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.

This Part Fits:

Year	Make	Model	Submodel
1999-2004	Aprilia	Scarabeo 125	Base
1999-2004	Aprilia	Scarabeo 150	Base
2011-2012	Arctic Cat	350	Base
2009	Arctic Cat	366 4x4 Auto	Base
2010-2011	Arctic Cat	366 4x4 Auto SE	Base
2014-2015	Arctic Cat	400	Base
1998	Arctic Cat	400 2x4	Base
1998	Arctic Cat	400 4x4	Base
2009-2010	Arctic Cat	400 4x4 Auto TRV	Base
2013	Arctic Cat	400 Core	Base
1998	Arctic Cat	500 4x4	Base
2016-2017	Arctic Cat	Alterra 400	Base
2016	Arctic Cat	Bearcat 3000 LT	Base
1997-1998	Arctic Cat	Bearcat 454 2x4	Base
1996-1998	Arctic Cat	Bearcat 454 4x4	Base
2018-2019	Arctic Cat	M 9000 King Cat 162	Base
2018	Arctic Cat	M 9000 Sno Pro 162	Base
2018	Arctic Cat	Pantera 3000	Base
2014	Arctic Cat	TRV 400	Base
2013	Arctic Cat	TRV 400 Core	Base
2017-2019	Arctic Cat	XF 9000 Cross Country Limited	Base
2018	Arctic Cat	XF 9000 Crosstour	Base
2017-2018	Arctic Cat	XF 9000 Crosstrek	Base
2017-2018	Arctic Cat	XF 9000 High Country Limited 141	Base
2017-2019	Arctic Cat	XF 9000 High Country Limited 153	Base
2018	Arctic Cat	ZR 3000	Base
2019	Arctic Cat	ZR 9000 Limited	Base
2017	Arctic Cat	ZR 9000 Limited 129	Base
2017	Arctic Cat	ZR 9000 Limited 137	Base
2019	Arctic Cat	ZR 9000 Limited iACT	Base
2017	Arctic Cat	ZR 9000 LXR	Base
2017	Arctic Cat	ZR 9000 RR 129	Base
2017-2019	Arctic Cat	ZR 9000 RR 137	Base
2018-2019	Arctic Cat	ZR 9000 Sno Pro 129	Base
2017-2019	Arctic Cat	ZR 9000 Sno Pro 137	Base
2017-2019	Arctic Cat	ZR 9000 Thundercat	Base
2019	Arctic Cat	ZR 9000 Thundercat iACT	Base
2007-2019	Can-Am	DS 250	Base
2005-2010	E-TON	Vector 250R	Base
1994-1996	Ferrari	F355 Berlinetta	Base
2010-2011	Gas Gas	EC 250 4T	Base
2010	Gas Gas	EC 450	Base
2004-2005	Gas Gas	EC 450 FSE	Base
2004	Gas Gas	SM 450 FSE	Base
2003-2005,2007-2008	Gas Gas	Wild HP 450	Base
2009	Gas Gas	Wild HP 515	Base
1998-1999	Husaberg	FC400	Base
1993-1996,1999-2000	Husaberg	FC600	Base
1991-1996	Husaberg	FE350	Base
1997-1999	Husaberg	FE400	Base
1991-1994	Husaberg	FE501	Base
1996-1999	Husaberg	FE501E	Base
1993-1996,2000	Husaberg	FE600	Base
1999-2000	Husaberg	FE600E	Base
1999	Husaberg	FS600E	Base
1997-1998	Husaberg	FX501E	Base
1997-2000	Husaberg	FX600E	Base
2007-2017	Hyosung	GT250	Base
2007-2017	Hyosung	GT250R	Base
2007-2017	Hyosung	GT650	Base
2005-2017	Hyosung	GT650R	Base
2005-2008	Hyosung	GT650S	Base
2005-2011	Hyosung	GV250	Base
2012-2017	Hyosung	GV250 Aquila	Base
2006-2011	Hyosung	GV650	Base
2012-2017	Hyosung	GV650 Aquila Pro	Base
2008-2009	Hyosung	MS3-250	Base
2010-2013	Hyosung	ST7	Base
2010,2012-2013	Hyosung	ST7 Deluxe	Base
2008-2010	Hyosung	TE450S	Base
2008-2012	Kawasaki	EX250F Ninja 250R	Base
2013-2017	Kawasaki	EX300 Ninja 300	Base
2013-2017	Kawasaki	EX300 Ninja 300 ABS	Base
2016-2017	Kawasaki	EX300 Ninja 300 ABS KRT Edition	Base
2014	Kawasaki	EX300 Ninja 300 ABS SE	Base
2017	Kawasaki	EX300 Ninja 300 ABS Winter Test Edition	Base
2014-2015	Kawasaki	EX300 Ninja 300 SE	Base
2000-2003,2009	Kawasaki	KL250 Super Sherpa	Base
2017-2019	Kawasaki	KLE300 Versys-X 300	Base
2018-2019	Kawasaki	KLX250	Base
1994-1996	Kawasaki	KLX250R	Base
2006,2012-2014	Kawasaki	KLX250S	Base
2010	Kawasaki	KLX250SF	Base
1997-2007	Kawasaki	KLX300R	Base
2003	Kawasaki	KLX400R	Base
2003	Kawasaki	KLX400SR	Base
2007-2010	Kawasaki	KX250F	Base
2000-2001	Kawasaki	W650	Base
2000-2002	KTM	400 EXC	Base
2001-2002	KTM	400 MXC	Base
2000-2002	KTM	400 SX	Base
2000	KTM	400 SXC	Base
2000-2002	KTM	520 EXC	Base
2000-2002	KTM	520 MXC	Base
2000-2002	KTM	520 SX	Base
2003-2005	KTM	950 Adventure	Base
2004-2005	KTM	950 Adventure S	Base
2006-2007	KTM	950 Supermoto	Base
2012	KYMCO	Maxxer 375 4x4	Base
2010-2011	KYMCO	Maxxer 375 4x4 IRS	Base
2013	KYMCO	Movie 150	Base
2002-2004	KYMCO	MXER 150	Base
2012-2013	KYMCO	MXU375 4x4 IRS	Base
2010-2011	KYMCO	MXU375 IRS	Base
2010-2011	KYMCO	MXU375 IRS LE	Base
2010	KYMCO	MXU500 IRS	Base
2010-2011	KYMCO	Quannon 150	Base
2003-2006,2008-2009	KYMCO	Venox 250	Base
2005-2008	KYMCO	Xciting 500	Base
2015	KYMCO	Xciting 500i ABS	Base
2009-2012	KYMCO	Xciting 500Ri	Base
2009-2014,2016-2017	KYMCO	Xciting 500Ri ABS	Base
2016	Piaggio	Fly 150	Base
2017-2018	Sea-Doo	GTI	Base
2019	Sea-Doo	GTI 90	Base
2017-2018	Sea-Doo	GTI SE	Base
2017-2018	Sea-Doo	GTS	Base
2014-2019	Sea-Doo	Spark 2up 900 ACE	Base
2014-2015	Sea-Doo	Spark 2up 900 H.O. ACE	Base
2014-2016	Sea-Doo	Spark 3up 900 H.O. ACE	Base
2017	Sea-Doo	SPARK TRIXX	Base
2018	Sea-Doo	SPARK TRIXX 2up	Base
2018	Sea-Doo	SPARK TRIXX 3up	Base
2013-2015	Suzuki	AN650A Burgman ABS	Base
2016-2017	Suzuki	AN650A Burgman ABS Executive	Base
2011-2012	Suzuki	AN650A Burgman Executive	Base
2002-2009,2012	Suzuki	DL1000 V-Strom	Base
2004-2005,2007-2009	Suzuki	DL650 V-Strom	Base
2007-2009,2011	Suzuki	DL650A V-Strom ABS	Base
2000-2004	Suzuki	DR-Z400	Base
2000-2007	Suzuki	DR-Z400E	Base
2000-2009,2011-2017	Suzuki	DR-Z400S	Base
2005-2009,2013-2017	Suzuki	DR-Z400SM	Base
1991-1993	Suzuki	GSF400 Bandit	Base
2008-2009	Suzuki	GSX650F	Base
2006-2009,2011-2014	Suzuki	M109R Boulevard	Base
2014-2015	Suzuki	M109R Boulevard B.O.S.S.	Base
2008-2009	Suzuki	M109R2 Boulevard	Base
2007-2009,2011-2014	Suzuki	M109RZ Boulevard Limited	Base
2009	Suzuki	SFV650 Gladius	Base
2003-2007	Suzuki	SV1000/S	Base
1999-2008	Suzuki	SV650	Base
2007-2008	Suzuki	SV650A ABS	Base
1999-2009	Suzuki	SV650S	Base
2007-2009	Suzuki	SV650SA ABS	Base
2002-2003,2010	TM	MX250	Base
2010	TM	MX450F	Base
2010	TM	SMM450F	Base
2010	TM	SMR450F	Base
2010	TM	SMX450F	Base
2010-2012	Triumph	Speed Triple	Base
2012-2015	Triumph	Speed Triple ABS	Base
2016-2017	Triumph	Speed Triple R	Base
2012-2015	Triumph	Speed Triple R ABS	Base
2011-2012	Triumph	Sprint GT	Base
2011	Triumph	Tiger	Base
2012	Triumph	Tiger 1050 ABS SE	Base
2012-2014,2016	Triumph	Tiger Explorer	Base
2015	Triumph	Tiger Explorer ABS	Base
2013-2014,2016	Triumph	Tiger Explorer XC	Base
2015	Triumph	Tiger Explorer XC ABS	Base
2017	Triumph	Tiger Explorer XCa	Base
2017	Triumph	Tiger Explorer XCx	Base
2017	Triumph	Tiger Explorer XR	Base
2017	Triumph	Tiger Explorer XRt	Base
2017	Triumph	Tiger Explorer XRx	Base
2013-2014,2016-2017	Triumph	Trophy SE	Base
2015	Triumph	Trophy SE ABS	Base
2000-2002	VOR	400 EN	Base
2000-2001	VOR	400 MX	Base
2002	VOR	450 EN	Base
2004	VOR	450 EN-E	Base
2004	VOR	450 EN-MAR	Base
2004	VOR	450 MX	Base
2002	VOR	530 EN	Base
2004	VOR	530 EN-E	Base
2004	VOR	530 EN-MAR	Base
2002,2004	VOR	530 MX	Base
2003-2005	Yamaha	FJR1300	Base
2004-2012	Yamaha	FJR1300A ABS	Base
2006-2009	Yamaha	FJR1300AE	Base
1988-1990	Yamaha	FZR400	Base
2018	Yamaha	RS10 RS Vector	Base
2013	Yamaha	RS10 RS Venture TF	Base
2005-2006,2008-2009,2012-2017	Yamaha	RS90 RS Vector	Base
2006-2011	Yamaha	RS90GT Vector GT	Base
2008	Yamaha	RS90GTA RS Vector 40th Anniv	Base
2016	Yamaha	RS90L RS Vector LE	Base
2008-2009,2013-2015	Yamaha	RS90LT RS Vector LTX	Base
2009	Yamaha	RS90LTGT RS Vector LT GT	Base
2008-2011	Yamaha	RS90LTGT RS Vector LTX GT	Base
2005-2007	Yamaha	RS90M RS Vector Mountain	Base
2006-2007	Yamaha	RS90MS RS Vector Mountain SE	Base
2006-2007	Yamaha	RS90N Nytro	Base
2006-2007	Yamaha	RS90NR Nytro ER	Base
2008-2009	Yamaha	RS90R RS Vector	Base
2005-2007	Yamaha	RS90R RS Vector ER	Base
2016-2017	Yamaha	RS90XT RS Vector XTX	Base
2016-2017	Yamaha	RS90XT75 RS Vector XTX 1.75	Base
2016-2017	Yamaha	RS90XTL RS Vector XTX 1.75 LE	Base