For a 1997 Ford Explorer 4.0 liter V6 engine ( EFI and SOHC versions )
( There are 6 spark plugs )
Screwed into the heads.
One for each cylinder.
1 in each cylinder...........
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 )
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 )
how many spark plugs do you have? that's your answer. It's either 4 or 6.