Knock Sensor · ComponentGasket Boltsfor 2012 Kia Optima 2.0L Turbo I4 · FWDUnitslb-ftNmTorque15lb-ft20 NmOther components in Knock SensorCover Bolts12 lb-ft · 16 NmKnock Sensor15 lb-ft · 20 NmMounting Bolts35 lb-ft · 47 NmMounting Bolts20 lb-ft · 27 NmSensor Bolts8 lb-ft · 11 Nm📝 Suggest a correction to this torque spec