Audi A8 D2 3.7 Lambda sensor (260 hp Petrol AQG)
Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km
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- TecDoc Engine Number: AQG
- Construction Year to: 02 / 2001
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Fitting Position: Right
- Required quantity: 2
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 1570
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0221
- Our price: £ 31,29
- Manufacturer: RIDEX
- EAN number: 4059191659180
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 625
- Number of circuits: 4
- Number of connectors: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0004
- Our price: £ 32,62
- Manufacturer: RIDEX
- EAN number: 4059191655021
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- TecDoc Engine Number: AKC, AQG
- Construction Year from: 05 / 2000
- Oxygen Sensor: Regulating Probe, Diagnostic Probe
- Exhaust System: before catalytic converter, after catalytic converter
- Construction Year to: 02 / 2001
- Fitting Position: Right
-
- TecDoc Engine Number: AKC
- Construction Year from: 05 / 2000
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Fitting Position: Right
-
- TecDoc Engine Number: AQG, AKC
- Construction Year to: 02 / 2001
- Oxygen Sensor: Regulating Probe, Diagnostic Probe
- Exhaust System: before catalytic converter, after catalytic converter
- Construction Year from: 05 / 2000
- Fitting Position: Left
-
- TecDoc Engine Number: AQG
- Construction Year to: 02 / 2001
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Fitting Position: Left
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 480
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with cable tie, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0167
- Our price: £ 37,55
- Manufacturer: RIDEX
- EAN number: 4059191378500
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- TecDoc Engine Number: AKC, AQG
- Construction Year from: 05 / 2000
- Oxygen Sensor: Regulating Probe, Diagnostic Probe
- Exhaust System: before catalytic converter, after catalytic converter
- Construction Year to: 02 / 2001
- Fitting Position: Right
-
- TecDoc Engine Number: AKC
- Construction Year from: 05 / 2000
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Fitting Position: Right
-
- TecDoc Engine Number: AQG, AKC
- Construction Year to: 02 / 2001
- Oxygen Sensor: Regulating Probe, Diagnostic Probe
- Exhaust System: before catalytic converter, after catalytic converter
- Construction Year from: 05 / 2000
- Fitting Position: Left
-
- TecDoc Engine Number: AQG
- Construction Year to: 02 / 2001
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Fitting Position: Left
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 530
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with cable tie, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0167P
- Our price: £ 37,68
- Manufacturer: RIDEX PLUS
- EAN number: 4066423657111
- Condition: New
-
- TecDoc Engine Number: AKC, AQG
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 620
- Conductor Number: 4
- Number of connectors: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0091
- Our price: £ 39,50
- Manufacturer: RIDEX
- EAN number: 4059191659609
- Condition: New

- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 1570
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0221P
- Our price: £ 40,26
- Manufacturer: RIDEX PLUS
- EAN number: 4066423662771
- Condition: New
-
- TecDoc Engine Number: AQG
- Construction Year to: 02 / 2001
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Oxygen Sensor: Heated
- Cable Length [mm]: 240
- Number of circuits: 4
- Number of connectors: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0524
- Our price: £ 46,25
- Manufacturer: RIDEX
- EAN number: 4064138630566
- Condition: New
-
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 625
- Number of circuits: 4
- Number of connectors: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0004P
- Our price: £ 47,18
- Manufacturer: RIDEX PLUS
- EAN number: 4066423657432
- Condition: New
-
- TecDoc Engine Number: AKC, AQG
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 620
- Conductor Number: 4
- Number of connectors: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0091P
- Our price: £ 50,81
- Manufacturer: RIDEX PLUS
- EAN number: 4066423664034
- Condition: New
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- Engine Code: AQG
- Construction Year to: 02 / 2001
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Fitting Position: Right
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 1570
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140070
- Our price: £ 31,29
- Manufacturer: STARK
- EAN number: 4059191375615
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 625
- Number of circuits: 4
- Number of connectors: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140003
- Our price: £ 32,62
- Manufacturer: STARK
- EAN number: 4059191023622
- Condition: New
price incl. 20% VAT
excl. delivery costs
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- Vehicle Identification Number (VIN) from: 4D-X-005 001
- Fitting Position: before catalytic converter
- Required quantity: 2
- Oxygen Sensor: Oxygen Sensor
- Cable Length [mm]: 500
- Number of pins: 4
- Weight [kg]: 0,12
- Technical Information Number: Sensor Type:Planar
- Item number: XLOS2004
- Our price: £ 37,26
- Manufacturer: QUINTON HAZELL
- EAN number: 5022515177560
- Condition: New
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- TecDoc Engine Number: AKC, AQG
- Construction Year from: 05 / 2000
- Oxygen Sensor: Regulating Probe, Diagnostic Probe
- Exhaust System: before catalytic converter, after catalytic converter
- Construction Year to: 02 / 2001
- Fitting Position: Right
-
- TecDoc Engine Number: AKC
- Construction Year from: 05 / 2000
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Fitting Position: Right
-
- TecDoc Engine Number: AQG, AKC
- Construction Year to: 02 / 2001
- Oxygen Sensor: Regulating Probe, Diagnostic Probe
- Exhaust System: before catalytic converter, after catalytic converter
- Construction Year from: 05 / 2000
- Fitting Position: Left
-
- TecDoc Engine Number: AQG
- Construction Year to: 02 / 2001
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Fitting Position: Left
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 480
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with cable tie, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140080
- Our price: £ 37,55
- Manufacturer: STARK
- EAN number: 4059191111596
- Condition: New
price incl. 20% VAT
excl. delivery costs

-
- Fitting Position: before catalytic converter
- Construction Year to: 02 / 2001
- TecDoc Engine Number: AQG
- Thread Size: M18X1.5mm
- Oxygen Sensor: Oxygen Sensor
- Cable Length [mm]: 893
- Overall Length [mm]: 985
- Length [mm]: 955
- Number of circuits: 4
- Conductor Number: 4
- Recommended change interval [km]: 80000
- Weight [kg]: 0,14
- Quality: OE EQUIVALENT
- Number of connectors: 1
- Supplementary Article / Supplementary Info Info 2: without clip
- Version: A
- Housing Colour: black
- Connector Shape: oval
- Net weight [kg]: 0,11
- Number of pins: 4
- Line insulation design: with silicone insulation
- Item number: LBS00339
- Our price: £ 37,96
- Manufacturer: WAGNER
- EAN number: 4060426533144
- Condition: New
-
- TecDoc Engine Number: AKC, AQG
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 620
- Conductor Number: 4
- Number of connectors: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140127
- Our price: £ 39,50
- Manufacturer: STARK
- EAN number: 4059191049417
- Condition: New
-
- Engine Code: AQG
- Construction Year to: 02 / 2001
- Oxygen Sensor: Regulating Probe
- Oxygen Sensor: Planar probe
- Overall Length [mm]: 750
- Number of circuits: 4
- Item number: 1193802500
- Our price: £ 39,90
- Manufacturer: JP GROUP
- EAN number: 5710412068417
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Oxygen Sensor: Heated
- Cable Length [mm]: 1690
- Length [mm]: 1690
- Number of circuits: 4
- Conductor Number: 4
- Resistor [Ohm]: 9
- Item number: 466016355047
- Our price: £ 40,17
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063731964
- Condition: New
-
- TecDoc Engine Number: AKC, AQG
- Construction Year from: 05 / 2000
- Oxygen Sensor: Regulating Probe, Diagnostic Probe
- Fitting Position: before catalytic converter, after catalytic converter, Right
- Construction Year to: 02 / 2001
-
- TecDoc Engine Number: AKC
- Construction Year from: 05 / 2000
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter, Right
-
- TecDoc Engine Number: AQG, AKC
- Construction Year to: 02 / 2001
- Oxygen Sensor: Regulating Probe, Diagnostic Probe
- Fitting Position: before catalytic converter, after catalytic converter, Left
- Construction Year from: 05 / 2000
-
- TecDoc Engine Number: AQG
- Construction Year to: 02 / 2001
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter, Left
- Number of circuits: 4
- Recommended change interval [km]: 160000
- Connector / Clamp: Connector may need adjustment
- Item number: 0 258 986 615
- Our price: £ 40,57
- Manufacturer: BOSCH
- EAN number: 3165144056461
- Condition: New

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- Fitting Position: before catalytic converter
- TecDoc Engine Number: AQG
- Construction Year to: 02 / 2001
- Oxygen Sensor: Oxygen Sensor
- Cable Length [mm]: 780
- Number of pins: 4
- Length [mm]: 135
- Item number: XLOS1147
- Our price: £ 40,90
- Manufacturer: QUINTON HAZELL
- EAN number: 5022515168247
- Condition: New
price incl. 20% VAT

- Oxygen Sensor: Heated
- Number of circuits: 4
- Item number: 9 7164 1
- Our price: £ 41,26
- Manufacturer: GEBE
- EAN number: 4057541251350
- Condition: New
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Which lambda sensor is the best for the AUDI A8 (4D2, 4D8) 3.7?
The best lambda sensors for the Audi A8 D2 3.7 Petrol are from the following original brands:
- RIDEX
- RIDEX PLUS
- BOSCH
- RMS
- YATO
How much does a lambda sensor cost for the Audi A8 D2 3.7?
The price of a lambda sensor for the AUDI A8 (4D2, 4D8) 3.7 ranges from £31.29 to £50.81.
What are the symptoms of a defective lambda sensor in a Audi Audi A8 D2 4D2, 4D8 3.7?
A defective lambda sensor in a A8 (4D2, 4D8) 3.7 Petrol can lead to the following failures:
- Increased fuel consumption
- Rough engine operation
- Excessive exhaust emissions
How can you check or replace the lambda sensor in a Audi A8 (4D2, 4D8) 3.7 Petrol Engine?
The lambda sensor in a Audi A8 (4D2, 4D8) 3.7 can be checked by inspecting the connector and the multimeter values before and after the catalytic converter. If necessary, you can replace it yourself by following the correct instructions.
Which lambda sensor does the Audi A8 D2 3.7 Petrol (Intake Manifold Injection/ Carburettor) 1998 - 2002 have?
Cable length [mm] | 240; 480; 500; 530; 620; 625; 780; 893; 1570; 1690 |
Weight [kg] | 0.12; 0.14 |
Emission standard | Euro |
Exhaust system | after catalytic converter; before catalytic converter |
Lambda sensor types | Diagnostic Probe; Heated; Oxygen Sensor; Planar probe; Regulating Probe |
Length [mm] | 135; 955; 1690 |
Overall length [mm] | 750; 985 |
Resistance | 3 - 7 |
Replacement interval | 130 000 - 170 000 km |