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NGK Direct Fit Oxygen Sensors for a 1998-1999 Audi A6 Base, 1998-1999 Audi A6 Quattro, 1996-1999 Audi A4, 1996-1999 Audi A4 Quattro and 1998-2000 Volkswagen Passat.
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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.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1996 - 1999 | Audi | A4 | Base | ||
| 1998 - 1998 | Audi | A4 | Avant | ||
| 1996 - 1999 | Audi | A4 Quattro | Base | ||
| 1998 - 1999 | Audi | A4 Quattro | Avant | ||
| 1998 - 1999 | Audi | A6 | Base | ||
| 1998 - 1999 | Audi | A6 Quattro | Base | ||
| 1998 - 1999 | Audi | A6 Quattro | Avant | ||
| 1998 - 1999 | Volkswagen | Passat | GLS | ||
| 1998 - 2000 | Volkswagen | Passat | GLX |
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