Gold (Professional) Platinum Spark Plugs

ACDelco's Gold (Professional) Platinum Spark Plugs are an ideal plug for vehicles requiring platinum performance or older vehicles calling for conventional plugs. 

  • Dual platinum tip for improved resistance to spark erosion and corrosive combustion chamber environment
  • Highly durable and highly conductive platinum helps deliver efficient sparking and durability over the life of the plug
  • The copper core, featuring a maximized cross-sectional area, helps diffuse heat, creating cooler electrode temperatures for enhanced durability while setting the stage for superior fouling resistance.
  • One-piece integral suppressor seal helps reduce radio frequency interference, metres spark plug energy to help provide long electrode life and seals against compression leakage
  • Designed with a corrosion-resistant shell
  • Spark gap remains virtually unchanged during the life of the plug

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