Spark Plug Recommendations
NOTICE
Using non-recommended spark plugs can result in
serious engine damage. A spark plug with a heat range too high will
always cause engine damage if the engine is operated in conditions
more severe than intended for that plug. Always use the spark plugs
recommended for your snowmobile.
A new engine can cause temporary spark plug fouling due to the preservative added during the assembly process. Avoid prolonged idle speeds, which cause plug fouling and carbonization.
Refer to the Specifications chapter for the specific spark plug to be used in your snowmobile.
Change the spark plugs at the intervals outlined in the Polaris Maintenance Schedule.
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Use recommended spark plugs with the proper gap.
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Use only resistor-type spark plugs.
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Torque spark plugs to specification.
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Always carry spare spark plugs.
Polaris Recommended Spark Plug
NGK® 95897 MR7F
PN: 3022662
TORQUE
Spark Plug
8.8 ft-lbs (12 N·m)