ignitionSpark Plugs - V8 Torque Specsfor 2003 Audi A8 4.2L V8 · AWDUnitslb-ftNm8 fastenersSeqComponentTorqueAngle—Bracket Bolts15 lb-ft · 20 Nm——Connector Bolts5 lb-ft · 7 Nm——Cover Screws8 lb-ft · 11 Nm——Engine Cover Clips2 lb-ft · 3 Nm——Ignition Coil Bolt8 lb-ft · 11 Nm——Mounting Bolts20 lb-ft · 27 Nm——Sensor Bolts8 lb-ft · 11 Nm——Spark PlugCriticalGap before install15 lb-ft · 20 Nm—📝 Suggest a correction to this torque spec