose Clamps3 lb-ft · 5 Nm——Housing BoltsCritical12 lb-ft · 16 Nm——Pump BoltsCritical21 lb-ft · 28 Nm——Thermostat Housing BoltsCriticalClean mating surfaces10 lb-ft · 14 Nm—📝 Suggest a correction to this torque spec