This upstream oxygen sensor is designed for a variety of Audi, Jaguar, and Volvo models from the 1980s and 1990s. It measures exhaust oxygen content before the catalytic converter to optimize fuel mixture, improve performance, and reduce emissions. Heated sensor design ensures faster light-off and accurate readings from startup.
Key Features & Benefits
- Heated sensor: Provides accurate readings during engine warm-up for improved efficiency.
- Threaded mounting: Easy installation with standard 0.7 inch thread diameter.
- Connector type: Male/female connector ensuring secure fit.
- Upstream location: Monitors air-fuel ratio before the catalyst.
Vehicle Fitment
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | S6 | 1995 | 2.2L5 |
| 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 | S4 | 1992–1994 | 2.2L5 |
| Volvo | 940 | 1991–1993 | 2.3L4 |
| Jaguar | XJRS | 1993 | 6.0V12 |
| Volvo | 740 | 1985–1992 | 2.3L4 |
| Volvo | 780 | 1989–1991 | 2.3L4 |
| Audi | V8 Quattro | 1990–1991 | 3.6V8 |
| Volvo | 760 | 1984–1990 | 2.3L4 |
| Volvo | 245 | 1986–1987 | 2.3L4 |
| Volvo | 244 | 1986–1987 | 2.3L4 |
| Volvo | 760 | 1985–1986 | 2.8V6 |
| Volvo | 745 | 1985 | 2.3L4 |
Technical Specifications
| Part Number | 3531400 |
| DENSO Part Number | 2343019 |
| Sensor Type | Heated |
| Thread Diameter | 0.7 in |
| Mounting | Threaded |
| Connector Gender | Male/Female |
About DENSO
DENSO is a world-renowned automotive parts manufacturer, providing original equipment for many OEMs and known for reliable sensor technology.
This part also goes by the following cross reference.
Cross Reference Part Number:
Fits These Vehicles
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S6 | 2.2L5 | 1995–1995 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Jaguar | XJS | 6.0V12 | 1994–1994 |
| Jaguar | XJS | 4.0L6 | 1993–1994 |
| Jaguar | XJRS | 6.0V12 | 1993–1993 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Jaguar | XJ6 | 4.0L6 | 1992–1994 |
| Jaguar | XJ12 | 6.0V12 | 1994–1994 |
| Jaguar | Vanden Plas | 4.0L6 | 1992–1994 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | S4 | 2.2L5 | 1992–1994 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volvo | 940 | 2.3L4 | 1991–1993 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volvo | 740 | 2.3L4 | 1985–1992 |
| Volvo | 780 | 2.3L4 | 1989–1991 |
| Volvo | 760 | 2.3L4 | 1984–1990 |
| Volvo | 760 | 2.8V6 | 1985–1986 |
| Volvo | 745 | 2.3L4 | 1985–1985 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | V8 Quattro | 3.6V8 | 1990–1991 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volvo | 245 | 2.3L4 | 1986–1987 |
| Volvo | 244 | 2.3L4 | 1986–1987 |