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    NGK Spark Plug - CR8EH-9 (5666)
    NGK Spark Plug - CR8EH-9 (5666)
    NGK Spark Plug - CR8EH-9 (5666)

    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: 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: Nickel
    • Type: Standard
    • Size: 2.5mm
    • Projection: Non-Projected

    Ground Electrode

    • Material: Nickel
    • Type: Standard
    • Quantity: 1

    Specifications

    • Heat Range: 8
    • Resistor: Yes
    2026 Honda CRF150RB Big Wheel 2025 Honda CRF150RB Big Wheel 2024 Honda CRF150RB Big Wheel 2023 Honda CRF150RB Big Wheel 2022 Honda CRF150RB Big Wheel 2021 Honda SH150 2021 Honda CRF150RB Big Wheel 2020 Honda SH150 2020 Honda CRF150RB Big Wheel 2019 Honda SH150 2019 Honda CRF150RB Big Wheel 2018 Honda SH150 2018 Honda CRF150RB Big Wheel 2018 Honda CRF150R Small Wheel 2017 Honda SH150 2017 Honda CRF150RB Big Wheel 2017 Honda CRF150R Small Wheel 2016 Honda SH150 2016 Honda CRF150RB Big Wheel 2016 Honda CRF150R Small Wheel 2015 Honda SH150 2015 Honda CRF150RB Big Wheel 2015 Honda CRF150R Small Wheel 2014 Honda SH150 2014 Honda CRF150RB Big Wheel 2014 Honda CRF150R Small Wheel 2013 Honda SH150 2013 Honda CRF150RB Big Wheel 2013 Honda CRF150R Small Wheel 2012 Honda VTR250 2012 Honda SH150 2012 Honda CRF150RB Big Wheel 2012 Honda CRF150R Small Wheel 2011 Honda VTR250 2011 Honda SH150 2011 Honda CRF150RB Big Wheel 2011 Honda CRF150R Small Wheel 2011 Honda 150 Dylan (4 Stroke) 2010 Honda VTR250 2010 Honda SH150 2010 Honda CRF150RB Big Wheel 2010 Honda CRF150R Small Wheel 2010 Honda CBF250 2010 Honda 150 Dylan (4 Stroke) 2009 Honda VTR250 2009 Honda SH150 2009 Honda CRF150RB Big Wheel 2009 Honda CRF150R Small Wheel 2009 Honda CBF250 2009 Honda CBF1000F 2009 Honda CBF1000F ABS 2009 Honda 150 Dylan (4 Stroke) 2008 Honda XR250L 2008 Honda VTR250 2008 Honda CRF150RB Big Wheel 2008 Honda CRF150R Small Wheel 2008 Honda CBF250 2008 Honda CBF1000F 2008 Honda CBF1000F ABS 2008 Honda 150 Dylan (4 Stroke) 2007 Honda XR250L 2007 Honda VTR250 2007 Honda CRF150RB Big Wheel 2007 Honda CRF150R Small Wheel 2007 Honda CBF250 2007 Honda CBF1000F 2007 Honda CBF1000F ABS 2007 Honda CB900F Hornet 2007 Honda CB400 SS 2007 Honda 150 Dylan (4 Stroke) 2006 Honda XR250L 2006 Honda VTR250 2006 Honda CBF250 2006 Honda CBF1000F 2006 Honda CBF1000F ABS 2006 Honda CB900F Hornet 2006 Honda CB400 SS 2005 Honda XR250L 2005 Honda VTR250 2005 Honda CB900F Hornet 2005 Honda CB400 SS 2005 Honda CB400 SF Super Four V-Tec NC39 2004 Honda XR250L 2004 Honda VTR250 2004 Honda CB900F Hornet 2004 Honda CB400 SS 2004 Honda CB400 SF Super Four V-Tec NC39 2003 Honda XR250L 2003 Honda VTR250 2003 Honda CB900F Hornet 2003 Honda CB400 SS 2003 Honda CB400 SF Super Four V-Tec NC39 2002 Honda XR250L 2002 Honda VTR250 2002 Honda VT250C Magna 2002 Honda ST1100 2002 Honda ST1100 ABS 2002 Honda CB900F Hornet 2002 Honda CB400 SS 2002 Honda CB400 SF Super Four V-Tec NC39 2001 Honda XR250L 2001 Honda VTR250 2001 Honda VT250C Magna 2001 Honda ST1100 2001 Honda ST1100 ABS 2001 Honda CB400 SS 2001 Honda CB400 SF Super Four V-Tec NC39 2001 Honda CB250 Hornet 2000 Honda VTR250 2000 Honda VT250C Magna 2000 Honda VF750C2 2000 Honda ST1100 2000 Honda ST1100 ABS 2000 Honda CB400 SS 2000 Honda CB400 SF Super Four V-Tec NC39 2000 Honda CB250 Hornet 1999 Honda VTR250 1999 Honda VT250C Magna 1999 Honda VF750C2 1999 Honda ST1100 1999 Honda ST1100 ABS 1999 Honda CB400 SS 1999 Honda CB400 SF Super Four 1999 Honda CB400 SF Super Four V-Tec NC39 1999 Honda CB250 Hornet 1998 Honda VTR250 1998 Honda VT250C Magna 1998 Honda VF750C2 1998 Honda ST1100 1998 Honda ST1100 ABS 1998 Honda CB400 SS 1998 Honda CB400 SF Super Four 1998 Honda CB250 Hornet 1997 Honda VTR250 1997 Honda VT250 Magna 1997 Honda VF750C2 1997 Honda ST1100 1997 Honda ST1100 ABS 1997 Honda CB400 SF Super Four 1997 Honda CB250 Hornet 1996 Honda VT250 Magna 1996 Honda ST1100 1996 Honda ST1100 ABS 1996 Honda CBR400RR 1996 Honda CB400 SF Super Four 1996 Honda CB250 Hornet 1995 Honda VT250 Magna 1995 Honda ST1100 1995 Honda ST1100 ABS 1995 Honda CBR400RR 1995 Honda CB400 SF Super Four 1994 Honda VT250C Magna 1994 Honda ST1100 1994 Honda ST1100 ABS 1994 Honda CBR400RR 1994 Honda CB400 SF Super Four 1993 Honda ST1100 1993 Honda ST1100 ABS 1993 Honda CBR400RR 1993 Honda CB400 SF Super Four 1993 Honda CB250FM Jade MC23 1992 Honda VT250FL Spada 1992 Honda VFR750F RC36 1992 Honda ST1100 1992 Honda ST1100 ABS 1992 Honda CBR400RR 1992 Honda CB400 SF Super Four 1992 Honda CB250FM Jade MC23 1991 Honda VT250FL Spada 1991 Honda VFR750F RC36 1991 Honda ST1100 1991 Honda CBR400RR 1991 Honda CB250FM Jade MC23 1990 Honda VT250FL Spada 1990 Honda VFR750F RC36 1990 Honda ST1100 1990 Honda CBR400RR 1989 Honda VT250FL Spada 1989 Honda VFR400 NC24 1989 Honda CBR400RR 1988 Honda VFR400 NC24 1988 Honda CBR400RR 1987 Honda VFR400 NC24 1987 Honda CBR400R Aero 1986 Honda VFR400 NC21 1986 Honda CBR400R Aero

    NGK Spark Plug - CR8EH-9 (5666)

    by NGK
    SKU: NGKCR8EH9
    $10.99
    No Reviews
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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: 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: Nickel
    • Type: Standard
    • Size: 2.5mm
    • Projection: Non-Projected

    Ground Electrode

    • Material: Nickel
    • Type: Standard
    • Quantity: 1

    Specifications

    • Heat Range: 8
    • Resistor: Yes
    2026 Honda CRF150RB Big Wheel 2025 Honda CRF150RB Big Wheel 2024 Honda CRF150RB Big Wheel 2023 Honda CRF150RB Big Wheel 2022 Honda CRF150RB Big Wheel 2021 Honda SH150 2021 Honda CRF150RB Big Wheel 2020 Honda SH150 2020 Honda CRF150RB Big Wheel 2019 Honda SH150 2019 Honda CRF150RB Big Wheel 2018 Honda SH150 2018 Honda CRF150RB Big Wheel 2018 Honda CRF150R Small Wheel 2017 Honda SH150 2017 Honda CRF150RB Big Wheel 2017 Honda CRF150R Small Wheel 2016 Honda SH150 2016 Honda CRF150RB Big Wheel 2016 Honda CRF150R Small Wheel 2015 Honda SH150 2015 Honda CRF150RB Big Wheel 2015 Honda CRF150R Small Wheel 2014 Honda SH150 2014 Honda CRF150RB Big Wheel 2014 Honda CRF150R Small Wheel 2013 Honda SH150 2013 Honda CRF150RB Big Wheel 2013 Honda CRF150R Small Wheel 2012 Honda VTR250 2012 Honda SH150 2012 Honda CRF150RB Big Wheel 2012 Honda CRF150R Small Wheel 2011 Honda VTR250 2011 Honda SH150 2011 Honda CRF150RB Big Wheel 2011 Honda CRF150R Small Wheel 2011 Honda 150 Dylan (4 Stroke) 2010 Honda VTR250 2010 Honda SH150 2010 Honda CRF150RB Big Wheel 2010 Honda CRF150R Small Wheel 2010 Honda CBF250 2010 Honda 150 Dylan (4 Stroke) 2009 Honda VTR250 2009 Honda SH150 2009 Honda CRF150RB Big Wheel 2009 Honda CRF150R Small Wheel 2009 Honda CBF250 2009 Honda CBF1000F 2009 Honda CBF1000F ABS 2009 Honda 150 Dylan (4 Stroke) 2008 Honda XR250L 2008 Honda VTR250 2008 Honda CRF150RB Big Wheel 2008 Honda CRF150R Small Wheel 2008 Honda CBF250 2008 Honda CBF1000F 2008 Honda CBF1000F ABS 2008 Honda 150 Dylan (4 Stroke) 2007 Honda XR250L 2007 Honda VTR250 2007 Honda CRF150RB Big Wheel 2007 Honda CRF150R Small Wheel 2007 Honda CBF250 2007 Honda CBF1000F 2007 Honda CBF1000F ABS 2007 Honda CB900F Hornet 2007 Honda CB400 SS 2007 Honda 150 Dylan (4 Stroke) 2006 Honda XR250L 2006 Honda VTR250 2006 Honda CBF250 2006 Honda CBF1000F 2006 Honda CBF1000F ABS 2006 Honda CB900F Hornet 2006 Honda CB400 SS 2005 Honda XR250L 2005 Honda VTR250 2005 Honda CB900F Hornet 2005 Honda CB400 SS 2005 Honda CB400 SF Super Four V-Tec NC39 2004 Honda XR250L 2004 Honda VTR250 2004 Honda CB900F Hornet 2004 Honda CB400 SS 2004 Honda CB400 SF Super Four V-Tec NC39 2003 Honda XR250L 2003 Honda VTR250 2003 Honda CB900F Hornet 2003 Honda CB400 SS 2003 Honda CB400 SF Super Four V-Tec NC39 2002 Honda XR250L 2002 Honda VTR250 2002 Honda VT250C Magna 2002 Honda ST1100 2002 Honda ST1100 ABS 2002 Honda CB900F Hornet 2002 Honda CB400 SS 2002 Honda CB400 SF Super Four V-Tec NC39 2001 Honda XR250L 2001 Honda VTR250 2001 Honda VT250C Magna 2001 Honda ST1100 2001 Honda ST1100 ABS 2001 Honda CB400 SS 2001 Honda CB400 SF Super Four V-Tec NC39 2001 Honda CB250 Hornet 2000 Honda VTR250 2000 Honda VT250C Magna 2000 Honda VF750C2 2000 Honda ST1100 2000 Honda ST1100 ABS 2000 Honda CB400 SS 2000 Honda CB400 SF Super Four V-Tec NC39 2000 Honda CB250 Hornet 1999 Honda VTR250 1999 Honda VT250C Magna 1999 Honda VF750C2 1999 Honda ST1100 1999 Honda ST1100 ABS 1999 Honda CB400 SS 1999 Honda CB400 SF Super Four 1999 Honda CB400 SF Super Four V-Tec NC39 1999 Honda CB250 Hornet 1998 Honda VTR250 1998 Honda VT250C Magna 1998 Honda VF750C2 1998 Honda ST1100 1998 Honda ST1100 ABS 1998 Honda CB400 SS 1998 Honda CB400 SF Super Four 1998 Honda CB250 Hornet 1997 Honda VTR250 1997 Honda VT250 Magna 1997 Honda VF750C2 1997 Honda ST1100 1997 Honda ST1100 ABS 1997 Honda CB400 SF Super Four 1997 Honda CB250 Hornet 1996 Honda VT250 Magna 1996 Honda ST1100 1996 Honda ST1100 ABS 1996 Honda CBR400RR 1996 Honda CB400 SF Super Four 1996 Honda CB250 Hornet 1995 Honda VT250 Magna 1995 Honda ST1100 1995 Honda ST1100 ABS 1995 Honda CBR400RR 1995 Honda CB400 SF Super Four 1994 Honda VT250C Magna 1994 Honda ST1100 1994 Honda ST1100 ABS 1994 Honda CBR400RR 1994 Honda CB400 SF Super Four 1993 Honda ST1100 1993 Honda ST1100 ABS 1993 Honda CBR400RR 1993 Honda CB400 SF Super Four 1993 Honda CB250FM Jade MC23 1992 Honda VT250FL Spada 1992 Honda VFR750F RC36 1992 Honda ST1100 1992 Honda ST1100 ABS 1992 Honda CBR400RR 1992 Honda CB400 SF Super Four 1992 Honda CB250FM Jade MC23 1991 Honda VT250FL Spada 1991 Honda VFR750F RC36 1991 Honda ST1100 1991 Honda CBR400RR 1991 Honda CB250FM Jade MC23 1990 Honda VT250FL Spada 1990 Honda VFR750F RC36 1990 Honda ST1100 1990 Honda CBR400RR 1989 Honda VT250FL Spada 1989 Honda VFR400 NC24 1989 Honda CBR400RR 1988 Honda VFR400 NC24 1988 Honda CBR400RR 1987 Honda VFR400 NC24 1987 Honda CBR400R Aero 1986 Honda VFR400 NC21 1986 Honda CBR400R Aero

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