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 |
| 1994-1997 |
Ford |
Aspire |
Base |
| 1994-1995 |
Ford |
Aspire |
SE |
| 1991-1992 |
Ford |
Probe |
Base |
| 1990-1992 |
Ford |
Probe |
GL |
| 1990-1992 |
Ford |
Probe |
GT |
| 1990-1992 |
Mazda |
626 |
DX |
| 1990-1991 |
Mazda |
626 |
GT |
| 1991 |
Mazda |
626 |
LE |
| 1990-1992 |
Mazda |
626 |
LX |
| 1990-1992 |
Mazda |
MX-6 |
DX |
| 1990-1992 |
Mazda |
MX-6 |
GT |
| 1990 |
Mazda |
MX-6 |
GT 4WS |
| 1991 |
Mazda |
MX-6 |
LE |
| 1990-1992 |
Mazda |
MX-6 |
LX |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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