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Optima SX
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Engine Electrical System - General Information - 2.0L (Except HEV)
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Specifications
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Specification
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Ignition System
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Spark Plug
Spark Plug
SPARK PLUG SPECIFICATIONS
Item
Specification
Type
SILZKR8E9G
Gap
0.8 - 0.9 mm (0.0314 - 0.0354 in.)
Electrode Material
Iridium