Ignition Upgrade Kit- 2004-2008 Ford 4.6L/5.4L/6.8L 3-Valve, Yellow 8-Pack Includes 8-Pack Of Hp Copper Spark Plugs (P/N 8160) & 8-Pack Of Ignition Coil (P/N 140033-8) ACCEL

Ignition Upgrade Kit- 1998-2008 Ford 4.6L/5.4L/6.8L 2-Valve, Yellow 8-Pack Includes 8-Pack Of Hp Copper Spark Plugs (P/N 8196) & 8-Pack Of Igniiton Coils (P/N 140032-8) ACCEL