Spark Plug Service · ComponentCover Screwsfor 2004 Audi A6 3.0L V6 · AWDUnitslb-ftNmTorque8lb-ft11 NmOther components in Spark Plug ServiceEngine Cover Clips2 lb-ft · 3 NmIgnition Coil Bolt8 lb-ft · 11 NmMounting Bolts21 lb-ft · 28 NmSpark Plug16 lb-ft · 21 Nm📝 Suggest a correction to this torque spec