O2 Sensor - Upstream · ComponentHanger Boltsfor 2011 Mazda Mazda2 1.5L I4 · FWDUnitslb-ftNmTorque14lb-ft19 NmOther components in O2 Sensor - UpstreamFlange Bolts33 lb-ft · 45 NmHeat Shield Bolts10 lb-ft · 14 NmManifold Nuts24 lb-ft · 33 NmMounting Bolts19 lb-ft · 26 NmO2 Sensor33 lb-ft · 45 Nm📝 Suggest a correction to this torque spec