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 |
|---|---|---|---|
| 1993-1995 | Subaru | Impreza | Base |
| 1993-1995 | Subaru | Impreza | L |
| 1993-1994 | Subaru | Impreza | LS |
| 1995 | Subaru | Impreza | Outback |
| 1994 | Subaru | Legacy | Alpine Sport |
| 1990 | Subaru | Legacy | Base |
| 1994 | Subaru | Legacy | GT |
| 1990-1994 | Subaru | Legacy | L |
| 1990-1994 | Subaru | Legacy | LS |
| 1991-1994 | Subaru | Legacy | LSi |
| 1994 | Subaru | Legacy | Outdoor |
| 1994 | Subaru | Legacy | Sun Sport |
| 1994 | Subaru | Legacy | Touring |
| 1994-1997 | Subaru | SVX | L |
| 1992,1994-1995 | Subaru | SVX | LS |
| 1994-1997 | Subaru | SVX | LSi |
| 1992-1993 | Subaru | SVX | LSL |