On a 2004 Ford Freestar : ( No ) Both the 3.9 and the 4.2 liter V6 engines have the ( Electronic Distributorless Ignition System , EDIS ) They use ( 1 coil pack with 6 towers for the spark plug wires )
Look on the sticker under the hood. The emissions sticker.
from the bottom ,behind the sub frame.for the three rear plugs.
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 )
On the 2004 Freestar both the 3.9 and 4.2 litre engine the gap is 1.3-1.4 MM, .052-.056". This comes right from the owners manual
Screwed into the heads How do I find the #one spark plug
Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of your engine compartment ( it will show the type of spark plugs to use and the spark plug gap )
No , the 2.3 liter and the 3.0 liter engines in a 2006 Ford Fusion have the Coil On Plug ( C.O.P. ) ignition systems
For the US model Ford Focus (2006), spark plugs are the only thing to replace. There are no spark plug wires. Ford recommends spark plug replacement at 100k miles.
There is not a drain plug on the Freestar - a good old fashioned siphon hose will do the trick.
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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.