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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
What else can I help you with?
What is spark plug gap mercury marquis 1993?
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 )
How do you turn on dash lights 1993 mercury grand marquis?
How do you turn on dash lights 1993 mercury grand marquis
Do you have to remove the fuel rail to change the spark plugs on a 1993 mercury grand marquis?
no they are not in the way at all but the air box intake needs to be removed to get to the left side spark plugs
Will a rear view mirror on a 1993 Mercury Grand Marquis fit a 1997 Mercury Grand Marquis?
yes
What engine is in a 93 mercury grand marquis?
The engine in a 1993 grand marquis is a 4.6 litre/281 cubic inch.
Your air bag light flashes 3 times and another 3 times on your 1993 grand marquis what does that mean?
How. Do reset airbag light on a 1993 grand marquis
Where is the OBD port location for 1993 Grand Marquis?
On a 1993 Mercury Grand Marquis ( which is OBD I , EEC IV ) ( there should be an EEC TEST connection in the engine compartrment )
Does a 1993 Grand Marquis LS have fuel injection?
Yes
Where is fuel pump on 93 mercury grand marquis?
On a 1993 Mercury Grand Marquis : The electric fuel pump is INSIDE the fuel tank
How do you change rear brake pads on a 1993 grand marquis?
with tools
Where is the starter located on a 1993 Mercury Grand Marquis?
where is the starter located for 1993 grand marquis It is on the passenger side of the car and it is a pain in the butt to get the top 2 bolts off so good luck
Diagram for removing starter Mercury Grand Marquis 1993?
Try Autozone.com - they very likely have an on-line illustrated repair guide for the '93 Grand Marquis.
