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Buick
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2004
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Regal V6-3.8L SC VIN 1
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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
Spark Plug
Spark Plug
Torque
11.0 lb. ft. (15.0 Nm)
Spark Plug
Gap
0.060 in. (1.52 mm)