Platinum Spark Plugs

  • Features
  • Benefits





    • Bosch Platinum Spark Plugs are engineered for up to 2X longer service life.*

      Key Features:


      • Specially engineered Yttrium enhanced ground electrode provides 2X longer service life*
      • Fine wire Platinum firing pin for better ignitability
      • Unique 360 continuous laser weld fuses corrosion resistant Platinum firing pin to base

      *Compared to standard copper spark plugs

    • Copper core ground electrode


      Copper core ground electrode


      Provides broader heat range to resist pre-ignition

      Tapered yttrium enhanced ground electrode


      Tapered yttrium enhanced ground electrode


      Reduces flame shrouding for improved combustion

      Laser welded platinum center


      Laser welded platinum center


      OE fine wire platinum design delivers optimum fit and function for 2x longer service life compared to standard copper plugs.

      Copper core center electrode


      Copper core center electrode


      Promotes durability and long life

      Nickel-plated shell with rolled threads


      Nickel-plated shell with rolled threads


      Provides complete anti-seize and corrosion protection