The NTK Oxygen Sensor 25034 is a high-quality replacement sensor engineered for a wide range of Audi, Jaguar, Saab, and Volvo vehicles from the 1980s and 1990s. It precisely measures oxygen levels in the exhaust to maintain optimal engine performance and reduce emissions. With multiple OEM cross-references, this sensor ensures a proper fit across many models.
Key Features & Benefits
- Wide Compatibility: Fits multiple part numbers including 078906265B, 1346738, 1346962, and 3531400.
- OEM Quality: Manufactured to original equipment specifications for reliable, long-lasting performance.
- Easy Installation: Compact design allows straightforward replacement in most applications.
- Improved Fuel Economy: Accurate oxygen sensing helps the engine control unit adjust the air-fuel ratio for better efficiency.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | Cabriolet | 1994–1998 | 2.8V6 |
| Audi | A6 Quattro | 1995–1998 | 2.8V6 |
| Audi | A6 | 1995–1998 | 2.8V6 |
| Audi | 90 Quattro | 1993–1995 | 2.8V6 |
| Audi | 90 | 1993–1995 | 2.8V6 |
| Jaguar | XJS | 1994 | 6.0V12 |
| Jaguar | XJS | 1993–1994 | 4.0L6 |
| Jaguar | XJ6 | 1992–1994 | 4.0L6 |
| Jaguar | XJ12 | 1994 | 6.0V12 |
| Jaguar | Vanden Plas | 1992–1994 | 4.0L6 |
| Audi | 100 Quattro | 1993–1994 | 2.8V6 |
| Audi | 100 | 1993–1994 | 2.8V6 |
| Volvo | 940 | 1991–1993 | 2.3L4 |
| Jaguar | XJRS | 1993 | 6.0V12 |
| Volvo | 740 | 1985–1992 | 2.3L4 |
| Volvo | 780 | 1989–1991 | 2.3L4 |
| Volvo | 760 | 1984–1990 | 2.3L4 |
| Saab | 9000 | 1987–1989 | 2.0L4 |
| Volvo | 245 | 1985–1988 | 2.3L4 |
| Volvo | 244 | 1985–1988 | 2.3L4 |
| Saab | 900 | 1988 | 2.0L4 |
| Volvo | 760 | 1985–1986 | 2.8V6 |
| Volvo | 745 | 1985 | 2.3L4 |
Technical Specifications
| Part Number | 25034 |
| Cross-References | 078906265B, 1346738, 1346962, 3531400 |
| Type | Oxygen Sensor |
| N | G |
Installation Notes
Professional installation recommended for correct sensor placement and wiring.
About NTK
NTK (NGK Spark Plug Co.) is a globally trusted brand for oxygen sensors, supplying OE parts to major automakers.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | Cabriolet | 2.8V6 | 1994–1998 |
| Audi | A6 Quattro | 2.8V6 | 1995–1998 |
| Audi | A6 | 2.8V6 | 1995–1998 |
| Audi | 90 Quattro | 2.8V6 | 1993–1995 |
| Audi | 90 | 2.8V6 | 1993–1995 |
| Audi | 100 Quattro | 2.8V6 | 1993–1994 |
| Audi | 100 | 2.8V6 | 1993–1994 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Jaguar | XJS | 6.0V12 | 1994–1994 |
| Jaguar | XJS | 4.0L6 | 1993–1994 |
| Jaguar | XJ6 | 4.0L6 | 1992–1994 |
| Jaguar | XJ12 | 6.0V12 | 1994–1994 |
| Jaguar | Vanden Plas | 4.0L6 | 1992–1994 |
| Jaguar | XJRS | 6.0V12 | 1993–1993 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Saab | 9000 | 2.0L4 | 1987–1989 |
| Saab | 900 | 2.0L4 | 1988–1988 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volvo | 940 | 2.3L4 | 1991–1993 |
| Volvo | 740 | 2.3L4 | 1985–1992 |
| Volvo | 780 | 2.3L4 | 1989–1991 |
| Volvo | 760 | 2.3L4 | 1984–1990 |
| Volvo | 245 | 2.3L4 | 1985–1988 |
| Volvo | 244 | 2.3L4 | 1985–1988 |
| Volvo | 760 | 2.8V6 | 1985–1986 |
| Volvo | 745 | 2.3L4 | 1985–1985 |