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 |
|---|---|---|---|
| 1997-2000 | INFINITI | QX4 | Base |
| 2001-2003 | Nissan | Frontier | SC |
| 1999-2003 | Nissan | Frontier | SE |
| 2002-2003 | Nissan | Frontier | SVE |
| 1999-2003 | Nissan | Frontier | XE |
| 1996-2000 | Nissan | Pathfinder | LE |
| 1996-2000 | Nissan | Pathfinder | SE |
| 1996-2000 | Nissan | Pathfinder | XE |
| 2000-2003 | Nissan | Xterra | SE |
| 2000-2003 | Nissan | Xterra | XE |
