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Mercury
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2002
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Grand Marquis V8-4.6L VIN W
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Ignition System
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Spark Plug
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Spark Plug Torque
Spark Plug Torque
Spark Plug
Gap
1.32-1.42 mm (0.052-0.056 in)
Spark Plugs
15 Nm (11 Lb-Ft)