Operation CHARM
: Car repair manuals for everyone.
Home
>>
Jeep Truck
>>
2010
>>
Grand Cherokee 4WD V8-5.7L
>>
Repair and Diagnosis
>>
Specifications
>>
Mechanical Specifications
>>
Ignition System
>>
Spark Plug
>>
Spark Plug Gap
Spark Plug Gap
SPARK PLUG
Spark Plugs
18 ± 3 Nm (13 ± 2 ft.lbs.)
Torque critical tapered design. Do not exceed 15 ft.lbs.