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Need spark plug info

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Old Jun 2, 2013 | 10:09 PM
  #1  
2KXJJEEP's Avatar
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From: KY
Year: 2000
Model: Cherokee
Engine: 4.0 L6
Default Need spark plug info

Just bought a new to me 2002 jeep WJ with 172,000k on it wondering witch plugs r better for the 4.0 Champion Platinum power or NGK V-power? I'm running champion coppers in my XJ now.



Need spark plug info-image-2665620416.jpg
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Old Jun 3, 2013 | 02:23 AM
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From: Norman, OK
Year: 95
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Those are both good plugs, the champion plat would be the one to try if expecting them to last the longest. The NGK V power would be comparible to the champion copper. Since tune-ups are easy and cheap compared to a lot of other vehicles I would probably just stick with the champion coppers.
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Old Jun 4, 2013 | 07:18 PM
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Year: 2000
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Engine: 4.0 L6
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Will I went with the platinums bc napa did have the coppers in stock but either way it runs a lot better
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