Description

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.

Specifications

Compatibility

  • 2004 Honda CB600F 599 Base --.599cc
  • 2006 Honda CB600F 599 Base --.599cc
  • 1997-2000 Honda CBR1100XX Super Blackbird Base --.1137cc
  • 1991-1994 Honda CBR600F F2 Base --.599cc
  • 1995-1998 Honda CBR600F F3 Base --.599cc
  • 1999-2000 Honda CBR600F F4 Base --.599cc
  • 2014-2016 Honda CBR650F Base --.649cc
  • 2018 Honda CBR650F Base --.649cc
  • 2015-2016 Honda CBR650F ABS Base --.649cc
  • 2020 Honda CRF150R Base --.149cc
  • 2020 Honda CRF150R Expert Base --.149cc
  • 2010 Honda NHX110 Elite Base --.108cc
  • 1988-1990 Honda NX250 Base --.249cc
  • 1994 Honda RVF750R RC45 Base --.749cc

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.

  • 2004 Honda CB600F 599 Base --.599cc
  • 2006 Honda CB600F 599 Base --.599cc
  • 1997-2000 Honda CBR1100XX Super Blackbird Base --.1137cc
  • 1991-1994 Honda CBR600F F2 Base --.599cc
  • 1995-1998 Honda CBR600F F3 Base --.599cc
  • 1999-2000 Honda CBR600F F4 Base --.599cc
  • 2014-2016 Honda CBR650F Base --.649cc
  • 2018 Honda CBR650F Base --.649cc
  • 2015-2016 Honda CBR650F ABS Base --.649cc
  • 2020 Honda CRF150R Base --.149cc
  • 2020 Honda CRF150R Expert Base --.149cc
  • 2010 Honda NHX110 Elite Base --.108cc
  • 1988-1990 Honda NX250 Base --.249cc
  • 1994 Honda RVF750R RC45 Base --.749cc

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