Ford Workshop Service and Repair Manuals > Expedition 4WD V8-4.6L SOHC VIN 6 (1997) > Engine, Cooling and Exhaust | Engine | Tune-up and Engine Performance Checks | Spark Plug | Component Information | Specifications

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Spark Plug: Adjustments

Gapping Spark Plug

Check and set the spark plug electrode gap to: 1.32-1.41 mm (0.052-0.056 inch) using an appropriate gapping tool.

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