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.
- ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2001 | Kia | Sephia | Base |
| 1998-2001 | Kia | Sephia | LS |
| 2002 | Kia | Spectra | Base |
| 2000-2002 | Kia | Spectra | GS |
| 2000-2002 | Kia | Spectra | GSX |
| 2002 | Kia | Spectra | LS |
| 1996-2002 | Kia | Sportage | Base |
| 1996-2001 | Kia | Sportage | EX |
| 2001 | Kia | Sportage | Limited |
