O2 Sensor - Downstream · ComponentFlange Boltsfor 1999 BMW 540iT E39 4.4L V8 · RWDUnitslb-ftNmTorque35lb-ft47 NmOther components in O2 Sensor - DownstreamHanger Bolts15 lb-ft · 20 NmMounting Bolts20 lb-ft · 27 NmO2 Sensor35 lb-ft · 47 NmO2 Sensor35 lb-ft · 47 Nm📝 Suggest a correction to this torque spec