7-12
SPARK PLUG
Your motorcycle comes equipped
with NGK CR8E or DENSO
U24ESR-N spark plugs. To deter-
mine if the standard spark plug is
right for your usage, check the
color of the plug’s porcelain cen-
ter electrode insulator after motor-
cycle operation. A light brown
color indicates that the plug is cor-
rect. A white or dark insulator indi-
cates that the engine may need
adjustment, or another plug type
may be needed. Consult your
Suzuki dealer or a qualified
mechanic if your plug insulator is
not a light brown color.
Plug Replacement Guide
NOTE: If the above-named plugs
are not available, consult your
Suzuki dealer.
NOTE: This motorcycle uses
resistor-type spark plug to avoid
jamming electronic parts.
Improper spark plug selection
may cause electronic interfer-
ence with your motorcycles’ igni-
tion system, resulting in
motorcycle performance prob-
lems. Use only the recommended
spark plugs.
CAUTION
An improper spark plug may
have an incorrect fit or heat
range for your engine. This
may cause severe engine dam-
age which will not be covered
under warranty.
Use one of the spark plugs
listed below or a equivalent.
Consult your Suzuki dealer or a
qualified mechanic if you are
not sure which spark plug is
correct for your type of usage.
NGK DENSO REMARKS
CR7E U22ESR-N
If the standard
plug’s insulator is
dark, replace with
this plug.
CR8E U24ESR-N Standard
CR9E U27ESR-N
If the standard
plug’s insulator is
white, replace with
this plug.
To Next Page
Loading...
Need help?
General
