Reference 30305-014
High-quality spark plug NGK C8HSA cooler than C7HSA.
Thermal index =8 a spark plug must be able to dissipate the heat emitted by combustion gases.
Spark plug wrench available part no. : 4-065
Discover the reliability of the NGK C8HSA motorcycle spark plug, superior construction for high power, with alumina-based ceramic for better heat dispersion and electrical insulation, a copper electrode core for a wider heat range and a nickel alloy tip for longer life.
In stock
High-quality spark plug NGK C8HSA cooler than C7HSA.
Heat rating =8 A spark plug must be able to dissipate the heat emitted by combustion gases.
The thermal index expresses a spark plug's ability to dissipate this heat.
Since the temperature in the combustion chamber is different for each engine, you need to use a spark plug with a suitable heat rating.
This index corresponds to an average temperature measured at the electrodes and insulator.
The higher the number, the "cooler" the plug, making it more suitable for hot weather
It dissipates heat better, ideal for summer use!
Compatible with all 4-stroke minis, homologated or not.
Made in Japan!
