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Home >> Ford >> 2007 >> Explorer 4.6 8, 4WD >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Preliminary Service Specifications >> Spark Plugs >> 4.6L
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Spark Plugs: 4.6L

GENERAL SPECIFICATIONS

Item Specification
Spark plug type PZT1F
Spark plug gap (not adjustable) 1.02-1.28 mm (0.040-0.050 in)