Audi A4 B7 2.0 Lambda sensor (130 hp Petrol ALT)
Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km
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- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after 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: £ 28,84
- Manufacturer: RIDEX
- EAN number: 4059191655021
- Condition: New
price incl. 20% VAT
excl. delivery costs
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- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- 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: £ 33,20
- Manufacturer: RIDEX
- EAN number: 4059191378500
- Condition: New
price incl. 20% VAT
excl. delivery costs
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- TecDoc Engine Number: ALT
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after 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: £ 34,93
- Manufacturer: RIDEX
- EAN number: 4059191659609
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- 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: £ 38,94
- Manufacturer: RIDEX PLUS
- EAN number: 4066423657111
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 350
- Conductor Number: 4
- Number of connectors: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0131
- Our price: £ 39,21
- Manufacturer: RIDEX
- EAN number: 4059191660056
- Condition: New
price incl. 20% VAT
excl. delivery costs
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- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Overall Length [mm]: 1050
- Number of circuits: 4
- Number of connectors: 4
- Connector Shape: oval
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0149
- Our price: £ 39,63
- Manufacturer: RIDEX
- EAN number: 4059191660261
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 780
- Number of pins: 6
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0194
- Our price: £ 44,59
- Manufacturer: RIDEX
- EAN number: 4059191660124
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Overall Length [mm]: 1085
- Number of circuits: 4
- Number of connectors: 4
- Connector Shape: oval
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0149P
- Our price: £ 45,73
- Manufacturer: RIDEX PLUS
- EAN number: 4066423664409
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after 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: £ 47,61
- Manufacturer: RIDEX PLUS
- EAN number: 4066423657432
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 350
- Conductor Number: 4
- Number of connectors: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0131P
- Our price: £ 49,60
- Manufacturer: RIDEX PLUS
- EAN number: 4066423687583
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- TecDoc Engine Number: ALT
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after 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: £ 51,26
- Manufacturer: RIDEX PLUS
- EAN number: 4066423664034
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 780
- Number of pins: 6
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0194P
- Our price: £ 61,99
- Manufacturer: RIDEX PLUS
- EAN number: 4066423664294
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 1585
- Conductor Number: 4
- Number of connectors: 4
- Connector Shape: rectangular
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0125
- Our price: £ 62,48
- Manufacturer: RIDEX
- EAN number: 4059191659999
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 640
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0481
- Our price: £ 68,17
- Manufacturer: RIDEX
- EAN number: 4064138579094
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 1585
- Conductor Number: 4
- Number of connectors: 4
- Connector Shape: rectangular
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0125P
- Our price: £ 74,52
- Manufacturer: RIDEX PLUS
- EAN number: 4066423703948
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 640
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0481P
- Our price: £ 77,64
- Manufacturer: RIDEX PLUS
- EAN number: 4066423703870
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 770
- Number of circuits: 5
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0674
- Our price: £ 89,32
- Manufacturer: RIDEX
- EAN number: 4065739034524
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 735
- Number of circuits: 5
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0674P
- Our price: £ 119,08
- Manufacturer: RIDEX PLUS
- EAN number: 4066423682748
- Condition: New

- Thread Size: M18x1,5
- Oxygen Sensor: Oxygen Sensor, Heated
- Cable Length [mm]: 700
- Number of circuits: 4
- Spanner Size: 22
- Assy. / disassy. by qualified personnel required!
- Item number: 120-08-059
- Our price: £ 23,48
- Manufacturer: ABAKUS
- EAN number: 224657235318192353181
- Condition: New
- Oxygen Sensor: Diagnostic Probe, Thread pre-greased
- Fitting Position: after catalytic converter
- Fabrication Number: ESL-VW-001
- Item number: ESL-VW-001
- Our price: £ 28,72
- Manufacturer: NTY
- EAN number: 5902048064059
- Condition: New
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Which lambda sensor is the best for the AUDI A4 Saloon (8EC, B7) 2.0?
The best lambda sensors for the Audi A4 B7 2.0 Petrol are from the following original brands:
- RIDEX
- RIDEX PLUS
- BOSCH
- RMS
- YATO
How much does a lambda sensor cost for the Audi A4 B7 2.0?
The price of a lambda sensor for the AUDI A4 Saloon (8EC, B7) 2.0 ranges from £23.48 to £119.08.
What are the symptoms of a defective lambda sensor in a Audi Audi A4 B7 8EC, B7 2.0?
A defective lambda sensor in a A4 Saloon (8EC, B7) 2.0 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 A4 Saloon (8EC, B7) 2.0 Petrol Engine?
The lambda sensor in a Audi A4 Saloon (8EC, B7) 2.0 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 A4 B7 2.0 Petrol (Intake Manifold Injection/ Carburettor) 2004 - 2008 have?
Cable length [mm] | 350; 480; 530; 620; 625; 640; 700; 735; 770; 780; 1585 |
Weight [kg] | |
Emission standard | Euro |
Exhaust system | after catalytic converter |
Lambda sensor types | Diagnostic Probe; Heated; Oxygen Sensor; Thread pre-greased |
Length [mm] | |
Overall length [mm] | 1050; 1085 |
Resistance | 3 - 7 |
Replacement interval | 130 000 - 170 000 km |