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NGK Iridium Spark Plug Box of 4 (BKR8EIX)

NGK · New

NGK Iridium Spark Plug Box of 4 (BKR8EIX)

MPN 2668 · Store SKU ngk2668

$90.60
IN STOCK1,328 ready to ship

Supplier stock checked 11/7/2026, 9:45:42 AM UTC. Adding a part does not reserve it.

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Product details

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug. The improved throttle response, superior anti-fouling and high-ignitability makes Iridium IX® the ideal choice for any performance enthusiast. Iridium's high melting point is perfectly suited to today's high-temperature engines, delivering outstanding acceleration, fuel efficiency and durability. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. BKR8EIX, Sold Individually, for Box Order: 4 NGK Iridium IX Spark Plug

Manufacturer fitment & guides

  • O/B - 2005-2003 JOHNSON, 2004-2001 SUZUKI (COLDER HEAT RANGE THAN OE)
  • Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.

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