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 |
|---|---|---|---|
| 2005,2010 | Chevrolet | Cobalt | Base |
| 2005-2010 | Chevrolet | Cobalt | LS |
| 2005-2010 | Chevrolet | Cobalt | LT |
| 2006-2007 | Chevrolet | Cobalt | LTZ |
| 2008 | Chevrolet | Cobalt | Sport |
| 2005-2007 | Chevrolet | Cobalt | SS |
| 2006-2011 | Chevrolet | HHR | LS |
| 2007-2011 | Chevrolet | HHR | LS Panel |
| 2006-2011 | Chevrolet | HHR | LT |
| 2007-2010 | Chevrolet | HHR | LT Panel |
| 2007-2009 | Pontiac | G5 | Base |
| 2007-2009 | Pontiac | G5 | GT |
| 2005 | Saturn | Ion | 1 |
| 2005-2007 | Saturn | Ion | 2 |
| 2005-2007 | Saturn | Ion | 3 |
| 2005-2007 | Saturn | Ion | Red Line |
| 2002 | Saturn | L100 | Base |
| 2002-2003 | Saturn | L200 | Base |
| 2004 | Saturn | L300 | 1 |
| 2002-2003 | Saturn | LW200 | Base |
| 2000-2002 | Saturn | SC1 | Base |
| 2000-2002 | Saturn | SC2 | Base |
| 2000-2002 | Saturn | SL | Base |
| 2000-2002 | Saturn | SL1 | Base |
| 2000-2002 | Saturn | SL2 | Base |
| 2000-2001 | Saturn | SW2 | Base |
| 2002-2003,2006-2007 | Saturn | Vue | Base |
| 2007 | Saturn | Vue | Green Line |
- 2005-chevrolet-cobalt-base-esi1632921
- 2005-chevrolet-cobalt-ls-esi3681378
- 2005-chevrolet-cobalt-lt-esi5354217
- 2005-chevrolet-cobalt-ss-esi8241891
- 2006-chevrolet-cobalt-ls-esi3160260
- 2006-chevrolet-cobalt-lt-esi7999101
- 2006-chevrolet-cobalt-ltz-esi5739067
- 2006-chevrolet-cobalt-ss-esi7120899
- 2006-chevrolet-hhr-ls-esi1736864
- 2006-chevrolet-hhr-lt-esi3653984
- 2007-chevrolet-cobalt-ls-esi4059261
- 2007-chevrolet-cobalt-lt-esi4791124
- 2007-chevrolet-cobalt-ltz-esi6743301
- 2007-chevrolet-cobalt-ss-esi5655758
- 2007-chevrolet-hhr-ls-esi8364805
- 2007-chevrolet-hhr-ls-panel-esi5975450
- 2007-chevrolet-hhr-lt-esi9802402
- 2007-chevrolet-hhr-lt-panel-esi9135860
- 2007-pontiac-g5-base-esi8996788
- 2007-pontiac-g5-gt-esi7102724
- 2008-chevrolet-cobalt-ls-esi3687614
- 2008-chevrolet-cobalt-lt-esi4937712
- 2008-chevrolet-cobalt-sport-esi6153668
- 2008-chevrolet-hhr-ls-esi6987737
- 2008-chevrolet-hhr-ls-panel-esi3041994
- 2008-chevrolet-hhr-lt-esi6960910
- 2008-chevrolet-hhr-lt-panel-esi6719728
- 2008-pontiac-g5-base-esi6846195
- 2008-pontiac-g5-gt-esi7768299
- 2009-chevrolet-cobalt-ls-esi1762438
- 2009-chevrolet-cobalt-lt-esi8394820
- 2009-chevrolet-hhr-ls-esi7437922
- 2009-chevrolet-hhr-ls-panel-esi7818833
- 2009-chevrolet-hhr-lt-esi5050672
- 2009-chevrolet-hhr-lt-panel-esi1002376
- 2009-pontiac-g5-base-esi7574388
- 2009-pontiac-g5-gt-esi4754273
- 2010-chevrolet-cobalt-base-esi3235293
- 2010-chevrolet-cobalt-ls-esi6085041
- 2010-chevrolet-cobalt-lt-esi8368777
- 2010-chevrolet-hhr-ls-esi8835453
- 2010-chevrolet-hhr-ls-panel-esi8367168
- 2010-chevrolet-hhr-lt-esi5790102
- 2010-chevrolet-hhr-lt-panel-esi3205935
- 2011-chevrolet-hhr-ls-esi7182434
- 2011-chevrolet-hhr-ls-panel-esi9658180
- 2011-chevrolet-hhr-lt-esi2960486
- ClearanceItem:N
- EPA:N/A
- fits_2004`Saturn`L300`1~2002-2003`Saturn`LW200`Base~2000-2002`Saturn`SC1`Base~2000-2002`Saturn`SC2`Base~2000-2002`Saturn`SL`Base~2000-2002`Saturn`SL1`Base~2000-2002`Saturn`SL2`Base~2000-2001`Saturn`SW2`Base~2002-2003`Saturn`Vue`Base
- fits_2005`Chevrolet`Cobalt`Base~2010`Chevrolet`Cobalt`Base~2005-2010`Chevrolet`Cobalt`LS~2005-2010`Chevrolet`Cobalt`LT~2006-2007`Chevrolet`Cobalt`LTZ~2008`Chevrolet`Cobalt`Sport~2005-2007`Chevrolet`Cobalt`SS~2006-2011`Chevrolet`HHR`LS
- fits_2006-2011`Chevrolet`HHR`LT~2007-2010`Chevrolet`HHR`LT Panel~2007-2009`Pontiac`G5`Base~2007-2009`Pontiac`G5`GT~2005`Saturn`Ion`1~2005-2007`Saturn`Ion`2~2005-2007`Saturn`Ion`3~2005-2007`Saturn`Ion`Red Line~2002`Saturn`L100`Base
- fits_2007`Saturn`Vue`Green Line
- LTL:N
- MPN:21043
- Non-CARB:N
- Programmers & Chips>Oxygen Sensors
- Prop65:Y
- SpecialOrder:Y