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Jeep
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2021
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Cherokee Trailhawk
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Repair and Diagnosis
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Engine Performance
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2.4L & 3.2L Ignition System (Service Information)
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Technical Specifications
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Spark Plug
Spark Plug
Engine
Spark Plug
Electrode Gap
2.4L
REC10WMPB4
1.2mm (0.047 in.)
3.2L
RER8ZWYCB4
1.1mm (0.043 in.)