![background image](/i/infiniti/147975/infiniti-m35-2009/h/infiniti-m35-2009-377.png)
REPLACING SPARK PLUGS
If replacement is required, see an INFINITI
dealer for servicing.
Platinum-tipped spark plugs (for
VK45DE engine model)
It is not necessary to replace the iridium-tipped
spark plugs as frequently as the conventional
type spark plugs since they will last much
longer. Follow the maintenance log shown in
the “INFINITI Service and Maintenance Guide”.
Do not reuse the spark plugs by cleaning or
regapping.
Always replace spark plugs with recommended
or equivalent ones.
Iridium-tipped spark plugs (for
VQ35HR engine model)
It is not necessary to replace the iridium-tipped
spark plugs as frequently as the conventional
type spark plugs since they will last much
longer. Follow the maintenance schedule in
“INFINITI Service and Maintenance Guide”, but
do not reuse them by cleaning or regapping.
Always replace spark plugs with recommended
or equivalent ones.
SDI2020
Maintenance and do-it-yourself
8-21
췽
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05/24/08—pattie
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