
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:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2005 | Chevrolet | Cavalier | Base |
| 2002-2005 | Chevrolet | Cavalier | LS |
| 2002-2005 | Chevrolet | Cavalier | LS Sport |
| 2004-2005 | Chevrolet | Classic | Base |
| 2004 | Chevrolet | Classic | LS |
| 2005-2007 | Chevrolet | Cobalt | SS |
| 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 |
| 2005 | Pontiac | Sunfire | Base |
| 2002-2003 | Pontiac | Sunfire | GT |
| 2002-2004 | Pontiac | Sunfire | SE |
| 2003-2004 | Saturn | Ion | 1 |
| 2003-2004 | Saturn | Ion | 2 |
| 2003-2004 | Saturn | Ion | 3 |
| 2004-2007 | Saturn | Ion | Red Line |
| 2002 | Saturn | L100 | Base |
| 2002-2003 | Saturn | L200 | Base |
| 2004 | Saturn | L300 | 1 |
| 2002-2003 | Saturn | LW200 | Base |
| 2002-2005 | Saturn | Vue | Base |
- 2002-pontiac-grand-am-se-esi7608744
- 2002-pontiac-grand-am-se1-esi5572619
- 2003-pontiac-grand-am-se-esi2662527
- 2003-pontiac-grand-am-se1-esi5712516
- 2004-chevrolet-malibu-base-esi9970433
- 2004-pontiac-grand-am-se-esi1458881
- 2004-pontiac-grand-am-se1-esi8790264
- 2005-chevrolet-cobalt-ss-esi9000373
- 2005-chevrolet-malibu-base-esi7619152
- 2005-pontiac-grand-am-se-esi9198959
- 2006-chevrolet-cobalt-ss-esi3115805
- 2007-chevrolet-cobalt-ss-esi5126634
- ClearanceItem:N
- EPA:N/A
- fits_2002-2003`Oldsmobile`Alero`GLS~2002-2004`Oldsmobile`Alero`GX~2002-2005`Pontiac`Grand Am`SE~2002-2004`Pontiac`Grand Am`SE1~2005`Pontiac`Sunfire`Base~2002-2003`Pontiac`Sunfire`GT~2002-2004`Pontiac`Sunfire`SE~2003-2004`Saturn`Ion`1
- fits_2002-2005`Chevrolet`Cavalier`Base~2002-2005`Chevrolet`Cavalier`LS~2002-2005`Chevrolet`Cavalier`LS Sport~2004-2005`Chevrolet`Classic`Base~2004`Chevrolet`Classic`LS~2005-2007`Chevrolet`Cobalt`SS~2004-2005`Chevrolet`Malibu`Base
- fits_2003-2004`Saturn`Ion`3~2004-2007`Saturn`Ion`Red Line~2002`Saturn`L100`Base~2002-2003`Saturn`L200`Base~2004`Saturn`L300`1~2002-2003`Saturn`LW200`Base~2002-2005`Saturn`Vue`Base
- LTL:N
- MPN:21045
- Non-CARB:N
- Programmers & Chips>Oxygen Sensors
- Prop65:Y
- SpecialOrder:Y