Kizashi AWD L4-2.4L (2010)
Spark Plug: Testing and Inspection
Spark Plug Inspection
CAUTION:
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For iridium type spark plug, do not touch the center electrode. The center electrode can be damaged if a mechanical force is applied.
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For iridium type spark plug, do not clean nor adjust gap.
Check spark plug for the following points:
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Air gap
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Electrode wear
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Carbon deposits
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Insulator damage
If any abnormality is found for iridium spark plug, replace with new spark plug.
If any abnormality is found for nickel spark plug, adjust air gap, clean with spark plug cleaner or
replace with new spark plug.
Spark plug air gap "a"
Standard: 1.0 - 1.1 mm (0.039 - 0.043 in.)
Spark plug specification
Iridium type: NGK SILFR6A11
Nickel type: DENSO K16HPR-U11