Your truck does not have ignition coil. Instead, it has coil packs. The 5.4L has eight coil packs one on each spark plug. The 4.6L has two coil pack blocks 4 on each block.
A Lincoln Navigator has the Coil On Plug ( C.O.P.) ignition system with ( 8 ) individual coils firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln Navigator
The Ignition Coil is the one that cause misfire or Spark Plugs
I'm not a mechanic / technician but I know the engine cylinder locations are numbered : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Lincoln Navigator so I assume the coils would be : firewall D - H C - G B - F A - E front of Lincoln Navigator
On a 1998 Lincoln Navigator : ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 ) It has the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils The engine cylinder locations are numbered : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
There's not one but eight. Each plug has it's own coil.
On a 2003 Lincoln Navigator : It has the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
On a 1998 Lincoln Town Car : It has the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils ( 1 ) coil for each spark plug
The most common reason for a misfire is the ignition coil that is connected to the sparkplug on top of the problem cylinder.
Have vehicle scanned to determine the problem Possibly a bad ignition coil
The 1998 Toyota ignition coil is located on the firewall, in the engine compartment. The ignition coil can be found on the passenger side of the firewall.
For a 1998 Lincoln Navigator , 5.4 liter V8 engine : The firing order is ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 ) It has the Coil On Plug ( C.O.P.) ignition system with ( 8 ) individual coils The engine cylinder locations are numbered : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
For a 1998 Lincoln Navigator , 5.4L V8 engine : The firing order is ( 1 - 3 - 7 - 2 - 6 - 5 - 4 - 8 ) It has the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils The engine cylinder locations are numbered : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle > driver