NGK Iridium IX Spark Plug Box of 4 (CR6HIX)

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability.
ATV – 2005 ARC CAT, 1988-86 KAW, 2006-00 MIDWEST, 2001-00 PANDA, 2007-05 POL, 2008-07 SUZ, M/C – 2007-69 HON, 2009-02 KAW, 2006-00 MIDWEST, 2002-01 PANDA, 2005-03 SUZ, 2008-85 YAM, O/B – 2002-95 MARINER, 2002-95 MERCURY, 2004-85 YAM

• RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• Outstanding acceleration, high fuel efficiency and durability
• Fine iridium tip ensures durable and consistent spark

Fitment:
Arctic Cat 90 2×4 4-Stroke Base 2005
Aston Martin DB2 Base 1950 to 1953
Aston Martin DB2 Vantage 1950 to 1953
Aston Martin DB2-4 MK I 1953 to 1955
Aston Martin DB3 Base 1951 to 1952
Can-Am DS 70 Base 2009 to 2014
Can-Am DS 90 Base 2008 to 2014
Can-Am DS 90 X Base 2013 to 2014
Honda C70M Base 1971
Honda CB250 Nighthawk Base 1991 to 2008
Honda CMX250C Rebel Base 2000 to 2009
Honda CMX250C Rebel Base 2012 to 2014
Honda CRF100F Base 2012 to 2013
Honda CRF50F Base 2004 to 2009
Honda CRF50F Base 2011
Honda CRF50F Base 2017 to 2020
Honda CRF70F Base 2004 to 2009
Honda CRF70F Base 2011 to 2012
Honda CRF80F Base 2012 to 2013
Honda CT70 Base 1991 to 1994
Honda PC50 Base 1970
Honda TRX90X Base 2015 to 2020
Honda XR100R Base 2000 to 2003
Honda XR50R Base 2000 to 2003
Honda XR70R Base 1997 to 2003
Honda Z50A Base 1972 to 1978
Honda Z50R Base 1979 to 1989
Honda Z50R Base 1991 to 1999
Honda Z50RD Base 1986
Honda ZB50 Base 1988
Kawasaki BR125 Z125 PRO Base 2017 to 2019
Kawasaki KLF110 Mojave Base 1987 to 1988
Kawasaki KLT110 Base 1986
Kawasaki KLX110 Base 2002 to 2014
Kawasaki KLX110 Base 2017 to 2019
Kawasaki KLX110L Base 2010 to 2019
Kymco Agility 50 Base 2006
Polaris Outlaw 110 EFI Base 2016 to 2020
Polaris Outlaw 50 Base 2008 to 2019
Polaris Outlaw 90 Base 2007 to 2014
Polaris Phoenix 200 Base 2005 to 2020
Polaris Predator 50 Base 2007
Polaris Ranger RZR 170 Base 2009 to 2013
Polaris RZR 170 Base 2014
Polaris RZR 170 EFI Base 2015 to 2020
Polaris Sawtooth Base 2006 to 2007
Polaris Sportsman 110 EFI Base 2016 to 2020
Polaris Sportsman 90 Base 2007 to 2014
Suzuki DR-Z110 Base 2003 to 2005
Suzuki LT-Z50 QuadSport Base 2007 to 2009
Suzuki LT-Z50 QuadSport Base 2017
Suzuki LT-Z90 QuadSport Base 2007 to 2009
Suzuki LT-Z90 QuadSport Base 2014 to 2017
Yamaha TTR110E Base 2008 to 2009
Yamaha TTR110E Base 2011 to 2020
Yamaha TTR90 Base 2000 to 2003
Yamaha TTR90E Base 2003 to 2007
Yamaha XC125 Riva 125 Base 1985 to 1989
Yamaha XC125 Riva 125 Base 1991 to 2001
Yamaha XV250 Route 66 Base 1988 to 1990
Yamaha XV250 V Star 250 Base 2008 to 2019
Yamaha XV250 Virago Base 1995 to 2007
Yamaha YFM125 Raptor Base 2011 to 2013
Yamaha YFM90 Grizzly 90 Base 2019
Yamaha YFM90 Raptor Base 2016 to 2019
Yamaha YFZ50 Base 2017 to 2019