Operation CHARM
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Ford Truck
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2010
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F 150 4WD V8-6.2L
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Spark Plug
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Specifications
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Spark Plug Gap
Spark Plug Gap
Spark plug
gap 4.6L
0.052-0.056 inch (1.32-1.42mm)
Spark plug
gap 4.6L 3v v8
0.039-0.043 inch (1.0-1.1mm)
Spark plug
gap 5.4L v8
0.039-0.043 inch (1.0-1.1)