Vitara JS (2Dr) 2WD L4-1.6L DOHC MFI (1999)
Spark Plug: Testing and Inspection
Component Inspection
INSPECTION
Inspect them for:
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Electrode wear
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Carbon deposits
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Insulator damage
If any abnormality is found, adjust air gap, clean with spark plug cleaner or replace them with specified new plug.
Spark plug air gap "a": 1.0 - 1.1 mm (0.039 - 0.043 in.)
Spark plug type: NGK BKR6E-11 DENSO K2OPR-U11