2001 Other Mercury Models Spark Plugs

2001 MERCURY
74,000 MILES • V8 • 2WD • AUTOMATIC
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JOEL C. COLLINS
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My code scanner says misfire on #4.I intend 1st to install new spark plugs.1-Which is #4?. 2. What is prcedure for installing new,i.e is it necessary to remove fuel pipes feeding injectors?
Mar 19, 2008 at 8:26 AM
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2CARPRO JACK
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What kind Of Mercury? What engine? No it isnt necessary to remove the fuel rail,pull the coils out and replace plugs one at a time so the coil goes back in the same cylinder. The cylinder on the drivers side in the front as you are staniding in fron of the truck looking at the engine
Mar 19, 2008 at 11:48 AM
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BMRFIXIT
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this is what i have on ford V8 engine cylinder line up hope that will help


https://images.2carpros.com/forum/automotive_pictures/99387_ford_v8_1.jpg

Mar 19, 2008 at 12:33 PM
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2CARPRO JACK
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Thx for the catch. my bad. last one on pass side
Mar 19, 2008 at 1:59 PM
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