coolingHeater Hoses Torque Specsfor 2005 Lexus GS 430 4.3L V8 · RWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Cover Screws8 lb-ft · 11 Nm——Drain PetcockHand tight6 lb-ft · 8 Nm——Fan Bolts9 lb-ft · 12 Nm——Hose ClampsDo not overtighten3 lb-ft · 4 Nm——Housing BoltsCritical10 lb-ft · 14 Nm——Mounting Bolts20 lb-ft · 27 Nm——Pump BoltsCriticalTorque in sequence21 lb-ft · 28 Nm——Thermostat Housing BoltsCritical12 lb-ft · 16 Nm—📝 Suggest a correction to this torque spec