Your owner's manual will list this. If you do not have one then change them at the first sign of the engine running badly, check engine light on, fuel mileage dropping, or at 100,000 miles, whichever comes first.
what is the spark plugs firing order for a mercury villager 1997
In the cylinder head .
According to one of Fords websites : For the 3.0 liter V6 engine in a 1996 Mercury Villager : The spark plugs are gapped at ( .034 inch )
A spark plug socket.
Screwed into the engine. Follow the spark plug wires.
With a spark plug socket and socket wrenches and extensions.
According to one of Fords websites : For the 3.0 litre V6 engine in a 1994 Mercury Villager : ( the spark plugs are gapped at .032 inch )
According to one of Fords websites : For a 1993 Mercury Villager , 3.0 liter V6 engine : ( the spark plugs are gapped at .032 inch )
I was looking at one of Fords websites and it shows for the 3.0 liter V6 engine in a 1993 Mercury Villager : The spark plugs are gapped at ( .032 inch )
Six, since it's a six cylinder.
According to the 1997 Mercury Villager Owner Guide and one of Fords websites : The spark plugs for the 3.0 liter V6 engine are gapped at : ( .034 inch )
According to one of Fords websites : For the 3.0 liter V6 engine in a 1993 Mercury Villager : ( the spark plugs are gapped at .032 inch )