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 |
|---|---|---|---|
| 2009-2012 | Chevrolet | Colorado | LT |
| 2008-2014 | Chevrolet | Express 1500 | Base |
| 2008-2014 | Chevrolet | Express 1500 | LS |
| 2008-2014 | Chevrolet | Express 1500 | LT |
| 2008-2016 | Chevrolet | Express 2500 | Base |
| 2008-2016 | Chevrolet | Express 2500 | LS |
| 2008-2016 | Chevrolet | Express 2500 | LT |
| 2008-2016 | Chevrolet | Express 3500 | Base |
| 2008-2016 | Chevrolet | Express 3500 | LS |
| 2008-2016 | Chevrolet | Express 3500 | LT |
| 2008 | Chevrolet | Trailblazer | Base |
| 2008-2009 | Chevrolet | Trailblazer | LT |
| 2008-2009 | Chevrolet | Trailblazer | SS |
| 2009-2012 | GMC | Canyon | SLE |
| 2009-2012 | GMC | Canyon | SLT |
| 2008-2009 | GMC | Envoy | Denali |
| 2008-2014 | GMC | Savana 1500 | Base |
| 2008-2014 | GMC | Savana 1500 | LS |
| 2008-2014 | GMC | Savana 1500 | LT |
| 2008-2016 | GMC | Savana 2500 | Base |
| 2008-2016 | GMC | Savana 2500 | LS |
| 2008-2016 | GMC | Savana 2500 | LT |
| 2008-2016 | GMC | Savana 3500 | Base |
| 2008-2016 | GMC | Savana 3500 | LS |
| 2008-2016 | GMC | Savana 3500 | LT |
| 2008-2010 | Hummer | H3 | Alpha |
| 2009 | Hummer | H3 | Championship Series |
| 2009-2010 | Hummer | H3T | Alpha |
| 2008-2009 | Saab | 9-7x | 5.3i |
| 2008-2009 | Saab | 9-7x | Aero |
- 2008-chevrolet-trailblazer-base-esi9228470
- 2008-chevrolet-trailblazer-lt-esi6122311
- 2008-chevrolet-trailblazer-ss-esi1067232
- 2008-gmc-envoy-denali-esi4588406
- 2009-chevrolet-colorado-lt-esi8470339
- 2009-chevrolet-trailblazer-lt-esi7437847
- 2009-chevrolet-trailblazer-ss-esi4754924
- 2009-gmc-canyon-sle-esi3863765
- 2009-gmc-canyon-slt-esi9132821
- 2009-gmc-envoy-denali-esi8916810
- 2010-chevrolet-colorado-lt-esi6269182
- 2010-gmc-canyon-sle-esi4156396
- 2010-gmc-canyon-slt-esi2435173
- 2011-chevrolet-colorado-lt-esi4356884
- 2011-gmc-canyon-sle-esi7980318
- 2011-gmc-canyon-slt-esi9559909
- 2012-chevrolet-colorado-lt-esi6852340
- 2012-gmc-canyon-sle-esi1783568
- 2012-gmc-canyon-slt-esi5717294
- ClearanceItem:N
- EPA:N/A
- fits_2008-2009`GMC`Envoy`Denali~2008-2014`GMC`Savana 1500`Base~2008-2014`GMC`Savana 1500`LS~2008-2014`GMC`Savana 1500`LT~2008-2016`GMC`Savana 2500`Base~2008-2016`GMC`Savana 2500`LS~2008-2016`GMC`Savana 2500`LT~2008-2016`GMC`Savana 3500`Base
- fits_2008-2016`Chevrolet`Express 3500`Base~2008-2016`Chevrolet`Express 3500`LS~2008-2016`Chevrolet`Express 3500`LT~2008`Chevrolet`Trailblazer`Base~2008-2009`Chevrolet`Trailblazer`LT~2008-2009`Chevrolet`Trailblazer`SS~2009-2012`GMC`Canyon`SLE
- fits_2008-2016`GMC`Savana 3500`LT~2008-2010`Hummer`H3`Alpha~2009`Hummer`H3`Championship Series~2009-2010`Hummer`H3T`Alpha~2008-2009`Saab`9-7x`5.3i~2008-2009`Saab`9-7x`Aero
- fits_2009-2012`Chevrolet`Colorado`LT~2008-2014`Chevrolet`Express 1500`Base~2008-2014`Chevrolet`Express 1500`LS~2008-2014`Chevrolet`Express 1500`LT~2008-2016`Chevrolet`Express 2500`Base~2008-2016`Chevrolet`Express 2500`LS
- LTL:N
- MPN:21059
- Non-CARB:N
- Programmers & Chips>Oxygen Sensors
- Prop65:Y
- SpecialOrder:Y