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Spark Plugs

ENGINE PLUG TYPE ELECTRODE GAP
2.4L 4-Cylinder RE16MC (Champion #) 0.94 to 1.09 mm (0.037 to 0.042 in.)
4.0L 6-Cylinder ZFR5N (NGK #) 0.77 mm - 0.90 mm (0.030 in. - 0.035 in.)