The Ford Excursion 6.8L V10 uses a
sequential firing order. This means that the cylinders fire one after another in a specific sequence. The exact firing order for the 6.8L V10 in the Excursion is:
1-5-4-8-6-10-3-7-2-9
It's crucial to remember this order for proper engine operation and diagnosis. Incorrect firing order will lead to very poor performance and potential damage.