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 |
| 2005-2006 |
Audi |
A8 Quattro |
Base |
| 2004-2006 |
Audi |
A8 Quattro |
L |
| 1999-2001,2003-2005 |
Volkswagen |
Jetta |
GL |
| 2004-2005 |
Volkswagen |
Jetta |
GLI |
| 1999-2005 |
Volkswagen |
Jetta |
GLS |
| 1999-2002 |
Volkswagen |
Jetta |
GLX |
| 2001,2003 |
Volkswagen |
Jetta |
Wolfsburg Edition |
| 2002-2004 |
Volkswagen |
Passat |
W8 |
