New NGK Spark Plug - SIMR8A9 (91064) #NGKSIMR8A9
New NGK Spark Plug - SIMR8A9 (91064) #NGKSIMR8A9
New NGK Spark Plug - SIMR8A9 (91064) #NGKSIMR8A9
New NGK Spark Plug - SIMR8A9 (91064) #NGKSIMR8A9
New NGK Spark Plug - SIMR8A9 (91064) #NGKSIMR8A9
New NGK Spark Plug - SIMR8A9 (91064) #NGKSIMR8A9

New NGK Spark Plug - SIMR8A9 (91064) #NGKSIMR8A9

Brand: NGK
Product Type: Spark Plugs
Availability: In Stock
Was $103.69 25% OFF

Additional product details

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.

NGK iridium spark plugs currently represent the highest-quality technological solution. They feature an iridium-alloy on the middle electrode welded on in a special process using a laser. One of the world’s hardest metals, the precious metal iridium starts melting at a temperature of 2450°C and is therefore very resistant to spark erosion. By using it, the service life is doubled on average in comparison to standard nickel spark plugs.


  • 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: 0.9mm (0.035")

Centre Electrode

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

Ground Electrode

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


  • Heat Range: 8
  • Resistor: Yes
Make Model Year Range Capacity
Honda CB300FA 2016-2019 300
Honda CB300R 2018-2021 300
Honda CBR250R 2011-2015 250
Honda CBR250R ABS 2011-2014 250
Honda CBR250R SPECIAL EDITION 2015-2015 250
Honda CBR300R 2014-2019 300
Honda CBR300R/ABS SPECIAL EDITION 2015-2016 300
Honda CRF250L 2013-2020 250
Honda CRF250L RALLY 2017-2021 250
Honda CRF250LA ABS 2018-2020 250
Honda DN01 2008-2011 680
Honda DN-01 2009-2009 700