SMS BEARINGS FZCO

SPECIAL MULTI-ELECTRODE SPARK PLUGS

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Spark plugs for heavy-duty supercharged engines. Two ground electrodes directly integrated into the shell for higher resistance to high pressure and high vibrations.

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Replacement interval: see the table below.

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Highly resistant spark plugs mainly used for racing purposes. High resistance to vibrations and high pressures in the combustion chamber.

 

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EXPLANATIONS TO THE TABLE:
* custom production
P sealing washer
K sealing cone