NGK Iridium IX Spark Plug Box of 4 (DR9EIX) - 4772

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
1992	Ducati	888 Strada	Base
1980-1981	Honda	CB900C Custom	Base
1981	Honda	CB900F Super Sport	Base
1985-1986,1988-1990	Kawasaki	EN450A 454 LTD	Base
1990-1996	Kawasaki	EN500 Vulcan 500	Base
1996-2009	Kawasaki	EN500C Vulcan 500 LTD	Base
1994-1996	Kawasaki	EX500 Ninja 500	Base
1997-2009	Kawasaki	EX500 Ninja 500R	Base
1981-1982	Kawasaki	KZ305 CSR	Base
1982	Kawasaki	KZ305B CSR Belt	Base
1987-1988	Kawasaki	KZ305B LTD	Base
1986-1987	Kawasaki	ZL600 Eliminator	Base
1990-1991	Kawasaki	ZR550 Zephyr	Base
1991-1992	Kawasaki	ZR750C Zephyr	Base
1985-1997	Kawasaki	ZX600 Ninja 600R	Base
1990-1997	Kawasaki	ZX600 Ninja ZX-6	Base
1995-1997	Kawasaki	ZX600 Ninja ZX-6R	Base
2003-2004	KTM	660 Rally	Base
1992-1993	Lamborghini	Diablo	Base
1994	Lamborghini	Diablo	SE30
1994-1996	Lamborghini	Diablo	VT
1998	Moto Guzzi	V10 Centauro GT	Base
1998	Moto Guzzi	V10 Centauro Sport	Base
1980-1981	Suzuki	GS250T	Base
1982-1983	Suzuki	GS300L	Base
1983-1986	Suzuki	GS550E	Base
1983-1986	Suzuki	GS550ES	Base
1983-1986	Suzuki	GS550L	Base
1997-2005	Suzuki	GSF1200S Bandit	Base
1989-1992	Suzuki	GSX-R1100	Base
1986-1987	Suzuki	GSX-R750	Base
1988-1993	Suzuki	GSX1100F Katana	Base
1991-1993	Suzuki	GSX1100G	Base
1983	Suzuki	XN85 Turbo	Base
1973-1974	Yamaha	TX500	Base