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Home >> Ford >> 2009 >> F 150 4WD V8-4.6L VIN W >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Spark Plug >> Specifications >> Spark Plug Gap

Spark Plug Gap

Spark plug gap 4.2L 2 valve 0.052-0.056 inch (1.32-1.42mm)
Spark plug gap 4.6L 3 valve 0.039-0.043 inch (1.0-1.1mm)
Spark plug gap 5.4L 0.039-0.043 inch (1.0-1.1 mm)

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