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
1986-1987	Mazda	B2000	Base
1986-1987	Mazda	B2000	LX
1986-1987	Mazda	B2000	SE-5
1987-1993	Mazda	B2200	Base
1990-1993	Mazda	B2200	LE-5
1987-1989	Mazda	B2200	LX
1987-1993	Mazda	B2200	SE-5