Spark Plugs and Wires
Mercury Grand Marquis

Where is the number 5 spark plug on1999 grand marquis?

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2011-07-12 23:48:51
2011-07-12 23:48:51

firewall

4 - 8

3 - 7

2 - 6

1 - 5

front of Mercury Grand Marquis

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Related Questions


.054 is the gap for the Mercury Grand Marquis.


On a 1997 Mercury Grand Marquis : Check the Vehicle Emission Control Information ( VECI ) decal in the front of the engine compartment , for the type of spark plug used and the spark plug gap


Remove the spark plug wires from your 2002 Mercury Grand Marquis spark plugs. Remove the spark plugs by turning them to the left with a deep well 5/8 socket. Reverse the process to install the new spark plugs.


Remove the spark plug wire from your 2001 Mercury Grand Marquis. Remove the spark plug with a 5/8 deep well socket, white turning it to the left. Reverse the process to put in the new spark plug.


Each spark plug has a coil on the top. Just remove the coil.



they are located under the coil pack


Remove the coil on top of the plug, they are there.


.050 inch , according to fordparts.com


C.O.P. ( coil on plug ) They are under the coil's.



According to one of Fords websites : For a 1993 Mercury Grand Marquis , 4.6 liter V8 engine : ( the spark plugs are gapped at .054 inch )


firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of 2002 Mercury Grand Marquis


Bad Rings. Get your Rings replaced asap.


You should have C.O.P. ( coil on plug) there are no wires.


look on the very top of the motor and you will see a long rail them are the spark injectors for your spark plugs. pull them injectors out and you will see your spark plugs.



You do not need to remove the fuel rail to remove the spark plugs.


Check the ignition coil on the Marquis. Check the crank sensor as well. One of these is probably bad.


The plugs are under the coil. Just remove the coil and there they are.


According to one of Fords websites : For the 4.6 liter V8 engine in a 1994 Mercury Grand Marquis : The spark plugs are gapped at ( .054 inch ) * confirm with the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment


According to one of the Ford websites : For a 1993 Mercury Grand Marquis , 4.6 liter V8 engine : The spark plugs are gapped at ( .054 inch ) * confirm with the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment


there is a coil on each one. remove the coil and there is the plug.


First check spark, if you have, then check the fuel pump for pressure.


On a 1998 Mercury Grand Marquis , 4.6 liter V8 engine : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle



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