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Topic Review (Newest First)
11-01-2012 01:52 AM
Yournamehere The Gap on the Champions 7034 I am using is .036 on a 4.0L and so far she seems to be running good. Good luck with your sparkplug replacement...
10-31-2012 09:55 AM
Timberline Hopefully this will be one of my next events to tackle so thanks for the words of ease on this job. What was the gap on your plugs? Hopefully it would be the same for my '04 with the 4.0L
10-31-2012 09:47 AM
bbtj Congratulations.
10-30-2012 05:36 PM
Sparkplug Replacment

Well, I just finished my Sparkplug swap out. I went with the double Platinum Champion 7034 that was recommended by just about everyone on this forum.

My Jeep has coils instead of cap, rotor and plug wires. I must say it was the first time I have ever changed a sparkplug on an electronic iginition before and it went smoothly. At any rate the Jeep runs great , I have no left over parts and The engine didnt explode! It only took my an hour to do everything so I must say for a novice like my self I am pretty proud..... So thought I would share this with every body...and thanx for the information

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