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
2005,2010	Chevrolet	Cobalt	Base
2005-2010	Chevrolet	Cobalt	LS
2005-2010	Chevrolet	Cobalt	LT
2006-2007	Chevrolet	Cobalt	LTZ
2008	Chevrolet	Cobalt	Sport
2005-2007	Chevrolet	Cobalt	SS
2006-2011	Chevrolet	HHR	LS
2007-2011	Chevrolet	HHR	LS Panel
2006-2011	Chevrolet	HHR	LT
2007-2010	Chevrolet	HHR	LT Panel
2007-2009	Pontiac	G5	Base
2007-2009	Pontiac	G5	GT
2005	Saturn	Ion	1
2005-2007	Saturn	Ion	2
2005-2007	Saturn	Ion	3
2005-2007	Saturn	Ion	Red Line
2002	Saturn	L100	Base
2002-2003	Saturn	L200	Base
2004	Saturn	L300	1
2002-2003	Saturn	LW200	Base
2000-2002	Saturn	SC1	Base
2000-2002	Saturn	SC2	Base
2000-2002	Saturn	SL	Base
2000-2002	Saturn	SL1	Base
2000-2002	Saturn	SL2	Base
2000-2001	Saturn	SW2	Base
2002-2003,2006-2007	Saturn	Vue	Base
2007	Saturn	Vue	Green Line