How do you change ford coil pack?

To change a Ford coil pack, first, ensure the engine is off and cool. Disconnect the negative battery terminal, then remove the ignition coil by unscrewing any bolts and carefully pulling it out from the spark plug. Replace it with the new coil pack, ensuring it fits snugly, and reconnect any wiring. Finally, reattach the negative battery terminal and start the engine to ensure proper function.