Grand Marquis V8-4.6L VIN V Flex Fuel (2006)
Spark Plug: Service and Repair
Removal and Installation
SPARK PLUGS
Exploded View
Removal and Installation
1. Remove the ignition coil-on-plugs.
2. NOTE: Use compressed air to remove any foreign material from the spark plug well before removing the spark plugs.
Remove the spark plugs.
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To install, tighten to 15 Nm (11 lb-ft).
3. Inspect the spark plugs.
