Back to Maintenance

NGK Iridium IX Spark Plug — BKR5EIX-11

Part # 5464
Item #BKR5EIX-11
Fits 10 motorcycles
  • Honda
    • TRX 420 FA TRX · 2010–2026
    • TRX 420 FE TRX · 2008–2026
    • TRX 420 FE TRX · 2010–2026
    • TRX 420 FM TRX · 2010–2026
    • TRX 420 FPA TRX · 2010–2026
    • TRX 420 FPM TRX · 2010–2026
    • TRX 420 TA TRX · 2010–2026
    • TRX 420 TE TRX · 2010–2026
    • Pioneer 700 SXS 700 · 2014
    • Pioneer 500 SXS · 2015–2026
Regular price $13.66 Sale price$11.99 Save $1.67
/
Shipping calculated at checkout.
  • In stock, ready to ship
  • Backordered, shipping soon

  • Free U.S. shipping on orders $100+ ($10 flat under)
  • Ships from one of three U.S. warehouses
  • Secure checkout
NGK Iridium IX Spark Plug — BKR5EIX-11
NGK Iridium IX Spark Plug — BKR5EIX-11
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: BKR5EIX-11

You may also like