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
1986-1989	Acura	Integra	LS
1987-1988	Acura	Integra	LS Special Edition
1986-1989	Acura	Integra	RS
1986-1990	Acura	Legend	Base
1987-1990	Acura	Legend	L
1987-1990	Acura	Legend	LS
1988-1991	Honda	Civic	Base
1988-1991	Honda	Civic	DX
1990-1991	Honda	Civic	EX
1988-1991	Honda	Civic	LX
1988-1991	Honda	Civic	RT 4WD
1989-1991	Honda	Civic	Si
1988-1989	Honda	Civic	Wagovan
1989-1991	Honda	CRX	Base
1988	Honda	CRX	DX
1988-1991	Honda	CRX	Si
1988-1990	Honda	Prelude	2.0 Si
1988-1989	Honda	Prelude	2.0 Si 4WS
1990-1991	Lexus	ES250	Base
1992-1993	Lexus	ES300	Base
1988	Mazda	323	GT
1988-1989	Mazda	323	GTX
1984-1986	Nissan	200SX	Base
1987-1988	Nissan	200SX	SE
1984-1986	Nissan	200SX	Turbo
1984-1988	Nissan	200SX	XE
1984-1989	Nissan	300ZX	2+2
1984-1989	Nissan	300ZX	Base
1984-1989	Nissan	300ZX	Turbo
1985-1986	Nissan	Maxima	GL
1987-1988	Nissan	Maxima	GXE
1985-1988	Nissan	Maxima	SE
1987-1989	Nissan	Pulsar NX	SE
1987-1989	Nissan	Stanza	E
1984-1986	Nissan	Stanza	GL
1987-1989	Nissan	Stanza	GXE
1984-1989	Nissan	Stanza	XE
1989-1991	Peugeot	405	Mi 16
2003	Saab	9-3	Arc
2000-2001	Saab	9-3	Base
2003	Saab	9-3	Linear
2000-2003	Saab	9-3	SE
2003	Saab	9-3	Vector
1999-2002	Saab	9-3	Viggen
2000-2001,2006-2009	Saab	9-5	2.3t
2000-2005,2008-2009	Saab	9-5	Aero
2004-2005	Saab	9-5	Arc
1999	Saab	9-5	Base
2000	Saab	9-5	Gary Fisher
2009	Saab	9-5	Griffin
2002-2005	Saab	9-5	Linear
1999	Saab	9-5	SE
1991-1992	Saab	9000	Base
1991-1993	Saab	9000	CD
1993-1994	Saab	9000	CDE
1993-1994	Saab	9000	CS
1993-1994	Saab	9000	CSE
1991-1992	Saab	9000	S
1987-1988	Sterling	825	S
1987-1988	Sterling	825	SL
1989-1990	Sterling	827	S
1990-1991	Sterling	827	Si
1989-1991	Sterling	827	SL
1989-1991	Sterling	827	SLi
1988-1992	Toyota	Camry	DLX
1993	Toyota	Camry	DX
1988-1993	Toyota	Camry	LE
1992-1993	Toyota	Camry	SE
1992-1993	Toyota	Camry	XLE
1988-1989	Toyota	MR2	Super Charged