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 |
| 2006-2007 |
Buick |
Rainier |
CXL |
| 2007 |
Chevrolet |
Express 1500 |
Base |
| 2007 |
Chevrolet |
Express 1500 |
LS |
| 2007 |
Chevrolet |
Express 1500 |
LT |
| 2006 |
Chevrolet |
SSR |
Base |
| 2006-2007 |
Chevrolet |
Trailblazer |
LS |
| 2006-2007 |
Chevrolet |
Trailblazer |
LT |
| 2006-2007 |
Chevrolet |
Trailblazer |
SS |
| 2006 |
Chevrolet |
Trailblazer EXT |
LS |
| 2006 |
Chevrolet |
Trailblazer EXT |
LT |
| 2006-2007 |
GMC |
Envoy |
Denali |
| 2006 |
GMC |
Envoy XL |
Denali |
| 2007 |
GMC |
Savana 1500 |
Base |
| 2007 |
GMC |
Savana 1500 |
LS |
| 2007 |
GMC |
Savana 1500 |
LT |
| 2006 |
Isuzu |
Ascender |
LS |
| 2006-2007 |
Saab |
9-7x |
5.3i |
