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Wrangler SE, Standard
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Engine Controls - Service & Adjustment Specifications - 2.5L
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Ignition System
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Spark Plugs
Spark Plugs
SPARK PLUG TYPE
Application
Specification
2.5L
Champion RC-12LYC
SPARK PLUG SPECIFICATIONS
Application
Gap In. (mm)
(1)
Torque Ft. Lbs. (N.m)
2.5L
.035 (.89)
30 (41)
(1)
See underhood emissions sticker to verify gap.