Muffler · ComponentO2 Sensorfor 1990 Cadillac DeVille 4.9L V8 · FWDUnitslb-ftNmTorque35lb-ft47 NmOther components in MufflerClamp Bolts40 lb-ft · 54 NmFlange Bolts30 lb-ft · 41 NmHanger Bolts15 lb-ft · 20 Nm📝 Suggest a correction to this torque spec