Join Date: Jan 2011
Location: Rowlett, Texas
Own a Commander?: Yes
Model year: 2006
Trim Package: Limited
Power-Train: 5.7L V-8 Hemi
If 4WD - system: QD-II
I just put these in last night. They are gapped to the required .044, the comparable auto lites are not. Engines idles and does everything better than the previous NGK iridiums the previous owner had installed.
I'm coming up on spark plug replacement time. How much did these plugs run you? I'm running Champion OEM and she runs fine, although mileage is deteriorating. Hoping to pick up 1 or 2 mpg; unlikely, but there's plenty of room for improvement right now.
2006 Limited, Light Khaki Metallic, Light Graystone/Dark Khaki Leather, HEMI, QDII, Rear DVD, REC Nav w/09 Database, woody side, EGR hood deflector, AEM Gun Metal Brute Force CAI, tilting rearview mirrors.
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