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is 54 gap for a spark plug mercury mountanier 2002 4.6
On a 1997 to 2001 Mercury Mountaineer : Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of your engine compartment . It shows what type of spark plug to use and the spark plug gap
For a 2004 Mercury Mountaineer , 4.0 litre V6 engine : ( .052 to .056 inch ) * confirm with the Vehicle Emission Control Information ( VECI ) decal in the front of your engine compartment
A 2004 Mercury Mountaineer does not have the Coil On Plug ( C.O.P. ) ignition system with ( 8 ) individual coils . It has the Electronic Distributorless Ignition System ( EDIS ) with ( 2 coil packs ) and ( 8 ) spark plug wires
blown head or cracked block
spark plug gap for 5.0 liter engine is 0.054 inches
The number 1 spark plug is left side.If you were looking at the engine from the front to the back and is the first one on the left.
1.3 to 1.4 mm ( .052 to .056 inch )
Check the Vehicle Emission Control Information ( VECI ) decal in the front of your engine compartment . It will show what type of spark plug to use and the spark plug gap
Check the Vehicle Emission Control Information ( VECI ) decal located in the engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
.052 to .056 inch ( 1.3 to 1.4 mm )
According to the 1997 Mercury Mountaineer Owner Guide : For the 5.0 liter / 302 cubic inch V8 engine : ( the spark plug gap is .052 to .056 inch ) * confirm with the Vehicle Emissions Control Information ( VECI ) decal in the front of your engine compartment