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 |
| 2003 |
Subaru |
Baja |
Base |
| 2003-2006 |
Subaru |
Baja |
Sport |
| 1999-2000 |
Subaru |
Legacy |
Brighton |
| 1999-2004 |
Subaru |
Legacy |
GT |
| 2000-2002 |
Subaru |
Legacy |
GT Limited |
| 1999-2004 |
Subaru |
Legacy |
L |
| 1999 |
Subaru |
Legacy |
L 30th Anniversary |
| 2004 |
Subaru |
Legacy |
L 35th Anniversary |
| 2003 |
Subaru |
Legacy |
L SE |
| 1999 |
Subaru |
Legacy |
Limited 30th Anniversary |
| 1999 |
Subaru |
Legacy |
Outback |
| 1999 |
Subaru |
Legacy |
Outback Limited |
| 1999 |
Subaru |
Legacy |
SUS 30th Anniversary |
| 2000-2004 |
Subaru |
Outback |
Base |
| 2000-2004 |
Subaru |
Outback |
Limited |
