NGK Laser Iridium Spark Plug Box of 4 (ITR4A15)

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.

This Part Fits:

Year	Make	Model	Submodel
1994-2005	Buick	Century	Custom
1996-2002,2004-2005	Buick	Century	Limited
1994-1996	Buick	Century	Special
2005	Buick	Century	Special Edition
1988-1990	Buick	Electra	Limited
1988-1990	Buick	Electra	Park Avenue
1989-1990	Buick	Electra	Park Avenue Ultra
1988-1990	Buick	Electra	T-Type
2005-2009	Buick	LaCrosse	CX
2005-2009	Buick	LaCrosse	CXL
1988-1991	Buick	LeSabre	Base
1988-2005	Buick	LeSabre	Custom
1988-2005	Buick	LeSabre	Limited
2006-2008	Buick	Lucerne	CX
2006-2008	Buick	Lucerne	CXL
1991-2005	Buick	Park Avenue	Base
1991-2005	Buick	Park Avenue	Ultra
1988-1991	Buick	Reatta	Base
1998	Buick	Regal	25th Anniversary Edition
1990-1996	Buick	Regal	Custom
1990-1996	Buick	Regal	Gran Sport
1997-2004	Buick	Regal	GS
2000	Buick	Regal	GSE
1990-1996	Buick	Regal	Limited
1997-2004	Buick	Regal	LS
2000	Buick	Regal	LSE
1996	Buick	Regal	Olympic Gold Edition
2002-2007	Buick	Rendezvous	CX
2002-2003,2005	Buick	Rendezvous	CX Plus
2002-2007	Buick	Rendezvous	CXL
2002-2003	Buick	Rendezvous	CXL Plus
1995-1999	Buick	Riviera	Base
1988-1993	Buick	Riviera	Luxury
1988-1989	Buick	Riviera	T-Type
1994-1998	Buick	Skylark	Custom
1994-1997	Buick	Skylark	Gran Sport
1994-1997	Buick	Skylark	Limited
1996	Buick	Skylark	Olympic Gold Edition
2005-2006	Buick	Terraza	CX
2005-2006	Buick	Terraza	CXL
1999-2000	Cadillac	Escalade	Base
1996-2005	Chevrolet	Astro	Base
1996-2005	Chevrolet	Astro	LS
1996-2005	Chevrolet	Astro	LT
1994-1996	Chevrolet	Beretta	Base
1994-1996	Chevrolet	Beretta	Z26
1996-1999,2005	Chevrolet	Blazer	Base
1996-2004	Chevrolet	Blazer	LS
1996-2001	Chevrolet	Blazer	LT
1999-2001	Chevrolet	Blazer	Trailblazer
2001-2005	Chevrolet	Blazer	Xtreme
2003-2005	Chevrolet	Blazer	ZR2
1996-1997	Chevrolet	C1500	Base
1996-1998	Chevrolet	C1500	Cheyenne
1999	Chevrolet	C1500	LS
1996-1998	Chevrolet	C1500	Silverado
1996-1998	Chevrolet	C1500	WT
1996-1999	Chevrolet	C1500 Suburban	Base
1996-1999	Chevrolet	C1500 Suburban	LS
1996-1997,1999	Chevrolet	C1500 Suburban	LT
1996-1997,1999-2000	Chevrolet	C2500	Base
1993,1996-1998	Chevrolet	C2500	Cheyenne
1999-2000	Chevrolet	C2500	LS
1993,1996-1998	Chevrolet	C2500	Silverado
1998	Chevrolet	C2500	WT
1996-1999	Chevrolet	C2500 Suburban	Base
1996-1999	Chevrolet	C2500 Suburban	LS
1996-1997	Chevrolet	C2500 Suburban	LT
1996-1997,1999-2000	Chevrolet	C3500	Base
1996-1998	Chevrolet	C3500	Cheyenne
1999-2000	Chevrolet	C3500	LS
1996-1998	Chevrolet	C3500	Silverado
1995-2002	Chevrolet	Camaro	Base
1996-1997	Chevrolet	Camaro	RS
1994-1996	Chevrolet	Corsica	Base
2005-2009	Chevrolet	Equinox	LS
2005-2009	Chevrolet	Equinox	LT
2008-2009	Chevrolet	Equinox	LTZ
1996-2012	Chevrolet	Express 1500	Base
1996-2006	Chevrolet	Express 1500	LS
2001-2002,2006	Chevrolet	Express 1500	LT
1996-2002,2004-2006	Chevrolet	Express 2500	Base
1996-2002,2004-2005	Chevrolet	Express 2500	LS
1996-2002	Chevrolet	Express 3500	Base
1996-2002	Chevrolet	Express 3500	LS
1995	Chevrolet	G30	Beauville
1995	Chevrolet	G30	Chevy Van
1995	Chevrolet	G30	Hi-Cube
1995	Chevrolet	G30	Sportvan
2000-2005	Chevrolet	Impala	Base
2000-2005	Chevrolet	Impala	LS
2003	Chevrolet	Impala	LS Sport
2003-2005	Chevrolet	Impala	Police
2004-2005	Chevrolet	Impala	SS
1996-1997	Chevrolet	K1500	Base
1996-1998	Chevrolet	K1500	Cheyenne
1999	Chevrolet	K1500	LS
1996-1998	Chevrolet	K1500	Silverado
1996-1998	Chevrolet	K1500	WT
1996-1999	Chevrolet	K1500 Suburban	Base
1996-1999	Chevrolet	K1500 Suburban	LS
1996-1997,1999	Chevrolet	K1500 Suburban	LT
1996-1997,1999-2000	Chevrolet	K2500	Base
1996-1998	Chevrolet	K2500	Cheyenne
1999-2000	Chevrolet	K2500	LS
1996-1998	Chevrolet	K2500	Silverado
1998	Chevrolet	K2500	WT
1996-1999	Chevrolet	K2500 Suburban	Base
1996-1999	Chevrolet	K2500 Suburban	LS
1996-1997	Chevrolet	K2500 Suburban	LT
1996-1997,1999-2000	Chevrolet	K3500	Base
1996-1998	Chevrolet	K3500	Cheyenne
1999-2000	Chevrolet	K3500	LS
1996-1998	Chevrolet	K3500	Silverado
1995-2001	Chevrolet	Lumina	Base
1995-1999	Chevrolet	Lumina	LS
1997-1999	Chevrolet	Lumina	LTZ
1992-1996	Chevrolet	Lumina APV	Base
1992	Chevrolet	Lumina APV	CL
1993-1996	Chevrolet	Lumina APV	LS
1997-2003	Chevrolet	Malibu	Base
1997-2006	Chevrolet	Malibu	LS
2004-2006	Chevrolet	Malibu	LT
2006	Chevrolet	Malibu	LTZ
2004	Chevrolet	Malibu	Maxx
2004-2006	Chevrolet	Malibu	Maxx LS
2004-2006	Chevrolet	Malibu	Maxx LT
2006	Chevrolet	Malibu	Maxx LTZ
1999	Chevrolet	Monte Carlo	Indianapolis 500 Pace Car
1995-2005	Chevrolet	Monte Carlo	LS
2003	Chevrolet	Monte Carlo	LS Competition
2003	Chevrolet	Monte Carlo	LS Sport
2005	Chevrolet	Monte Carlo	LT
2000-2005	Chevrolet	Monte Carlo	SS
2002	Chevrolet	Monte Carlo	SS 35th Anniversary Edition
2002	Chevrolet	Monte Carlo	SS Dale Earnhardt Signature Edition
2003	Chevrolet	Monte Carlo	SS High Sport
2003	Chevrolet	Monte Carlo	SS Pace Car
1996-1999	Chevrolet	Monte Carlo	Z34
1996-1999	Chevrolet	P30	Base
1996-2003	Chevrolet	S10	Base
1996-2004	Chevrolet	S10	LS
1996-1998	Chevrolet	S10	SS
1999-2003	Chevrolet	S10	Xtreme
1996-2003	Chevrolet	S10	ZR2
2002-2004	Chevrolet	S10	ZR5
1999-2005	Chevrolet	Silverado 1500	Base
1999-2006	Chevrolet	Silverado 1500	LS
1999-2005	Chevrolet	Silverado 1500	LT
2002-2004,2006-2012	Chevrolet	Silverado 1500	WT
2004	Chevrolet	Silverado 1500	Z71 Off-Road
2007	Chevrolet	Silverado 1500 Classic	LS
2007	Chevrolet	Silverado 1500 Classic	WT
1996-1999	Chevrolet	Tahoe	Base
2000	Chevrolet	Tahoe	Limited
1996-1999	Chevrolet	Tahoe	LS
1996-1999	Chevrolet	Tahoe	LT
2000	Chevrolet	Tahoe	Z71
2005-2006	Chevrolet	Uplander	Base
2005-2006	Chevrolet	Uplander	LS
2005-2006	Chevrolet	Uplander	LT
1997-2000,2002	Chevrolet	Venture	Base
1997-2005	Chevrolet	Venture	LS
2000-2005	Chevrolet	Venture	LT
2000-2005	Chevrolet	Venture	Plus
2000-2003	Chevrolet	Venture	Value
2000-2003	Chevrolet	Venture	Warner Bros.
1997	GMC	C1500	Sierra GT
1996-1999	GMC	C1500	Sierra SL
1996-1999	GMC	C1500	Sierra SLE
1996-1999	GMC	C1500	Sierra SLT
1996-1998	GMC	C1500	Sierra Special
1996-1999	GMC	C1500 Suburban	Base
1996-1999	GMC	C1500 Suburban	SLE
1996-1999	GMC	C1500 Suburban	SLT
1996-2000	GMC	C2500	Sierra SL
1996-2000	GMC	C2500	Sierra SLE
1996-2000	GMC	C2500	Sierra SLT
1996-1999	GMC	C2500 Suburban	Base
1996-1999	GMC	C2500 Suburban	SLE
1996-1999	GMC	C2500 Suburban	SLT
1996-2000	GMC	C3500	Sierra SL
1996-2000	GMC	C3500	Sierra SLE
1996-2000	GMC	C3500	Sierra SLT
1996	GMC	Jimmy	Base
2000-2001	GMC	Jimmy	Diamond Edition
1998-2000	GMC	Jimmy	Envoy
1996-1999,2001	GMC	Jimmy	SL
1996-2001	GMC	Jimmy	SLE
1996-2001	GMC	Jimmy	SLS
1996-2001	GMC	Jimmy	SLT
1996-1999	GMC	K1500	Sierra SL
1996-1999	GMC	K1500	Sierra SLE
1996-1999	GMC	K1500	Sierra SLT
1996-1998	GMC	K1500	Sierra Special
1996-1999	GMC	K1500 Suburban	Base
1996-1999	GMC	K1500 Suburban	SLE
1996-1999	GMC	K1500 Suburban	SLT
1996-2000	GMC	K2500	Sierra SL
1996-2000	GMC	K2500	Sierra SLE