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Home >> Ford >> 1999 >> Windstar V6-3.8L VIN 4 >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Spark Plug >> Description and Operation

Spark Plug: Description and Operation

The spark plug:
^ ignites the fuel and air mixture.
^ is different for the RH and LH sides.
^ is platinum enhanced for long life.

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