
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 |
|---|---|---|---|
| 1997-1999 | Porsche | Boxster | Base |
| 2000-2002 | Porsche | Boxster | Roadster |
| 2000-2002 | Porsche | Boxster | Roadster S |
- 1997-porsche-boxster-base-esi1606695
- 1998-porsche-boxster-base-esi2511835
- 1999-porsche-boxster-base-esi9691280
- 2000-porsche-boxster-roadster-esi8014573
- 2001-porsche-boxster-roadster-esi6685365
- ClearanceItem:N
- EPA:N/A
- fits_1997-1999`Porsche`Boxster`Base~2000-2002`Porsche`Boxster`Roadster~2000-2002`Porsche`Boxster`Roadster S
- LTL:N
- MPN:25601
- Non-CARB:N
- Programmers & Chips>Oxygen Sensors
- Prop65:Y
- SpecialOrder:Y