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Mazda
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2012
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Mazdaspeed3 L4-2.3L Turbo
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Spark Plug
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Specifications
Spark Plug: Specifications
SPARK PLUG
Spark plug
type
NGK SILTR6A7G
Spark plug
gap
Standard
0.60-0.80 mm {0.024-0.031 in}
New
spark plug
(reference)
0.60-0.70 mm {0.024-0.027 in}
Tightening torque
10-14 Nm {102-142 kgf-cm, 89-123 in-lbf}