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Spark Plugs

NGK nickel spark plugs feature a specially designed v-groove centre electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating.

  • Cold-rolled threads prevent cross-threading and damage to cylinder heads
  • Trivalent plating eliminates the need for anti-seize
  • High-grade alumina silicate ceramic
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