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 |
|---|---|---|---|
| 1990-1991 | Toyota | 4Runner | SR5 |
| 1989-1991 | Toyota | Pickup | Base |
| 1989-1991 | Toyota | Pickup | DLX |
| 1989-1991 | Toyota | Pickup | SR5 |
- 1990-toyota-4runner-sr5-esi7082455
- 1991-toyota-4runner-sr5-esi8107290
- EPA:N/A
- fits_1990-1991`Toyota`4Runner`SR5~1989-1991`Toyota`Pickup`Base~1989-1991`Toyota`Pickup`DLX~1989-1991`Toyota`Pickup`SR5
- LTL:N
- MPN:24111
- Non-CARB:N
- Programmers & Chips>Oxygen Sensors
- Prop65:Y
- SpecialOrder:Y
