NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

This Part Fits:

Year	Make	Model	Submodel
1996-2004	Buick	Century	Custom
1996-2002,2004	Buick	Century	Limited
1996	Buick	Century	Special
1996-2003	Buick	LeSabre	Custom
1996-2003	Buick	LeSabre	Limited
1996-2003	Buick	Park Avenue	Base
1996-2003	Buick	Park Avenue	Ultra
1998	Buick	Regal	25th Anniversary Edition
1996	Buick	Regal	Custom
1996	Buick	Regal	Gran Sport
1997-2003	Buick	Regal	GS
2000	Buick	Regal	GSE
1996	Buick	Regal	Limited
1997-2003	Buick	Regal	LS
2000	Buick	Regal	LSE
1996	Buick	Regal	Olympic Gold Edition
2002-2004	Buick	Rendezvous	CX
2002-2003	Buick	Rendezvous	CX Plus
2002-2004	Buick	Rendezvous	CXL
2002-2003	Buick	Rendezvous	CXL Plus
1996-1999	Buick	Riviera	Base
1996-2002	Chevrolet	Camaro	Base
1996-1997	Chevrolet	Camaro	RS
1996-2002	Chevrolet	Camaro	Z28
1998-2002	Chevrolet	Camaro	Z28 SS
2000-2004	Chevrolet	Impala	Base
2000-2003	Chevrolet	Impala	LS
2003	Chevrolet	Impala	LS Sport
2003	Chevrolet	Impala	Police
1996-2001	Chevrolet	Lumina	Base
1996-1999	Chevrolet	Lumina	LS
1997-1999	Chevrolet	Lumina	LTZ
1996	Chevrolet	Lumina APV	Base
1996	Chevrolet	Lumina APV	LS
1999	Chevrolet	Monte Carlo	Indianapolis 500 Pace Car
1996-2004	Chevrolet	Monte Carlo	LS
2003	Chevrolet	Monte Carlo	LS Competition
2003	Chevrolet	Monte Carlo	LS Sport
2000-2003	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
1997-2003	Chevrolet	S10	Base
1997-2003	Chevrolet	S10	LS
1999-2003	Chevrolet	S10	Xtreme
1997-2000,2002	Chevrolet	Venture	Base
1997-2004	Chevrolet	Venture	LS
2000-2004	Chevrolet	Venture	LT
2000-2004	Chevrolet	Venture	Plus
2000-2003	Chevrolet	Venture	Value
2000-2003	Chevrolet	Venture	Warner Bros.
1997-2003	GMC	Sonoma	SL
1997-2001	GMC	Sonoma	SLE
1997-2003	GMC	Sonoma	SLS
1997-2000	Isuzu	Hombre	S
1997-2000	Isuzu	Hombre	XS
1999	Oldsmobile	88	50th Anniversary Edition
1996-1999	Oldsmobile	88	Royale
1996-1999	Oldsmobile	88	Royale LS
1996	Oldsmobile	98	Regency Elite
1996-1999	Oldsmobile	Aurora	Base
1996	Oldsmobile	Cutlass Ciera	Base
1996-1997	Oldsmobile	Cutlass Supreme	Base
1996-1997	Oldsmobile	Cutlass Supreme	SL
1998	Oldsmobile	Intrigue	Base
1998-1999	Oldsmobile	Intrigue	GL
1998-1999	Oldsmobile	Intrigue	GLS
1999	Oldsmobile	Intrigue	GX
1996-1999	Oldsmobile	LSS	Base
1997-1998	Oldsmobile	Regency	Base
1996-1997	Oldsmobile	Silhouette	Base
1997-2004	Oldsmobile	Silhouette	GL
1997-2004	Oldsmobile	Silhouette	GLS
1998-1999	Oldsmobile	Silhouette	GS
1998-2004	Oldsmobile	Silhouette	Premiere
2001-2004	Pontiac	Aztek	Base
2001	Pontiac	Aztek	GT
2004	Pontiac	Aztek	Rally
1996-2003	Pontiac	Bonneville	SE
2000-2003	Pontiac	Bonneville	SLE
1996-1999	Pontiac	Bonneville	SSE
1996-2003	Pontiac	Bonneville	SSEi
1996-2002	Pontiac	Firebird	Base
1996-2002	Pontiac	Firebird	Formula
1996-2002	Pontiac	Firebird	Trans Am
1996	Pontiac	Grand Prix	Base
1996-2003	Pontiac	Grand Prix	GT
1996-2003	Pontiac	Grand Prix	GTP
1996-2003	Pontiac	Grand Prix	SE
1999-2004	Pontiac	Montana	Base
1996-1998	Pontiac	Trans Sport	Base
1998	Pontiac	Trans Sport	Montana