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NGK Spark Plug - Ruthenium HX

Brand: NGK | Category: Spark Plugs

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Product Description

NGK Ruthenium HX is designed for newer engines which demand high ignitability. Projected Square Platinum Electrode (PSPE) design promotes spark energy concentration and ignites a wider range of air-fuel ratios, offering improved performance in rich or lean engine conditions.


  • DFE & PSPE tip designs
  • Superior Oxidation Resistance
  • Advanced high-ignitablity technology
  • Enhanced blistering/anti peeling

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