NGK have over 80 years of experience in spark plug manufacturing and are the world leader in spark plug technology. NGK has an extensive range of spark plugs each with their own unique characteristics specifically engineered to its application and designed to suit a broad range of motorcycles ATVs & UTVs in Australasia. With NGK's dedication to quality outstanding reliability and state of the art manufacturing techniques you can rely on your NGK Spark Plugs.

Don’t just ask for a spark plug insist on NGK.

The improved throttle response superior anti-fouling and high-ignitability make Iridium IX® ideal for the performance enthusiast. Iridium’s extremely high melting point is perfectly suited to today’s high-temperature engines delivering outstanding acceleration fuel efficiency and durability.

  • Fine iridium tip ensures high durability and a consistently stable spark
  • Trivalent metal plating for superior anti-corrosion and anti-seizing properties
  • Outstanding acceleration high fuel efficiency and durability

Shell

  • Thread Size: 10mm
  • Thread Pitch: 1.0mm
  • Seat Type: Gasket
  • Resistor Value: 5K Ohm
  • Reach: 19mm (3/4 )
  • Hex Size: 16mm (5/8 )
  • Terminal Type: Threaded Stud
  • Overall Height: ISO
  • Gap: 0.8mm (0.031 )

Centre Electrode

  • Material: Iridium
  • Type: Fine Wire
  • Size: 0.6mm
  • Projection: Non-Projected

Ground Electrode

  • Material: Nickel
  • Type: Standard
  • Shape: Taper Cut
  • Quantity: 1

Specifications

  • Heat Range: 8
  • Resistor: Yes


Bike Fitment:

  • Yamaha WR450F 2003
  • Yamaha WR450F 2004
  • Yamaha WR450F 2005
  • Yamaha WR450F 2006
  • Yamaha WR450F 2007
  • Yamaha WR450F 2008
  • Yamaha WR450F 2009
  • Yamaha WR450F 2010
  • Yamaha WR450F 2011
  • Yamaha WR450F 2012
  • Yamaha WR450F 2013
  • Yamaha WR450F 2014
  • Yamaha WR450F 2015
  • Yamaha WR450F 2016
  • Yamaha WR450F 2017
  • Yamaha WR450F 2018
SKU S2-NGKCR8EIX_YA12
Brand NGK
Shipping Weight 0.4900kg

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