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 |
|---|---|---|---|
| 2003-2005 | INFINITI | FX45 | Base |
| 2003-2004 | INFINITI | M45 | Base |
| 2002-2006 | INFINITI | Q45 | Base |
| 2002-2003 | Nissan | Altima | Base |
| 2002-2003 | Nissan | Altima | S |
| 2002-2003 | Nissan | Altima | SL |
| 2003 | Nissan | Murano | SE |
| 2003 | Nissan | Murano | SL |
| 2002 | Nissan | Sentra | CA |
| 2002 | Nissan | Sentra | GXE |
| 2003 | Nissan | Sentra | Limited Edition |
| 2004 | Nissan | Sentra | S |
| 2002-2004 | Nissan | Sentra | SE-R |
| 2002-2004 | Nissan | Sentra | SE-R Spec V |
| 2002 | Nissan | Sentra | XE |
