Spark Plugs and Wires
Ford Expedition Eddie Bauer
Ford Explorer XLS

Why wouldn't your sparkplugs spark?

User Avatar
Wiki User
February 26, 2004 11:38PM

If you buy a set of sparkplugs for your car, they may already be set to use but not all ways. So you should buy youeself a sparkplug gap gage and look in the book for your car and see what the gap should be.