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
2002	Cadillac	Escalade	Base
2002	Chevrolet	Avalanche 1500	Base
2002	Chevrolet	Avalanche 1500	North Face
2002	Chevrolet	Avalanche 1500	On Road Edition
2002	Chevrolet	Avalanche 1500	Z71
1999-2002	Chevrolet	Silverado 1500	Base
1999-2002	Chevrolet	Silverado 1500	LS
1999-2002	Chevrolet	Silverado 1500	LT
2002	Chevrolet	Silverado 1500	WT
1999-2000	Chevrolet	Silverado 2500	Base
1999-2000	Chevrolet	Silverado 2500	LS
1999-2000	Chevrolet	Silverado 2500	LT
2000-2001	Chevrolet	Suburban 1500	Base
2000-2002	Chevrolet	Suburban 1500	LS
2000-2002	Chevrolet	Suburban 1500	LT
2002	Chevrolet	Suburban 1500	Z71
2000-2001	Chevrolet	Tahoe	Base
2000-2002	Chevrolet	Tahoe	LS
2000-2002	Chevrolet	Tahoe	LT
2002	Chevrolet	Tahoe	Z71
2002	GMC	Sierra 1500	Base
2002	GMC	Sierra 1500	HT
1999-2002	GMC	Sierra 1500	SL
1999-2002	GMC	Sierra 1500	SLE
1999-2002	GMC	Sierra 1500	SLT
2002	GMC	Sierra 1500	WT
1999-2000	GMC	Sierra 2500	SL
1999-2000	GMC	Sierra 2500	SLE
1999-2000	GMC	Sierra 2500	SLT
2000-2002	GMC	Yukon	SLE
2000-2002	GMC	Yukon	SLT
2000-2002	GMC	Yukon XL 1500	SLE
2000-2002	GMC	Yukon XL 1500	SLT
2003	Isuzu	Rodeo	LS
2003	Isuzu	Rodeo	LSE
2001-2003	Isuzu	Rodeo	S
2001-2003	Isuzu	Rodeo Sport	S