coolingThermostat Torque Specsfor 1999 BMW 323i E46 2.5L I6 M52TU · RWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle—Coolant Temperature SensorUse thread sealant15 lb-ft · 20 Nm——Thermostat Housing Bolts11 lb-ft · 15 Nm—📝 Suggest a correction to this torque spec