According to one of Fords websites :
For a 1997 Ford Explorer , 4.0 liter V6 engine :
( the spark plugs are gapped at .054 inch )
* confirm with the Vehicle Emissions Control Information ( VECI ) decal in the front of the engine compartment ( it will probably show .052 to .056 inch )
One for each cylinder.
1 in each cylinder...........
For a 1997 Ford Explorer 4.0 liter V6 engine ( EFI and SOHC versions ) ( There are 6 spark plugs )
One for each cylinder, six in a six cylinder, four in a four cylinder.
Because your 4 cylinder has ( 2 ) spark plugs per engine cylinder , a total of ( 8 spark plugs ) with Fords twin plug ignition system
In the cylinder heads, where the gas flows.
1 plug per cylinder so 6
how many spark plugs are in a 1997 kia?
On top of the cylinder head
Just on the 2.3 liter - 4 cylinder engine ( takes 8 spark plugs ) The 3.0 L and 4.0 L - V6 engines have 1 spark plug per cylinder ( 6 in total )
how many spark plugs do you have? that's your answer. It's either 4 or 6.
On a 1997 Ford Aerostar 4.0 ( and 3.0 ) The engine cylinder locations are numbered : 3 - 6 2 - 5 1 - 4 front of Ford Aerostar