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
2008-2009,2011	Cadillac	CTS	Base
2010	Cadillac	CTS	Luxury
2010-2011	Cadillac	CTS	Performance
2010-2011	Cadillac	CTS	Premium
2007-2009	Cadillac	SRX	Base
2008-2011	Cadillac	STS	Base
2008-2009	Cadillac	STS	Platinum
2008-2009	Chevrolet	Equinox	Sport
2008-2009	Pontiac	Torrent	GXP
2007-2008	Suzuki	XL-7	Base
2007-2009	Suzuki	XL-7	Limited
2007-2009	Suzuki	XL-7	Luxury
2008-2009	Suzuki	XL-7	Premium