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
1988-1989	Ford	Festiva	L
1988-1989	Ford	Festiva	LX
1989	Ford	Probe	GL
1989	Ford	Probe	GT
1989	Ford	Probe	LX
1986-1989	Mazda	323	Base
1986-1988	Mazda	323	DX
1988	Mazda	323	GT
1988-1989	Mazda	323	GTX
1986-1989	Mazda	323	LX
1988-1989	Mazda	323	SE
1983	Mazda	626	Base
1984-1989	Mazda	626	DX
1986-1987	Mazda	626	GT
1983-1989	Mazda	626	LX
1988-1989	Mazda	626	Turbo
1988	Mazda	626	Turbo 4WS
1987-1988	Mazda	B2600	Base
1987-1988	Mazda	B2600	LX
1987-1988	Mazda	B2600	SE-5
1983-1985	Mazda	GLC	Base
1983	Mazda	GLC	Custom
1983	Mazda	GLC	Custom L
1984-1985	Mazda	GLC	DX
1984-1985	Mazda	GLC	LX
1983	Mazda	GLC	Sport
1988-1989	Mazda	MX-6	DX
1988-1989	Mazda	MX-6	GT
1989	Mazda	MX-6	GT 4WS
1988-1989	Mazda	MX-6	LX
1988	Mazda	RX-7	10th Anniversary
1986-1987	Mazda	RX-7	Base
1987	Mazda	RX-7	Base 2+2
1988	Mazda	RX-7	Convertible
1984-1985	Mazda	RX-7	GS
1984-1985	Mazda	RX-7	GSL
1984-1985	Mazda	RX-7	GSL-SE
1988	Mazda	RX-7	GTU
1986-1988	Mazda	RX-7	GXL
1987-1988	Mazda	RX-7	GXL 2+2
1987	Mazda	RX-7	LX
1987	Mazda	RX-7	LX 2+2
1984-1985	Mazda	RX-7	S
1988	Mazda	RX-7	SE
1988	Mazda	RX-7	SE 2+2
1987	Mazda	RX-7	Sport
1986-1988	Mazda	RX-7	Turbo
1991-1994	Mercury	Capri	Base
1991-1994	Mercury	Capri	XR2
1988-1989	Mercury	Tracer	Base