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Home >> Ford >> 2004 >> Freestar V6-4.2L VIN 2 >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Spark Plug >> Service Precautions

Spark Plug: Service Precautions

CAUTION:
- Spark plug wires must be connected correctly.
- It is important to twist the spark plug wire boots while pulling along the axis of the spark plug to avoid possible damage to the spark plug wires.
- Make sure the spark plug boots are positioned so the spark plug wires do not contact the exhaust manifold.