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 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. While cold-rolled threads prevent cross-threading and damage to cylinder heads and a trivalent plating eliminates the need for anti-seize. Complete with a high-grade alumina silicate ceramic.
Shell
- Thread Size: 12mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Resistor Value: 5K Ohm
- Reach: 19mm (3/4")
- Hex Size: 18mm
- Terminal Type: Threaded Stud
- Overall Height: ISO
- Gap: 0.7mm (0.028")
Centre Electrode
- Material: Nickel
- Type: Oversized
- Size: 2.9mm
- Projection: Projected
Ground Electrode
- Material: Nickel
- Type: Standard
- Quantity: 1
Specifications
- Heat Range: 8
- Resistor: Yes
1985 Honda CBX250RS
1986 Honda CBX250F
1991 Honda XR250L
1992 Honda XR250L
1993 Honda XR250L
1994 Honda XR250L
1995 Honda XR250L
1996 Honda XR250L
1996 Honda XR400R
1997 Honda XR250L
1997 Honda XR400R
1998 Honda XR250L
1998 Honda XR400R
1999 Honda TRX400EX Sportrax 2X4
1999 Honda XR250L
1999 Honda XR400R
2000 Honda TRX400EX Sportrax 2X4
2000 Honda XR250L
2000 Honda XR400R
2001 Honda TRX400EX Sportrax 2X4
2001 Honda XR400R
2002 Honda TRX400EX Sportrax 2X4
2002 Honda XR400R
2003 Honda TRX400EX Sportrax 2X4
2003 Honda XR400R
2004 Honda TRX400EX Sportrax 2X4
2004 Honda XR400R
2005 Honda TRX400EX Sportrax 2X4
2005 Honda XR400R
2006 Honda TRX400EX Sportrax 2X4
2007 Honda TRX400EX Sportrax 2X4
2008 Honda TRX400EX Sportrax 2X4
2009 Honda TRX400EX Sportrax 2X4
2009 Honda XR230L
2010 Honda XR230L
2011 Honda XR230L
2012 Honda TRX400X
2013 Honda TRX400X
2014 Honda TRX400X
NGK Spark Plug - DPR8Z (4730)
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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 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating. While cold-rolled threads prevent cross-threading and damage to cylinder heads and a trivalent plating eliminates the need for anti-seize. Complete with a high-grade alumina silicate ceramic.
Shell
- Thread Size: 12mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Resistor Value: 5K Ohm
- Reach: 19mm (3/4")
- Hex Size: 18mm
- Terminal Type: Threaded Stud
- Overall Height: ISO
- Gap: 0.7mm (0.028")
Centre Electrode
- Material: Nickel
- Type: Oversized
- Size: 2.9mm
- Projection: Projected
Ground Electrode
- Material: Nickel
- Type: Standard
- Quantity: 1
Specifications
- Heat Range: 8
- Resistor: Yes
1985 Honda CBX250RS
1986 Honda CBX250F
1991 Honda XR250L
1992 Honda XR250L
1993 Honda XR250L
1994 Honda XR250L
1995 Honda XR250L
1996 Honda XR250L
1996 Honda XR400R
1997 Honda XR250L
1997 Honda XR400R
1998 Honda XR250L
1998 Honda XR400R
1999 Honda TRX400EX Sportrax 2X4
1999 Honda XR250L
1999 Honda XR400R
2000 Honda TRX400EX Sportrax 2X4
2000 Honda XR250L
2000 Honda XR400R
2001 Honda TRX400EX Sportrax 2X4
2001 Honda XR400R
2002 Honda TRX400EX Sportrax 2X4
2002 Honda XR400R
2003 Honda TRX400EX Sportrax 2X4
2003 Honda XR400R
2004 Honda TRX400EX Sportrax 2X4
2004 Honda XR400R
2005 Honda TRX400EX Sportrax 2X4
2005 Honda XR400R
2006 Honda TRX400EX Sportrax 2X4
2007 Honda TRX400EX Sportrax 2X4
2008 Honda TRX400EX Sportrax 2X4
2009 Honda TRX400EX Sportrax 2X4
2009 Honda XR230L
2010 Honda XR230L
2011 Honda XR230L
2012 Honda TRX400X
2013 Honda TRX400X
2014 Honda TRX400X
