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	Buick	LaCrosse	Super
2006-2008	Buick	Lucerne	CXL
2006-2008	Buick	Lucerne	CXS
2008-2011	Buick	Lucerne	Super
2006-2007	Cadillac	CTS	V
2006-2011	Cadillac	DTS	Base
2010-2011	Cadillac	DTS	Livery
2007-2011	Cadillac	DTS	Luxury
2008-2011	Cadillac	DTS	Platinum
2010-2011	Cadillac	DTS	Premium
2007	Cadillac	Escalade	Base
2007	Cadillac	Escalade ESV	Base
2007	Cadillac	Escalade EXT	Base
2007	Chevrolet	Avalanche	LS
2007	Chevrolet	Avalanche	LT
2007	Chevrolet	Avalanche	LTZ
2006	Chevrolet	Avalanche 1500	LS
2006	Chevrolet	Avalanche 1500	LT
2006	Chevrolet	Avalanche 1500	Z66
2006	Chevrolet	Avalanche 1500	Z71
2009-2012	Chevrolet	Colorado	LT
2006-2009	Chevrolet	Impala	SS
2006-2007	Chevrolet	Monte Carlo	SS
2006	Chevrolet	Silverado 1500	Hybrid
2006,2011	Chevrolet	Silverado 1500	LS
2006	Chevrolet	Silverado 1500	LT
2006-2013	Chevrolet	Silverado 1500	WT
2007	Chevrolet	Silverado 1500 Classic	Hybrid
2007	Chevrolet	Silverado 1500 Classic	LS
2007	Chevrolet	Silverado 1500 Classic	LT
2007	Chevrolet	Silverado 1500 Classic	WT
2013-2015	Chevrolet	Spark	LS
2013-2015	Chevrolet	Spark	LT
2006	Chevrolet	Suburban 1500	Base
2006-2007	Chevrolet	Suburban 1500	LS
2006-2007	Chevrolet	Suburban 1500	LT
2007	Chevrolet	Suburban 1500	LTZ
2006	Chevrolet	Suburban 1500	Z71
2007	Chevrolet	Suburban 2500	LS
2007	Chevrolet	Suburban 2500	LT
2007	Chevrolet	Suburban 2500	LTZ
2006	Chevrolet	Tahoe	Base
2006-2007	Chevrolet	Tahoe	LS
2006-2007	Chevrolet	Tahoe	LT
2007	Chevrolet	Tahoe	LTZ
2007	Chevrolet	Tahoe	PPV
2006	Chevrolet	Tahoe	Z71
2009-2012	GMC	Canyon	SLE
2009-2012	GMC	Canyon	SLT
2006	GMC	Sierra 1500	Hybrid
2006	GMC	Sierra 1500	SL
2006	GMC	Sierra 1500	SLE
2006	GMC	Sierra 1500	SLT
2006-2013	GMC	Sierra 1500	WT
2007	GMC	Sierra 1500 Classic	Hybrid
2007	GMC	Sierra 1500 Classic	SL
2007	GMC	Sierra 1500 Classic	SLE
2007	GMC	Sierra 1500 Classic	SLT
2007	GMC	Sierra 1500 Classic	WT
2007	GMC	Yukon	Denali
2006	GMC	Yukon	SL
2006-2007	GMC	Yukon	SLE
2006-2007	GMC	Yukon	SLT
2007	GMC	Yukon XL 1500	Denali
2006	GMC	Yukon XL 1500	SL
2006-2007	GMC	Yukon XL 1500	SLE
2006-2007	GMC	Yukon XL 1500	SLT
2007	GMC	Yukon XL 2500	SLE
2007	GMC	Yukon XL 2500	SLT
2007-2009	Hummer	H2	Base
2008-2010	Hummer	H3	Alpha
2009	Hummer	H3	Championship Series
2009-2010	Hummer	H3T	Alpha
2005-2008	Pontiac	Grand Prix	GXP