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Home >> Oldsmobile >> 1999 >> Intrigue V6-214 3.5L VIN H SFI >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Spark Plug

Spark Plug

Spark Plug Type: GM Type 12556183

Gap: 1.27 mm (0.050 in.)

Torque: 20 Nm (15 ft. lb.)

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