Whats a ignition coil pack on 2000 Lincoln ls?

On a 2000 Lincoln LS, the ignition coil pack is a single unit that contains multiple ignition coils, one for each cylinder in the engine (typically a V8, meaning eight coils within the pack). Instead of having individual coils for each spark plug, they're all housed together in one module for easier installation and servicing. This coil pack delivers the high-voltage electrical current needed to fire the spark plugs, igniting the air/fuel mixture in the engine's cylinders. It's usually mounted on top of the engine.