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
2006-2007	Buick	Rainier	CXL
2006-2009	Cadillac	STS	V
2006-2008	Chevrolet	Colorado	LS
2006-2012	Chevrolet	Colorado	LT
2006-2012	Chevrolet	Colorado	WT
2008	Chevrolet	Trailblazer	Base
2006-2007	Chevrolet	Trailblazer	LS
2006-2009	Chevrolet	Trailblazer	LT
2006	Chevrolet	Trailblazer EXT	LS
2006	Chevrolet	Trailblazer EXT	LT
2006-2008	GMC	Canyon	SL
2006-2012	GMC	Canyon	SLE
2006-2012	GMC	Canyon	SLT
2006-2012	GMC	Canyon	WT
2006-2009	GMC	Envoy	SLE
2006-2009	GMC	Envoy	SLT
2006	GMC	Envoy XL	SLE
2006	GMC	Envoy XL	SLT
2008-2009	Hummer	H3	Adventure
2006-2010	Hummer	H3	Base
2008-2009	Hummer	H3	Luxury
2007-2009	Hummer	H3	X
2009-2010	Hummer	H3T	Base
2006	Isuzu	Ascender	Base
2006	Isuzu	Ascender	LS
2007-2008	Isuzu	Ascender	S
2006	Isuzu	i-280	Base
2007	Isuzu	i-290	LS
2007-2008	Isuzu	i-290	S
2006	Isuzu	i-350	Base
2007-2008	Isuzu	i-370	LS
2006-2009	Saab	9-7x	4.2i