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. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband 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 |
| 1998-1999 |
Lexus |
ES300 |
Base |
| 1999-2003 |
Lexus |
RX300 |
Base |
| 1997-1999 |
Toyota |
Avalon |
XL |
| 1997-1999 |
Toyota |
Avalon |
XLS |
| 1998 |
Toyota |
Camry |
CE |
| 1998-2000 |
Toyota |
Camry |
LE |
| 1998-2000 |
Toyota |
Camry |
XLE |
| 2001-2003 |
Toyota |
Highlander |
Base |
| 2001-2003 |
Toyota |
Highlander |
Limited |
| 1998-2000 |
Toyota |
RAV4 |
Base |
| 1999-2000 |
Toyota |
Sienna |
CE |
| 1999-2000 |
Toyota |
Sienna |
LE |
| 1999 |
Toyota |
Sienna |
XLE |
| 1999-2000 |
Toyota |
Solara |
SE |
| 1999-2000 |
Toyota |
Solara |
SLE |
