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
2012-2013	Husaberg	TE125	Base
2020	Husqvarna	TC85 17/14	Base
2020	Husqvarna	TC85 19/16	Base
2016	Husqvarna	TE125	Base
2019	Husqvarna	TE150	Base
2008-2011	KTM	105 SX	Base
2008-2010	KTM	105 XC	Base
2008-2019	KTM	125 SX	Base
2008	KTM	144 SX	Base
2009-2019	KTM	150 SX	Base
2010-2014	KTM	150 XC	Base
2017-2019	KTM	150 XC-W	Base
2009-2019	KTM	85 SX (17/14)	Base
2009-2010,2013	KTM	85 SX (19/16)	Base
2012-2013	KTM	85 SXS	Base
2009	KTM	85 XC	Base
2018,2020	Yamaha	YZ65	Base