Audi A4 B9 Saloon 2.0 TFSI Lambda sensor (252 hp Petrol CYRB)
Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km
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- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Thread Size: M18x1,5-6e
- Oxygen Sensor: Heated
- Cable Length [mm]: 530
- Number of circuits: 5
- Number of connectors: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0778
- Our price: £ 83,76
- Manufacturer: RIDEX
- EAN number: 4066423063561
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 400
- Number of pins: 5
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L1139
- Our price: £ 138,13
- Manufacturer: RIDEX
- EAN number: 4066423918946
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Oxygen Sensor: Oxygen Sensor
- Fitting Position: Front
- Item number: 99061846301
- Our price: £ 41,49
- Manufacturer: VIKA
- EAN number: 224346219580792195807
- Condition: New
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- Construction Year from: 08 / 2015
- Engine Code: DDWA
- Thread Size: M18x1,5
- Oxygen Sensor: Planar probe, Thread pre-greased, Heated
- Fitting Position: after catalytic converter
- Cable Length [mm]: 570
- Number of pins: 4
- Weight [kg]: 0,14
- Connector Shape: oval
- Switch Pressure [bar]: 4
- Item number: 368471
- Our price: £ 55,28
- Manufacturer: VALEO
- EAN number: 3276423684715
- Condition: New

- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Cable Length [mm]: 525
- Number of pins: 4
- Weight [kg]: 0,12
- Voltage [V]: 12
- Operating Mode: Electric
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV185
- Our price: £ 56,28
- Manufacturer: ESEN SKV
- EAN number: 5906302222391
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Overall Length [mm]: 540
- Number of circuits: 4
- Item number: 0 258 030 520
- Our price: £ 70,92
- Manufacturer: BOSCH
- EAN number: 4047023057921
- Condition: New
- Weight [g]: 120
- Item number: 10 012 0090
- Our price: £ 81,71
- Manufacturer: RMS
- EAN number: G0R0TK
- Condition: New
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- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Overall Length [mm]: 680
- Number of circuits: 5
- Item number: 0 258 027 00F
- Our price: £ 84,60
- Manufacturer: BOSCH
- EAN number: 4047026449341
- Condition: New

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- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Number of pins: 4
- Overall Length [mm]: 540
- Socket colour: black
- Item number: 0895676
- Our price: £ 92,52
- Manufacturer: METZGER
- EAN number: 4062101255150
- Condition: New
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- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Oxygen Sensor: Oxygen Sensor
- Weight [kg]: 0,15
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV915
- Our price: £ 133,47
- Manufacturer: ESEN SKV
- EAN number: 5901947370100
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Product line: ORIGINAL ERSATZTEIL
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Cable Length [mm]: 400
- Number of pins: 5
- Item number: 0893619
- Our price: £ 139,52
- Manufacturer: METZGER
- EAN number: 4250032713768
- Condition: New
price incl. 20% VAT

- Oxygen Sensor: Regulating Probe, Heated, Thread pre-greased
- Fitting Position: before catalytic converter
- Number of pins: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: V10-76-0169
- Our price: £ 196,91
- Manufacturer: VEMO
- EAN number: 4062375327928
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
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- Fitting Position: before catalytic converter
- Exhaust System: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Overall Length [mm]: 680
- Number of circuits: 5
- Number of connectors: 5
- Item number: 8845 29064
- Our price: £ 253,62
- Manufacturer: TRISCAN
- EAN number: 5710476196620
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
- Material: Chrome-Molybdenum Steel
- Spanner Size: 22
- Item number: YT-1753
- Our price: £ 4,14
- Manufacturer: YATO
- EAN number: 5906083917530
- Drive side (profile): Rectangle
- Drive [inch]: 1 / 2
- Work side (profile): Hexagon
- Spanner Size: 22
- Length [mm]: 50
- Vehicle type: VW, BMW, Audi, Ford, Skoda, SEAT
- Weight [g]: 225
- Item number: HT8G323
- Our price: £ 6,67
- Manufacturer: Hogert Technik
- EAN number: 5902801216091
- Spanner Size: 1 / 2x7 / 8x50mmL
- Weight [g]: 250
- Item number: 907G2-01
- Our price: £ 7,78
- Manufacturer: FORCE
- EAN number: FOR 907G2-01
- Bolt Head- / Nut Design: Hexagon, Double Hexagon
- Spanner Size: 22 mm
- Drive [inch]: 3 / 8"
- Square Drive Tang Size [mm (inch)]: 10 (3 / 8")
- Item number: 9G1403
- Our price: £ 13,02
- Manufacturer: FORCE
- EAN number: 4711436280718
- Material: Chrome Vanadium Steel, Chrome-Molybdenum Steel
- Length [mm]: 30-80
- Number of tools: 3
- Spanner Size: 22
- Item number: YT-1752
- Our price: £ 14,37
- Manufacturer: YATO
- EAN number: 5906083917523
- Spanner Size: 22
- Work side (profile): Hexagon
- Tool handle type: Non-slip Handle
- Surface: Polished, Chromed
- Material: Chrome Vanadium Steel
- Item number: OK-02.0601
- Our price: £ 23,57
- Manufacturer: ROOKS
- EAN number: 5906190900326
- Spanner Size: 22
- Length [mm]: 75
- Width [mm]: 140
- Height [mm]: 32
- Quality: Premium
- Weight [kg]: 0,153
- Drive [inch]: 3 / 8
- Work side (profile): Hexagon
- Vehicle type: VW, BMW, Nissan
- Weight [g]: 167
- Item number: 26040L
- Our price: £ 33,88
- Manufacturer: SW-Stahl
- EAN number: 4033592022552
- Condition: New
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Which lambda sensor is the best for the AUDI A4 B9 Saloon (8W2, 8WC) 2.0 TFSI?
The best lambda sensors for the Audi A4 B9 Saloon 2.0 TFSI Petrol are from the following original brands:
- RIDEX
- RIDEX PLUS
- BOSCH
- RMS
- YATO
How much does a lambda sensor cost for the Audi A4 B9 Saloon 2.0 TFSI?
The price of a lambda sensor for the AUDI A4 B9 Saloon (8W2, 8WC) 2.0 TFSI ranges from £4.14 to £253.62.
What are the symptoms of a defective lambda sensor in a Audi Audi A4 B9 Saloon 8W2, 8WC 2.0 TFSI?
A defective lambda sensor in a A4 B9 Saloon (8W2, 8WC) 2.0 TFSI 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 B9 Saloon (8W2, 8WC) 2.0 TFSI Petrol Engine?
The lambda sensor in a Audi A4 B9 Saloon (8W2, 8WC) 2.0 TFSI 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 B9 Saloon 2.0 TFSI Petrol (Manifold Injection/Direct Injection) 2015 - 2019 have?
Cable length [mm] | 400; 525; 530; 570 |
Weight [kg] | 0.12; 0.14; 0.15; 0.153 |
Emission standard | Euro |
Exhaust system | before catalytic converter |
Lambda sensor types | Diagnostic Probe; Heated; Oxygen Sensor; Planar probe; Regulating Probe; Thread pre-greased |
Length [mm] | 30-80; 50; 75 |
Overall length [mm] | 540; 680 |
Resistance | 3 - 9 |
Replacement interval | 90 000 - 130 000 km |