According to the 2005 Ford Explorer owners manual : For the 4.0 L - V6 engine ( .051 to .056 inch ) For the 4.6 L - V8 engine ( .052 to .056 inch )
The spark plugs on a Ford Explorer are replaced by first disconnecting the battery. Remove the spark plug using a spark plug socket. Replace with the factory recommended spark plug.
The spark plug gap for a 1998 Ford Explorer (V6 and V8 engines) is .054"
The spark plug gap for the 5.0 L - V8 engine - in a 1999 Ford Explorer is ( .052 - .056 inch )
spark module is bad
Check the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
Where can you find a picture of motor for changing spark plug wires on a 1996 V8 ford explorer?
.054 inch
.054 inch
which is 5 piston
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the specified gap for a 99 for explorer is (.054). If you set it a little closer the spark plug will last longer. exp.(.045).
.054 inch