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.

Shell

• Thread Size: 12mm
• Thread Pitch: 1.25mm
• 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: 1.0mm
• Projection: Projected

Ground Electrode

• Material: Platinum
• Type: Standard
• Quantity: 1

Specifications

• Heat Range: 7
• Resistor: Yes

Bike Fitment:

• Honda TRX500FA Rubicon 4X4 2001
• Honda TRX500FA Rubicon 4X4 2002
• Honda TRX500FA Rubicon 4X4 2003
• Honda TRX500FA Rubicon 4X4 2004
• Honda TRX500FA Rubicon 4X4 2005
• Honda TRX500FA Rubicon 4X4 2006
• Honda TRX500FA Rubicon 4X4 2007
• Honda TRX500FA Rubicon 4X4 2008
• Honda TRX500FA Rubicon 4X4 2009
• Honda TRX500FA Rubicon 4X4 2010
• Honda TRX500FA Rubicon 4X4 2011
• Honda TRX500FA Rubicon 4X4 2012
• Honda TRX500FA Rubicon 4X4 2013