E3 spark plugs in a 4.7 2004
#2
#3
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I just had a major mess a few months ago because of a spark plug. PLEASE MAKE SURE YOU ARE CHANGING YOUR PLUGS REGULARLY AND USING ANTISIEZE. 1500 bucks over a 5 dollar plug.
Now to the plugs. Just get the oem plugs and save your money. The 4.7 likes the copper and doesn't like the fancier stuff.
Now to the plugs. Just get the oem plugs and save your money. The 4.7 likes the copper and doesn't like the fancier stuff.
#5
#7
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Hmm. That sounds low to me but I have only had mine a year now and its my first 4.7.
24K on it? And an 04?
also low mileage doesn't mean better condition. Seals dry out, electronics still go bad. Vac lines crack. It has done a lot of sitting with miles being that low. I would recommend a tuneup first.
My Dad and I went to Joe Nall this year.
24K on it? And an 04?
also low mileage doesn't mean better condition. Seals dry out, electronics still go bad. Vac lines crack. It has done a lot of sitting with miles being that low. I would recommend a tuneup first.
My Dad and I went to Joe Nall this year.
Last edited by DK Pony; 08-05-2013 at 09:02 PM.