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 |
|---|---|---|---|
| 2008-2009 | Buick | LaCrosse | CX |
| 2008-2009 | Buick | LaCrosse | CXL |
| 2002 | Cadillac | Escalade | Base |
| 2002 | Cadillac | Escalade EXT | Base |
| 2002 | Chevrolet | Avalanche 2500 | Base |
| 2000 | Chevrolet | C2500 | Base |
| 2000 | Chevrolet | C2500 | LS |
| 2000 | Chevrolet | C3500 | Base |
| 2000 | Chevrolet | C3500 | LS |
| 2001-2002 | Chevrolet | Express 3500 | Base |
| 2001-2002 | Chevrolet | Express 3500 | LS |
| 2000 | Chevrolet | K2500 | Base |
| 2000 | Chevrolet | K2500 | LS |
| 2000 | Chevrolet | K3500 | Base |
| 2000 | Chevrolet | K3500 | LS |
| 2001-2002 | Chevrolet | Silverado 1500 HD | LS |
| 2001-2002 | Chevrolet | Silverado 1500 HD | LT |
| 2001-2002 | Chevrolet | Silverado 2500 | Base |
| 2001-2002 | Chevrolet | Silverado 2500 | LS |
| 2001-2002 | Chevrolet | Silverado 2500 | LT |
| 2001-2002 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2002 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2002 | Chevrolet | Silverado 2500 HD | LT |
| 2001-2002 | Chevrolet | Silverado 3500 | Base |
| 2001-2002 | Chevrolet | Silverado 3500 | LS |
| 2001-2002 | Chevrolet | Silverado 3500 | LT |
| 2001 | Chevrolet | Suburban 2500 | Base |
| 2001-2002 | Chevrolet | Suburban 2500 | LS |
| 2001-2002 | Chevrolet | Suburban 2500 | LT |
| 2000 | GMC | C2500 | Sierra SL |
| 2000 | GMC | C2500 | Sierra SLE |
| 2000 | GMC | C2500 | Sierra SLT |
| 2000 | GMC | C3500 | Sierra SL |
| 2000 | GMC | C3500 | Sierra SLE |
| 2000 | GMC | C3500 | Sierra SLT |
| 2000 | GMC | K2500 | Sierra SL |
| 2000 | GMC | K2500 | Sierra SLE |
| 2000 | GMC | K2500 | Sierra SLT |
| 2000 | GMC | K3500 | Sierra SL |
| 2000 | GMC | K3500 | Sierra SLE |
| 2000 | GMC | K3500 | Sierra SLT |
| 2001-2002 | GMC | Savana 3500 | Base |
| 2001-2002 | GMC | Savana 3500 | SLT |
| 2001 | GMC | Sierra 1500 | C3 |
| 2002 | GMC | Sierra 1500 | Denali |
| 2001-2002 | GMC | Sierra 1500 HD | SLE |
| 2001-2002 | GMC | Sierra 1500 HD | SLT |
| 2002 | GMC | Sierra 2500 | Base |
| 2001-2002 | GMC | Sierra 2500 | SL |
| 2001-2002 | GMC | Sierra 2500 | SLE |
| 2001-2002 | GMC | Sierra 2500 | SLT |
| 2002 | GMC | Sierra 2500 HD | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2002 | GMC | Sierra 2500 HD | SLE |
| 2001-2002 | GMC | Sierra 2500 HD | SLT |
| 2002 | GMC | Sierra 3500 | Base |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2001-2002 | GMC | Sierra 3500 | SLE |
| 2001-2002 | GMC | Sierra 3500 | SLT |
| 2001-2002 | GMC | Yukon | Denali |
| 2001-2002 | GMC | Yukon XL 1500 | Denali |
| 2001-2002 | GMC | Yukon XL 2500 | SLE |
| 2001-2002 | GMC | Yukon XL 2500 | SLT |
| 2008 | Pontiac | Grand Prix | Base |
- 2000-chevrolet-c2500-base-esi8874986
- 2000-chevrolet-c2500-ls-esi5304341
- 2000-chevrolet-k2500-base-esi9168997
- 2000-chevrolet-k2500-ls-esi7674405
- 2000-gmc-c2500-sierra-sl-esi9244317
- 2000-gmc-c2500-sierra-sle-esi4970220
- 2000-gmc-c2500-sierra-slt-esi6690920
- 2000-gmc-c3500-sierra-sl-esi1499933
- 2000-gmc-c3500-sierra-sle-esi1375857
- 2000-gmc-c3500-sierra-slt-esi8998190
- 2000-gmc-k2500-sierra-sl-esi3386121
- 2000-gmc-k2500-sierra-sle-esi4655176
- 2000-gmc-k2500-sierra-slt-esi3924729
- 2000-gmc-k3500-sierra-sl-esi5046111
- 2000-gmc-k3500-sierra-sle-esi1755118
- 2000-gmc-k3500-sierra-slt-esi3366253
- 2001-chevrolet-silverado-1500-hd-ls-esi1831143
- 2001-chevrolet-silverado-1500-hd-lt-esi4430448
- 2001-chevrolet-silverado-2500-base-esi2511518
- 2001-chevrolet-silverado-2500-hd-base-esi6069780
- 2001-chevrolet-silverado-2500-hd-ls-esi6553248
- 2001-chevrolet-silverado-2500-hd-lt-esi7669156
- 2001-chevrolet-silverado-2500-ls-esi6803416
- 2001-chevrolet-silverado-2500-lt-esi9314637
- 2001-chevrolet-silverado-3500-base-esi8279723
- 2001-chevrolet-silverado-3500-ls-esi3204768
- 2001-chevrolet-silverado-3500-lt-esi1203280
- 2001-chevrolet-suburban-2500-base-esi2204525
- 2001-chevrolet-suburban-2500-ls-esi2169110
- 2001-chevrolet-suburban-2500-lt-esi4762114
- 2001-gmc-sierra-1500-c3-esi5894773
- 2001-gmc-sierra-1500-hd-sle-esi4662495
- 2001-gmc-sierra-1500-hd-slt-esi8593753
- 2001-gmc-sierra-2500-hd-sl-esi7846594
- 2001-gmc-sierra-2500-hd-sle-esi5876663
- 2001-gmc-sierra-2500-hd-slt-esi6113665
- 2001-gmc-sierra-2500-sl-esi8649346
- 2001-gmc-sierra-2500-sle-esi6664382
- 2001-gmc-sierra-2500-slt-esi4643296
- 2001-gmc-sierra-3500-sl-esi7740826
- 2001-gmc-sierra-3500-sle-esi2209543
- 2001-gmc-sierra-3500-slt-esi7345889
- 2001-gmc-yukon-denali-esi3602314
- 2001-gmc-yukon-xl-1500-denali-esi5328141
- 2001-gmc-yukon-xl-2500-sle-esi5796477
- 2001-gmc-yukon-xl-2500-slt-esi3929170
- 2002-cadillac-escalade-base-esi9581791
- 2002-cadillac-escalade-ext-base-esi5249693
- 2002-chevrolet-avalanche-2500-base-esi2722306
- 2002-chevrolet-silverado-1500-hd-ls-esi7855069
- 2002-chevrolet-silverado-1500-hd-lt-esi7361587
- 2002-chevrolet-silverado-2500-base-esi5632105
- 2002-chevrolet-silverado-2500-hd-base-esi3857626
- 2002-chevrolet-silverado-2500-hd-ls-esi9391452
- 2002-chevrolet-silverado-2500-hd-lt-esi3734948
- 2002-chevrolet-silverado-2500-ls-esi5193714
- 2002-chevrolet-silverado-2500-lt-esi5408730
- 2002-chevrolet-silverado-3500-base-esi3056373
- 2002-chevrolet-silverado-3500-ls-esi7481484
- 2002-chevrolet-silverado-3500-lt-esi2319435
- 2002-chevrolet-suburban-2500-ls-esi7990433
- 2002-chevrolet-suburban-2500-lt-esi8624979
- 2002-gmc-sierra-1500-denali-esi6275176
- 2002-gmc-sierra-1500-hd-sle-esi6745695
- 2002-gmc-sierra-1500-hd-slt-esi6787732
- 2002-gmc-sierra-2500-base-esi6713710
- 2002-gmc-sierra-2500-hd-base-esi9381902
- 2002-gmc-sierra-2500-hd-sl-esi1841542
- 2002-gmc-sierra-2500-hd-sle-esi3561474
- 2002-gmc-sierra-2500-hd-slt-esi4910738
- 2002-gmc-sierra-2500-sl-esi6576173
- 2002-gmc-sierra-2500-sle-esi9748719
- 2002-gmc-sierra-2500-slt-esi9844906
- 2002-gmc-sierra-3500-base-esi6920681
- 2002-gmc-sierra-3500-sl-esi4150799
- 2002-gmc-sierra-3500-sle-esi7237487
- 2002-gmc-sierra-3500-slt-esi4603485
- 2002-gmc-yukon-denali-esi9603087
- 2002-gmc-yukon-xl-1500-denali-esi2329905
- 2002-gmc-yukon-xl-2500-sle-esi7338759
- 2002-gmc-yukon-xl-2500-slt-esi2859500
- 2008-pontiac-grand-prix-base-esi7870887
- ClearanceItem:N
- EPA:N/A
- fits_2000`Chevrolet`C3500`LS~2001-2002`Chevrolet`Express 3500`Base~2001-2002`Chevrolet`Express 3500`LS~2000`Chevrolet`K2500`Base~2000`Chevrolet`K2500`LS~2000`Chevrolet`K3500`Base~2000`Chevrolet`K3500`LS~2001-2002`Chevrolet`Silverado 1500 HD`LS
- fits_2000`GMC`K2500`Sierra SLT~2000`GMC`K3500`Sierra SL~2000`GMC`K3500`Sierra SLE~2000`GMC`K3500`Sierra SLT~2001-2002`GMC`Savana 3500`Base~2001-2002`GMC`Savana 3500`SLT~2001`GMC`Sierra 1500`C3~2002`GMC`Sierra 1500`Denali~2001-2002`GMC`Sierra 1500 HD`SLE
- fits_2001-2002`Chevrolet`Silverado 1500 HD`LT~2001-2002`Chevrolet`Silverado 2500`Base~2001-2002`Chevrolet`Silverado 2500`LS~2001-2002`Chevrolet`Silverado 2500`LT~2001-2002`Chevrolet`Silverado 2500 HD`Base~2001-2002`Chevrolet`Silverado 2500 HD`LS
- fits_2001-2002`Chevrolet`Silverado 2500 HD`LT~2001-2002`Chevrolet`Silverado 3500`Base~2001-2002`Chevrolet`Silverado 3500`LS~2001-2002`Chevrolet`Silverado 3500`LT~2001`Chevrolet`Suburban 2500`Base~2001-2002`Chevrolet`Suburban 2500`LS
- fits_2001-2002`Chevrolet`Suburban 2500`LT~2000`GMC`C2500`Sierra SL~2000`GMC`C2500`Sierra SLE~2000`GMC`C2500`Sierra SLT~2000`GMC`C3500`Sierra SL~2000`GMC`C3500`Sierra SLE~2000`GMC`C3500`Sierra SLT~2000`GMC`K2500`Sierra SL~2000`GMC`K2500`Sierra SLE
- fits_2001-2002`GMC`Sierra 1500 HD`SLT~2002`GMC`Sierra 2500`Base~2001-2002`GMC`Sierra 2500`SL~2001-2002`GMC`Sierra 2500`SLE~2001-2002`GMC`Sierra 2500`SLT~2002`GMC`Sierra 2500 HD`Base~2001-2002`GMC`Sierra 2500 HD`SL~2001-2002`GMC`Sierra 2500 HD`SLE
- fits_2001-2002`GMC`Sierra 2500 HD`SLT~2002`GMC`Sierra 3500`Base~2001-2002`GMC`Sierra 3500`SL~2001-2002`GMC`Sierra 3500`SLE~2001-2002`GMC`Sierra 3500`SLT~2001-2002`GMC`Yukon`Denali~2001-2002`GMC`Yukon XL 1500`Denali~2001-2002`GMC`Yukon XL 2500`SLE
- fits_2001-2002`GMC`Yukon XL 2500`SLT~2008`Pontiac`Grand Prix`Base
- fits_2008-2009`Buick`LaCrosse`CX~2008-2009`Buick`LaCrosse`CXL~2002`Cadillac`Escalade`Base~2002`Cadillac`Escalade EXT`Base~2002`Chevrolet`Avalanche 2500`Base~2000`Chevrolet`C2500`Base~2000`Chevrolet`C2500`LS~2000`Chevrolet`C3500`Base
- LTL:N
- MPN:21513
- Non-CARB:N
- Programmers & Chips>Oxygen Sensors
- Prop65:Y
- SpecialOrder:Y