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Ford Truck
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2009
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E 350 V8-5.4L
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Repair and Diagnosis
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Powertrain Management
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Ignition System
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Spark Plug
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Specifications
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Gap
Gap
Gap
4.6L
1.10-1.20 mm (0.043-0.047 in)
5.4L
1.29-1.45 mm (0.050-0.057 in)