O2 Sensor - Downstream · ComponentHanger Boltsfor 2003 BMW 525iT E39 2.5L I6 M54 Touring · RWDUnitslb-ftNmTorque15lb-ft20 NmOther components in O2 Sensor - DownstreamFlange Bolts35 lb-ft · 47 NmMounting Bolts20 lb-ft · 27 NmO2 Sensor35 lb-ft · 47 NmO2 Sensor35 lb-ft · 47 Nm📝 Suggest a correction to this torque spec