ignitionSpark Plug Replacement Torque Specsfor 2021 Kia Ceed 1.6L I4 CRDi 136 · FWDUnitslb-ftNm2 fastenersSeqComponentTorqueAngle1Spark PlugCritical14.8 lb-ft · 20 Nm—2Ignition Coil Bolt5.9 lb-ft · 8 Nm—📝 Suggest a correction to this torque spec