What is the firing order for spark plugs on 2005 mercury sable?

The firing order for the spark plugs on a 2005 Mercury Sable with a 3.0L V6 engine is 1-4-2-5-3-6. This means that the spark plugs fire in this specific sequence to ensure optimal engine performance. It's important to follow this order when replacing or servicing the ignition system to avoid misfires and engine issues.