What order do put youe spark plug wire into distributor cap 99 Mercury villager?

To properly connect the spark plug wires to the distributor cap on a 1999 Mercury Villager, you should follow the firing order for the engine, which is 1-3-4-2. Start by locating the distributor cap and identifying the position for cylinder 1, which is typically at the front of the engine. Then, connect the wires in the order of the firing sequence, ensuring each wire is securely attached to both the distributor cap and the corresponding spark plug. Always double-check the connections to avoid misfiring.