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
2000-2001	INFINITI	G20	Base
2000-2001	INFINITI	G20	T
2000-2001	INFINITI	I30	Base
2000-2001	INFINITI	I30	T
2000-2001	Nissan	Altima	GLE
2000-2001	Nissan	Altima	GXE
2000-2001	Nissan	Altima	SE
2000-2001	Nissan	Altima	XE
2001	Nissan	Frontier	XE
2000-2001	Nissan	Maxima	GLE
2000-2001	Nissan	Maxima	GXE
2000-2001	Nissan	Maxima	SE
2001	Nissan	Maxima	SE 20th Anniversary Edition
2001	Nissan	Sentra	CA
2000-2001	Nissan	Sentra	GXE
2000-2001	Nissan	Sentra	SE
2000-2001	Nissan	Sentra	XE