Exhaust Manifold · ComponentO2 Sensorfor 2012 Ford Explorer 3.5L V6 · AWDUnitslb-ftNmTorque40lb-ft55 NmNotesAnti-seize threadsOther components in Exhaust ManifoldCover Bolts14 lb-ft · 19 NmExhaust Flange Bolts33 lb-ft · 45 NmExhaust Manifold Nuts22 lb-ft · 30 NmFlange Bolts40 lb-ft · 55 NmHanger Bolts17 lb-ft · 23 NmHeat Shield Bolts7 lb-ft · 10 NmMounting Bolts40 lb-ft · 55 Nm📝 Suggest a correction to this torque spec