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According to the 2002 Mercury Cougar Owner Guide :
For the 2.5 liter V6 engine :
The spark plug gap is ( .054 inch )
*** confirm with the Vehicle Emission Control Information ( VECI ) decal , in the front of your engine compartment ***
What else can I help you with?
Will a sunroof motor from a 2002 Mercury Cougar work with a 2001 Mercury Cougar?
yes
Is it a 2009 Mercury Cougar?
In North America the last model year for the Mercury Cougar was 2002
2002 Mercury Cougar 2.5l plug wire diagram?
A 2002 Mercury Cougar 2.5 liter plug wire diagram can be purchased from your local Mercury Cougar. It can also be found at most auto parts stores.
How do you change the spark plugs and spark plug wires on a 2002 Mercury Cougar with a 2.5L V6?
Straight forward job but be careful on replacing the plugs as they are deep also remember which lead goes where
What is the spark plug gap for a 2002 Mercury Cougar?
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 )
Is 2002 Mercury Cougar fuel injected?
Yes
What year did Mercury Cougar have CD stereo?
2002
How much do you gap spark plugs on a 2002 Mercury Cougar?
Check the Vehicle Emissions Control Information ( VECI ) decal located in the front of your engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
What kind of freon does a 2002 Mercury Cougar use?
R134a
What is the spark plug gap for a 2002 mercury mountaineer?
is 54 gap for a spark plug mercury mountanier 2002 4.6
How to Reset the computer on a 2002 Mercury Cougar?
ECM reset for 2002 merc couger
What is a PO420 in a 2002 Mercury Cougar?
What is a PO420 in a 2002 mercury cougar: Now if your car is 2.0L DOHC. OBD ll PO420 : Catalyst Efficiency Below Threshold (BANK 1). Hope this helps...
