Air Injection Check Valve · ComponentO2 Sensorfor 2016 Kia Optima 1.6L Turbo I4 · FWDUnitslb-ftNmTorque33lb-ft45 NmNotesApply anti-seize to threads onlyOther components in Air Injection Check ValveCover Screws8 lb-ft · 10 NmExhaust Flange Bolts33 lb-ft · 45 NmFlange Bolts33 lb-ft · 45 NmFlange Bolts33 lb-ft · 45 NmHanger Bolts14 lb-ft · 19 NmHanger Bolts14 lb-ft · 19 NmHeat Shield Bolts7 lb-ft · 10 NmManifold Nuts24 lb-ft · 33 NmMounting Bolts19 lb-ft · 26 Nm📝 Suggest a correction to this torque spec