NGK Iridium IX Spark Plug Part Number 6801 – High-Performance Replacement for Yamaha, Kawasaki, KTM, Honda, Suzuki, Arctic Cat, and More

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. M/C - 2006-1985 APRILIA, 2003-1999 ATK, 1985-1983 CAN AM, 2007-1986 HONDA, 1990-1970 KAWASAKI, 1997-1984 KTM, 2007-1986 SUZUKI, 2006-1976 YAMAHA, SNOW - 1989-1981 ARCTIC CAT

• 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

Designed for motorcycle and snowmobile enthusiasts, the NGK Iridium IX Spark Plug Part Number 6801 offers outstanding performance, durability, and fuel efficiency. Featuring a tapered cut ground electrode, this spark plug provides improved starting, smoother idling, and responsive throttle performance, making it ideal for modified or high-performance engines. The fine iridium wire center electrode is six times harder than platinum, ensuring a long service life and consistent sparks even under demanding conditions. With a high melting point and exceptional anti-fouling properties, this plug maintains reliable ignition, reducing misfires and enhancing overall engine efficiency. Its trivalent metal plating offers superior anti-corrosion and anti-seizing benefits, making maintenance easier and extending the lifespan of the spark plug.

Features:

• Recommended for modified or high-performance applications, or as an upgrade to OEM 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 a durable and consistent spark

Fitment:
1970 Kawasaki H1 Mach III Base
1971 Kawasaki H1 Mach III Base
1975 Yamaha SR292 Base
1976 Yamaha YZ100 Base
1976 Yamaha YZ125 Base
1977 Bultaco Pursang 250 Base
1977 Bultaco Pursang 370 Base
1977 Yamaha It175 Base
1977 Yamaha YZ100 Base
1977 Yamaha YZ125 Base
1978 Bultaco Pursang 250 Base
1978 Bultaco Pursang 370 Base
1978 Yamaha It175 Base
1978 Yamaha YZ100 Base
1978 Yamaha YZ125 Base
1979 Bultaco Pursang 250 Base
1979 Bultaco Pursang 370 Base
1979 Suzuki Pe175 Base
1979 Suzuki Pe250 Base
1979 Yamaha YZ100 Base
1979 Yamaha YZ125 Base
1980 Yamaha YZ100 Base
1980 Yamaha YZ125 Base
1981 Yamaha YZ100 Base
1981 Yamaha YZ125 Base
1983 Kawasaki KX125 Base
1984 Kawasaki KX125 Base
1984 Yamaha YZ80 Base
1985 Kawasaki KX125 Base
1985 Yamaha YZ80 Base
1986 Honda CR80R Base
1986 Kawasaki KX125 Base
1986 Suzuki RM80 Base
1986 Yamaha YZ80 Base
1987 Honda CR80R Base
1987 Kawasaki KX125 Base
1987 Suzuki RM80 Base
1987 Yamaha YZ80 Base
1988 Arctic Cat Wildcat 650 Base
1988 Honda CR80R Base
1988 Kawasaki KX125 Base
1988 Suzuki RM80 Base
1988 Yamaha YZ80 Base
1989 Arctic Cat Wildcat 650 Base
1989 Arctic Cat Wildcat Mountain Cat Base
1989 Honda CR80R Base
1989 Kawasaki KX125 Base
1989 Suzuki RM80 Base
1989 Yamaha YZ80 Base
1990 Honda CR80R Base
1990 Husqvarna Wxe 125 Base
1990 Kawasaki KX125 Base
1990 Suzuki RM80 Base
1990 Yamaha YZ80 Base
1991 Honda CR80R Base
1991 Husqvarna Wxe 125 Base
1991 Suzuki RM80 Base
1991 Yamaha YZ80 Base
1992 Honda CR80R Base
1992 Husqvarna Wxc 125 Base
1992 Suzuki RM80 Base
1992 Yamaha YZ80 Base
1993 Aprilia RS 125 R Extrema Base
1993 Honda CR80R Base
1993 Suzuki RM80 Base
1993 Yamaha YZ80 Base
1994 Aprilia RS 125 R Extrema Base
1994 Honda CR80R Base
1994 Husqvarna Wxe 125 Base
1994 Suzuki RM80 Base
1994 Yamaha YZ80 Base
1995 Aprilia RS 125 R Extrema Base
1995 Honda CR80R Base
1995 Husqvarna Wxe 125 Base
1995 KTM 125 SX Base
1995 Suzuki RM80 Base
1995 Yamaha YZ80 Base
1996 Honda CR80R Base
1996 Honda CR80RB Expert Base
1996 Husqvarna Wxc 125 Base
1996 Husqvarna Wxe 125 Base
1996 KTM 125 Exc Base
1996 KTM 125 SX Base
1996 Suzuki RM80 Base
1996 Yamaha YZ80 Base
1997 Aprilia RS 125 Base
1997 Honda CR80R Base
1997 Honda CR80RB Expert Base
1997 Husqvarna Wxc 125 Base
1997 Husqvarna Wxe 125 Base
1997 KTM 125 SX Base
1997 Suzuki RM80 Base
1997 Yamaha YZ80 Base
1998 Aprilia RS 125 Base
1998 Honda CR80R Base
1998 Honda CR80RB Expert Base
1998 Suzuki RM80 Base
1998 Yamaha YZ80 Base
1999 Aprilia RS 125 Base
1999 Honda CR80R Base
1999 Honda CR80RB Expert Base
1999 Suzuki RM80 Base
1999 Yamaha YZ80 Base
2000 Aprilia RS 125 Base
2000 ATK 125 Lq Base
2000 Honda CR80R Base
2000 Honda CR80RB Expert Base
2000 Kawasaki KX65 Base
2000 Suzuki RM80 Base
2000 Yamaha YZ80 Base
2001 Aprilia RS 125 Base
2001 ATK 125 Cc Base
2001 Honda CR80R Base
2001 Honda CR80RB Expert Base
2001 Kawasaki KX65 Base
2001 Suzuki RM80 Base
2001 Yamaha YZ80 Base
2002 Aprilia RS 125 Base
2002 ATK 125 Enduro Base
2002 Honda CR80R Base
2002 Honda CR80RB Expert Base
2002 Kawasaki KX65 Base
2002 Suzuki RM85 Base
2002 Yamaha YZ85 Base
2003 Arctic Cat AC 440 Sno Pro Base
2003 ATK 125 Ds Base
2003 ATK 125 Enduro Base
2003 ATK 125 Pe Base
2003 Cobra CH2 Base
2003 Cobra Pw3 Base
2003 Honda CR85R Base
2003 Kawasaki KX65 Base
2003 Suzuki RM85 Base
2003 Suzuki RM85L Base
2003 Yamaha YZ85 Base
2004 Aprilia Tuono 125 Base
2004 Honda CR85R Base
2004 Kawasaki KX65 Base
2004 Suzuki RM65 Base
2004 Suzuki RM85 Base
2004 Suzuki RM85L Base
2004 Yamaha YZ85 Base
2005 Aprilia Tuono 125 Base
2005 Honda CR85R Base
2005 Kawasaki KX65 Base
2005 Suzuki RM65 Base
2005 Suzuki RM85 Base
2005 Suzuki RM85L Base
2005 Yamaha YZ85 Base
2006 Aprilia RS 125 Base
2006 Honda CR85R Base
2006 Kawasaki KX65 Base
2006 Suzuki RM85 Base
2006 Suzuki RM85L Base
2006 Yamaha YZ85 Base
2007 Aprilia RS 125 Base
2007 Honda CR85R Base
2007 Honda CR85RB Expert Base
2007 Kawasaki KX65 Base
2007 Suzuki RM85 Base
2007 Suzuki RM85L Base
2007 Yamaha YZ85 Base
2008 Aprilia RS 125 Base
2008 Kawasaki KX65 Base
2008 Suzuki RM85 Base
2008 Suzuki RM85L Base
2008 Yamaha YZ85 Base
2009 Aprilia RS 125 Base
2009 Kawasaki KX65 Base
2009 Suzuki RM85 Base
2009 Yamaha YZ85 Base
2010 Yamaha YZ85 Base
2011 Kawasaki KX65 Base
2011 Yamaha YZ85 Base
2012 Kawasaki KX65 Base
2012 Suzuki RM85 Base
2012 Suzuki RM85L Base
2012 Yamaha YZ85 Base
2013 Kawasaki KX65 Base
2013 Yamaha YZ85 Base
2014 Kawasaki KX65 Base
2014 Yamaha YZ85 Base
2015 Kawasaki KX65 Base
2015 Suzuki RM85 Base
2015 Yamaha YZ85 Base
2016 Kawasaki KX65 Base
2016 Suzuki RM85 Base
2016 Yamaha YZ85 Base
2017 Kawasaki KX65 Base
2017 Suzuki RM85 Base
2017 Yamaha YZ85 Base
2018 Kawasaki KX65 Base
2018 Yamaha YZ85 Base
2019 Kawasaki KX65 Base
2019 Yamaha YZ85 Base
2020 Yamaha YZ85 Base

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 4