coolingThermostat Torque Specsfor 2008 Kia Optima 2.7L V6 · FWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Bleed ScrewOpen during fill5 lb-ft · 7 Nm——Coolant Hose Clamps3 lb-ft · 4 Nm——Drain PetcockHand tight5 lb-ft · 7 Nm——Fan Bolts8 lb-ft · 11 Nm——Hose ClampsDo not overtighten3 lb-ft · 4 Nm——Housing BoltsCritical11 lb-ft · 14 Nm——Pump BoltsCriticalTorque in sequence19 lb-ft · 26 Nm——Thermostat Housing BoltsCriticalClean mating surfaces10 lb-ft · 14 Nm—📝 Suggest a correction to this torque spec