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NGK Iridium IX Spark Plug — BR10EIX (Solid Terminal)

Part # 6957
Item #BR10EIX
Fits 12 motorcycles
  • Kawasaki
    • KX125 · 1990–1996
    • KX125 · 2002–2003
    • KX65 · 2005–2018
  • Honda
    • CR125R · 2003–2006
    • CR250R · 2003–2006
    • CR80R · 2003–2006
    • CR85R · 2003–2006
  • Suzuki
    • RM85 · 2002–2003
    • RM80 · 1986–2001
  • Yamaha
    • YZ125 · 1976–1983
    • YX80 · 1984–1999
  • Husqvarna
    • TC 125 · 2023–2026

Fitment data from NGK's published catalog.

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NGK Iridium IX Spark Plug — BR10EIX (Solid Terminal)
NGK Iridium IX Spark Plug — BR10EIX (Solid Terminal)
NGK Iridium IX Spark Plug — BR10EIX (Solid Terminal)
NGK Iridium IX Spark Plug — BR10EIX (Solid Terminal)
Product Details

Aftermarket iridium-tip plug for riders who want quicker starts, sharper throttle response and longer service intervals than a copper plug.

  • 0.6mm fine-wire iridium center electrode lowers the voltage required to fire, so cold starts and idle quality both improve.
  • Iridium alloy resists erosion at high temperature, holding the gap longer than a standard copper-core plug.
  • Tapered ground electrode reduces flame-front quenching for a more complete burn at part throttle.
  • Trivalent metal plating on the housing resists corrosion and prevents seizing in the cylinder head.
  • Sold individually — match the part number to your bike's plug call-out (see the variant title).

Spec: BR10EIX (Solid Terminal)

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