Super Plus Spark Plugs

  • Features
  • Benefits





    • Bosch Super Plus, with a heavy-duty yttrium-enhanced copper core center electrode, is a long lasting copper core spark plug.



      Key Features:


      • Heavy-duty yttrium-enhanced copper core center electrode
      • Longest-lasting copper core spark plug on the market

    • Tapered v-profile nickel chromium ground electrode


      Improved starting in cold weather and increased fuel ignitability


      Heavy-duty yttrium enhanced copper core center electrode


      Superior reliability and increased resistance to spark erosion for a 50% longer performance life vs. even OE plugs


      Metal glass fused resistor


      Maximum interference suppression


      Nickel-plated rolled threads


      Complete anti-seize and corrosion protection