AUDI A4 B8 Avant (8K5) RS4 4.2 quattro 450 hp
Audi A4 B8 Avant RS4 4.2 quattro Lambda sensor (450 hp Petrol CFSA)
Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km
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RIDEX 3922L0729 Lambda sensor with fastening/mounting material, after catalytic converter, M18x1,5, Heated, 4, D Shape, 12V
Article number: 3922L0729
Reviews - 6
- Fitting Position: after catalytic converter
- Oxygen Sensor: Heated
- Thread Size: M18x1,5
- Cable Length [mm]: 600
- Number of pins: 4
- Number of circuits: 4
- Voltage [V]: 12
- Connector Shape: D Shape
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0729
- Our price: £23.99
- Manufacturer: RIDEX
- EAN number: 4066016853654
- Condition: New
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RIDEX 3922L0923 Lambda sensor without plug, M18x1,5, Heated, 4
Article number: 3922L0923
Reviews - 19
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 290
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0923
- Our price: £28.99
- Manufacturer: RIDEX
- EAN number: 4066423491296
- Condition: New
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RIDEX 3922L0024 Lambda sensor Heated, D Shape
Article number: 3922L0024
Reviews - 22
- Oxygen Sensor: Heated
- Cable Length [mm]: 600
- Number of pins: 4
- Conductor Number: 4
- External Thread [mm]: M18 x 1,5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0024
- Our price: £32.99
- Manufacturer: RIDEX
- EAN number: 4059191655212
- Condition: New
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RIDEX 3922L0046 Lambda sensor M18x1,5, Heated, D Shape
Article number: 3922L0046
Reviews - 3
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 1160
- Number of pins: 4
- Conductor Number: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0046
- Our price: £33.49
- Manufacturer: RIDEX
- EAN number: 4059191655427
- Condition: New
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RIDEX 3922L0229 Lambda sensor with squeeze connector, with fastening/mounting material, without plug, Universal, after catalytic converter, M18x1,5, Heated, 4
Article number: 3922L0229
Reviews - 91
- Fitting Position: after catalytic converter
- Oxygen Sensor: Heated
- Supplementary Info: Universal
- Thread Size: M18x1,5
- 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 squeeze connector, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0229
- Our price: £36.49
- Manufacturer: RIDEX
- EAN number: 4059191378517
- Condition: New
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RIDEX PLUS 3922L0229P Lambda sensor with squeeze connector, with fastening/mounting material, without plug, Universal, after catalytic converter, M18x1,5, Heated, 4
Article number: 3922L0229P
Reviews - 14
- Fitting Position: after catalytic converter
- Oxygen Sensor: Heated
- Supplementary Info: Universal
- Thread Size: M18x1,5
- 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 squeeze connector, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0229P
- Our price: £37.49
- Manufacturer: RIDEX PLUS
- EAN number: 4066423657128
- Condition: New
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RIDEX 3922L0485 Lambda sensor Front, after catalytic converter, M18x1,5, Heated, 4, D Shape
Article number: 3922L0485
Reviews - 1
- Fitting Position: Front
-
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 780
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0485
- Our price: £42.99
- Manufacturer: RIDEX
- EAN number: 4064138587532
- Condition: New
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RIDEX PLUS 3922L0024P Lambda sensor Heated, D Shape
Article number: 3922L0024P
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- Oxygen Sensor: Heated
- Cable Length [mm]: 600
- Number of pins: 4
- Conductor Number: 4
- External Thread [mm]: M18 x 1,5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0024P
- Our price: £51.49
- Manufacturer: RIDEX PLUS
- EAN number: 4066423658149
- Condition: New
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RIDEX PLUS 3922L0485P Lambda sensor Front, after catalytic converter, M18x1,5, Heated, 4, D Shape
Article number: 3922L0485P
Reviews - 2
- Fitting Position: Front
-
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 780
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0485P
- Our price: £54.99
- Manufacturer: RIDEX PLUS
- EAN number: 4066423686937
- Condition: New
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RIDEX 3922L0778 Lambda sensor before catalytic converter, M18x1,5-6e, Heated, 5, D Shape
Article number: 3922L0778
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-
- Oxygen Sensor: Regulating Probe
- Exhaust System: 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: £65.49
- Manufacturer: RIDEX
- EAN number: 4066423063561
- Condition: New
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In stock
-57%
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RRP £153.10
£65.49
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RIDEX 3922L1139 Lambda sensor M18x1,5, Heated, 5, D Shape
Article number: 3922L1139
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- 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: £99.99
- Manufacturer: RIDEX
- EAN number: 4066423918946
- Condition: New
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Get a bonus of £1.48 when you purchase this product
You will receive £1.48 in your bonus account if you buy this product:
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
In stock (Item(s) left: 6)
-60%
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RRP £253.50
£99.99
price incl. 20% VAT
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NTY ESL-AU-007 Lambda sensor after catalytic converter, Diagnostic Probe, Thread pre-greased
Article number: ESL-AU-007
Reviews - 46
- Fitting Position: after catalytic converter
- Oxygen Sensor: Diagnostic Probe, Thread pre-greased
- Fabrication Number: ESL-AU-007
- Item number: ESL-AU-007
- Our price: £22.49
- Manufacturer: NTY
- EAN number: 5902048081261
- Condition: New
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ABAKUS 120-08-060 Lambda sensor M18x1,5, Heated, 4
Article number: 120-08-060
Reviews - 3
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 530
- Number of circuits: 4
- Spanner Size: 22
- Connector / Clamp: Connector may need adjustment
- Assy. / disassy. by qualified personnel required!
- Item number: 120-08-060
- Our price: £23.49
- Manufacturer: ABAKUS
- EAN number: 224657235318202353182
- Condition: New
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NTY ESL-AU-000 Lambda sensor Front, Left Front, after catalytic converter, after catalytic converter, Diagnostic Probe, Thread pre-greased
Article number: ESL-AU-000
Reviews - 1
- Fitting Position: Front, Left Front, after catalytic converter
-
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Oxygen Sensor: Diagnostic Probe, Thread pre-greased
- Length [mm]: 480
- Fabrication Number: ESL-AU-000
- Item number: ESL-AU-000
- Our price: £24.99
- Manufacturer: NTY
- EAN number: 5902048081254
- Condition: New
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QUINTON HAZELL XLOS2004 Lambda sensor after catalytic converter, Oxygen Sensor
Article number: XLOS2004
Reviews - 4
- Fitting Position: after catalytic converter
- 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: £25.49
- Manufacturer: QUINTON HAZELL
- EAN number: 5022515177560
- Condition: New
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In stock (Item(s) left: 4)
-65%
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RRP £74.19
£25.49
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WAGNER LBS00080 Lambda sensor without clip, M18X1.5mm, Planar probe, Thread pre-greased, 4, D Shape
Article number: LBS00080
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- Thread Size: M18X1.5mm
- Oxygen Sensor: Planar probe, Thread pre-greased
- Cable Length [mm]: 415
- Overall Length [mm]: 570
- Length [mm]: 542
- Number of circuits: 4
- Conductor Number: 4
- Recommended change interval [km]: 80000
- Weight [kg]: 0,13
- Quality: OE EQUIVALENT
- Number of connectors: 1
- Supplementary Article / Supplementary Info Info 2: without clip
- Version: A
- Housing Colour: black
- Connector Shape: D Shape
- Material: Metal
- Packaging length [cm]: 16
- Packaging width [cm]: 6,3
- Packaging height [cm]: 5,6
- Net weight [kg]: 0,1
- Number of pins: 4
- Line insulation design: with silicone insulation
- Item number: LBS00080
- Our price: £28.99
- Manufacturer: WAGNER
- EAN number: 4060426549909
- Condition: New
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DELPHI ES21476-12B1 Lambda sensor after catalytic converter, Planar probe, Heated
Article number: ES21476-12B1
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- Fitting Position: after catalytic converter
- Oxygen Sensor: Planar probe, Heated
- Cable Length [mm]: 540
- Item number: ES21476-12B1
- Our price: £29.49
- Manufacturer: DELPHI
- EAN number: 5012759600979
- Condition: New
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NTY ESL-RE-001 Lambda sensor before catalytic converter, after catalytic converter, Regulating Probe, Diagnostic Probe, Thread pre-greased
Article number: ESL-RE-001
Reviews - 7
- Fitting Position: before catalytic converter, after catalytic converter
- Oxygen Sensor: Regulating Probe, Diagnostic Probe, Thread pre-greased
- Fabrication Number: ESL-RE-001
- Item number: ESL-RE-001
- Our price: £30.99
- Manufacturer: NTY
- EAN number: 5902048897275
- Condition: New
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NTY ESL-CH-009 Lambda sensor after catalytic converter, Diagnostic Probe, Thread pre-greased, 4
Article number: ESL-CH-009
Reviews - 19
- Fitting Position: after catalytic converter
- Oxygen Sensor: Diagnostic Probe, Thread pre-greased
- Number of circuits: 4
- Fabrication Number: ESL-CH-009
- Item number: ESL-CH-009
- Our price: £31.49
- Manufacturer: NTY
- EAN number: 5902048923950
- Condition: New
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NTY ESL-CH-004 Lambda sensor Heated, Thread pre-greased, 4
Article number: ESL-CH-004
Reviews - 2
- Oxygen Sensor: Heated, Thread pre-greased
- Cable Length [mm]: 400
- Number of circuits: 4
- Operating Mode: Electric
- Fabrication Number: ESL-CH-004
- Item number: ESL-CH-004
- Our price: £31.99
- Manufacturer: NTY
- EAN number: 5902048023353
- Condition: New
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Which lambda sensor is the best for the AUDI A4 Avant (8K5, B8) RS4 quattro?
The best lambda sensors for the Audi A4 B8 Avant RS4 quattro Petrol are from the following original brands:
- RIDEX
- YATO
- BOSCH
- NTY
- RMS
How much does a lambda sensor cost for the Audi A4 B8 Avant RS4 quattro?
The price of a lambda sensor for the AUDI A4 Avant (8K5, B8) RS4 4.2 quattro ranges from £22.49 to £99.99.
What are the symptoms of a defective lambda sensor in a Audi Audi A4 B8 Avant 8K5, B8 RS4 quattro?
A defective lambda sensor in a A4 Avant (8K5, B8) RS4 quattro 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 Avant (8K5, B8) RS4 4.2 quattro Petrol Engine?
The lambda sensor in a Audi A4 Avant (8K5, B8) RS4 quattro 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 B8 Avant RS4 quattro Petrol (Direct Injection) 2012 - 2015 have?
| Cable length [mm] | 290; 400; 415; 480; 500; 530; 540; 600; 780; 1160 |
| Weight [kg] | 0.12; 0.13 |
| Emission standard | Euro |
| Exhaust system | after catalytic converter; before catalytic converter |
| Lambda sensor types | Diagnostic Probe; Heated; Oxygen Sensor; Planar probe; Regulating Probe; Thread pre-greased |
| Length [mm] | 480; 542 |
| Overall length [mm] | 570 |
| Resistance | 3 - 8 |
| Replacement interval | 130 000 - 170 000 km |
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