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
2000-2001	Chevrolet	Cavalier	Base
2000-2002	Chevrolet	Cavalier	LS
2002	Chevrolet	Cavalier	LS Sport
2000-2002	Chevrolet	Cavalier	Z24
2000-2003	Chevrolet	S10	Base
2000-2003	Chevrolet	S10	LS
2000-2003	Chevrolet	S10	Xtreme
2000-2003	GMC	Sonoma	SL
2000-2001	GMC	Sonoma	SLE
2000-2003	GMC	Sonoma	SLS
2000-2001	Oldsmobile	Alero	GL
2000-2001	Oldsmobile	Alero	GLS
2000-2001	Oldsmobile	Alero	GX
2000-2001	Pontiac	Grand Am	SE
2000-2001	Pontiac	Grand Am	SE1
2000	Pontiac	Grand Am	SE2
2000-2002	Pontiac	Sunfire	GT
2000-2002	Pontiac	Sunfire	SE
2001	Saturn	L100	Base
2001	Saturn	L200	Base
2000	Saturn	LS	Base
2000	Saturn	LS1	Base
2000	Saturn	LW1	Base
2001	Saturn	LW200	Base