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Denso Iridium Spark Plug


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  • Audi A3 8P 3.2L quattro
  • Audi TT 8J 3.2L quattro
  • Audi TT 8N 3.2L quattro
  • Volkswagen EOS 3.2L
  • Volkswagen Golf R32 Mk4
  • Volkswagen Golf R32 Mk5


A solid, functional design, advanced metal alloys, and exceptional construction form the basis for the new Denso hi-performance spark plugs with Iridium Power! The center electrode utilizes iridium, which is six times harder and eight times stronger than platinum to create the world's smallest center electrode tip (0.4mm) for maximum firing performance and reduced voltage requirements. A special tapered tip on the U-groove ground electrode contains the spark inside the U-groove gap, enabling it to develop into a hotter flash front for a more complete combustion - greatly improving fuel efficiency and engine performance.


Priced per plug.

Please make sure to order the correct quantity for your application.