Firing Order

NOTE: Use illustration for firing order and timing marks. See Fig 1. Timing mark information is not available for all models.

Fig 1: Identifying Firing Order (4.6L & 5.4L, Coil On Plug)

Courtesy of FORD MOTOR CO.

Fig 2: Identifying Spark Plug Coils (4.6L & 5.4L - 2 Valve, Coil On Plug)

Courtesy of FORD MOTOR CO.

Fig 3: Identifying Spark Plug Coils (5.4L - 4 Valve, Coil On Plug)

Courtesy of FORD MOTOR CO.