Where is ignition coil pack f on a lincoln ls 3.9?
The 3.9L V8 in the Lincoln LS uses a coil-on-plug system, meaning each cylinder has its own ignition coil directly mounted on top of the spark plug. There isn't a single "ignition coil pack F". To find the coil for a specific cylinder, you'll need to consult a repair manual or a diagram specific to the Lincoln LS 3.9L engine. These diagrams usually show the cylinder numbering and the corresponding coil location.