exhaustO2 Sensor - Downstream Torque Specsfor 2012 Kia Optima 2.0L Turbo I4 · FWDUnitslb-ftNm6 fastenersSeqComponentTorqueAngle—Exhaust Flange BoltsCriticalApply anti-seize33 lb-ft · 45 Nm——Flange BoltsCritical35 lb-ft · 47 Nm——Hanger Bolts15 lb-ft · 20 Nm——Heat Shield Bolts7 lb-ft · 10 Nm——Mounting Bolts20 lb-ft · 27 Nm——O2 SensorCriticalApply anti-seize to threads only33 lb-ft · 45 Nm—📝 Suggest a correction to this torque spec