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 |
|---|---|---|---|
| 2004-2005 | Chevrolet | Classic | Base |
| 2004 | Chevrolet | Classic | LS |
| 2004 | Chevrolet | Corvette | Base |
| 2004 | Chevrolet | Corvette | Z06 |
| 2004-2005 | Chevrolet | Malibu | Base |
| 2002-2004 | Oldsmobile | Alero | GL |
| 2002-2003 | Oldsmobile | Alero | GLS |
| 2002-2004 | Oldsmobile | Alero | GX |
| 2002-2005 | Pontiac | Grand Am | SE |
| 2002-2004 | Pontiac | Grand Am | SE1 |