Newbie spark plug question. - Jeep Commander Forums: Jeep Commander Forum
Regular Service / Maintenance This section contains discussion about regular service and maintenance (upkeep) of your Jeep Commander

 
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post #1 of 3 (permalink) Old 12-24-2013, 08:05 AM Thread Starter
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Newbie spark plug question.

After reading up on spark plugs on the forum I see the E3's are a bad choice. Vehicle has 70k and probably the original plugs. 5.7L engine 2006 model. I am leaning towards OEM plug but would like to hear what you guys would advise. Thanks.
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post #2 of 3 (permalink) Old 12-24-2013, 01:38 PM
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The OEM Champions are the best plugs to use in the 5.7.

2006 Steel Blue 5.7L HEMI Limited 4x4 Build Date: June 9, 2006 Hour 14
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Quadra-Drive II, NAV, DVD, Trailer Tow Group IV, Off-Road Group II, Remote Start, UConnect, Rear Backup Camera, Chrome Wheels,
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post #3 of 3 (permalink) Old 12-25-2013, 07:39 AM
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Past -89 Comanche, 98 Grand Cherokee (2WD), 2000 Cherokee, 05 Grand Cherokee Limited 4.7
Had to replace the brakes - they opened more gas stations in town
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