Skip to content
Denso Upstream Oxygen Sensor – Audi, Jaguar, Saab & VW (1980s-1990s)
Denso Upstream Oxygen Sensor – Audi, Jaguar, Saab & VW (1980s-1990s)
Denso Upstream Oxygen Sensor – Audi, Jaguar, Saab & VW (1980s-1990s)
Denso Upstream Oxygen Sensor – Audi, Jaguar, Saab & VW (1980s-1990s)

Denso Upstream Oxygen Sensor – Audi, Jaguar, Saab & VW (1980s-1990s)

DENSO
Availability:
Out of stock
SKU 234-3048
Sold out
$54.95 - $54.95
$54.95
$54.95 - $54.95
$54.95
Rewards
EARN REWARD POINTS
Purchasing this product will earn you 270 points to redeem on future purchases. Check your points.

We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

This Denso upstream oxygen sensor (2343048) fits a wide range of European vehicles including Audi, Jaguar, Saab, and Volkswagen models from the late 1980s to early 1990s. It monitors oxygen levels before the catalytic converter to optimize fuel mixture and reduce emissions. Denso's heated sensor design ensures quick activation and stable readings.

Key Features & Benefits

  • Upstream Position: Mounts before the catalytic converter for precise air-fuel ratio feedback.
  • Heated Element: Reduces time to closed-loop operation, improving cold-start emission control.

Vehicle Fitment

Make Model Years Engine
Audi V8 Quattro 1992–1994 4.2V8
Saab 900 1986–1993 2.0L4
Saab 900 1991–1993 2.1L4
Jaguar XJS 1993 4.0L6
Jaguar XJ6 1990–1991 4.0L6
Jaguar XJ6 1993 4.0L6
Jaguar Vanden Plas 1990–1991 4.0L6
Jaguar Vanden Plas 1993 4.0L6
Volkswagen Jetta 1990–1992 2.0L4
Volkswagen Golf 1990–1992 2.0L4
Jaguar XJS 1980–1992 5.3V12
Audi 80 Quattro 1988–1992 2.3L5
Audi 80 1991–1992 2.3L5
Saab 9000 1990–1991 2.3L4
Audi V8 Quattro 1990–1991 3.6V8
Audi Coupe Quattro 1990–1991 2.3L5
Audi 90 Quattro 1988–1991 2.3L5
Audi 90 1988–1991 2.3L5
Audi 200 Quattro 1989–1991 2.2L5
Audi 200 1989–1991 2.2L5
Audi 100 Quattro 1989–1991 2.3L5
Audi 100 1989–1991 2.3L5
Volkswagen Passat 1990 2.0L4
Volkswagen Fox 1987–1990 1.8L4
Saab 9000 1986–1990 2.0L4
Audi 80 1988–1990 2.0L4
Volkswagen Jetta 1985–1989 1.8L4
Volkswagen Golf 1985–1989 1.8L4
Volkswagen Cabriolet 1987–1989 1.8L4
Jaguar XJ6 1988–1989 3.6L6
Jaguar Vanden Plas 1988–1989 3.6L6
Volkswagen Scirocco 1986–1988 1.8L4
Volkswagen Quantum 1986–1988 2.2L5
Audi 90 1988 2.0L4
Audi 5000 Quattro 1987–1988 2.3L5
Audi 5000 Quattro 1986–1988 2.2L5
Audi 5000 1987–1988 2.3L5
Audi 5000 1986–1988 2.2L5
Jaguar XJ6 1986–1987 4.2L6
Jaguar Vanden Plas 1986–1987 4.2L6
Audi Coupe 1987 2.3L5
Audi 4000 1985–1987 1.8L4

Technical Specifications

Part Number 2343048
Position Upstream

Installation Notes

Direct replacement, plugs into factory wiring harness.

About DENSO

Denso is a top-tier OE supplier, delivering reliable aftermarket sensors that match original fit and performance.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 42 applications
Audi
Make Model Engine Years
Audi V8 Quattro 4.2V8 1992–1994
Audi 80 Quattro 2.3L5 1988–1992
Audi 80 2.3L5 1991–1992
Audi V8 Quattro 3.6V8 1990–1991
Audi Coupe Quattro 2.3L5 1990–1991
Audi 90 Quattro 2.3L5 1988–1991
Audi 90 2.3L5 1988–1991
Audi 200 Quattro 2.2L5 1989–1991
Audi 200 2.2L5 1989–1991
Audi 100 Quattro 2.3L5 1989–1991
Audi 100 2.3L5 1989–1991
Audi 80 2.0L4 1988–1990
Audi 90 2.0L4 1988–1988
Audi 5000 Quattro 2.3L5 1987–1988
Audi 5000 Quattro 2.2L5 1986–1988
Audi 5000 2.3L5 1987–1988
Audi 5000 2.2L5 1986–1988
Audi Coupe 2.3L5 1987–1987
Audi 4000 1.8L4 1985–1987
Jaguar
Make Model Engine Years
Jaguar XJS 4.0L6 1993–1993
Jaguar XJ6 4.0L6 1990–1991
Jaguar XJ6 4.0L6 1993–1993
Jaguar Vanden Plas 4.0L6 1990–1991
Jaguar Vanden Plas 4.0L6 1993–1993
Jaguar XJS 5.3V12 1980–1992
Jaguar XJ6 3.6L6 1988–1989
Jaguar Vanden Plas 3.6L6 1988–1989
Jaguar XJ6 4.2L6 1986–1987
Jaguar Vanden Plas 4.2L6 1986–1987
Saab
Make Model Engine Years
Saab 900 2.0L4 1986–1993
Saab 900 2.1L4 1991–1993
Saab 9000 2.3L4 1990–1991
Saab 9000 2.0L4 1986–1990
Volkswagen
Make Model Engine Years
Volkswagen Jetta 2.0L4 1990–1992
Volkswagen Golf 2.0L4 1990–1992
Volkswagen Passat 2.0L4 1990–1990
Volkswagen Fox 1.8L4 1987–1990
Volkswagen Jetta 1.8L4 1985–1989
Volkswagen Golf 1.8L4 1985–1989
Volkswagen Cabriolet 1.8L4 1987–1989
Volkswagen Scirocco 1.8L4 1986–1988
Volkswagen Quantum 2.2L5 1986–1988