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Audi A4 B9 Allroad 40 TDI quattro Lambda sensor (190 hp Diesel DETA)

Oxygen sensor Audi A4 B9 Allroad 40 TDI quattro 190 Diesel

Lambda sensor: We recommend you replace this part every 100.000 km

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97 items
  • Fitting Position: before catalytic converter
  • Oxygen Sensor: Broadband oxygen sensor, Heated
  • Cable Length [mm]: 831
  • Number of pins: 6
  • Item number: ES21182-12B1
  • Our price: 66,86 €
  • Manufacturer: DELPHI
  • EAN number: 5012759576571
  • Condition: New
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compared to RRP 157,74 €

66,86 €

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RMS 10 012 0090 Lambda sensor
Article number: 10 012 0090
Reviews - 16
  • Weight [g]: 120
  • Item number: 10 012 0090
  • Our price: 78,90 €
  • Manufacturer: RMS
  • EAN number: G0R0TK
  • Condition: New
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78,90 €

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  • Fitting Position: before catalytic converter
    • TecDoc Engine Number: DETA
    • Oxygen Sensor: Regulating Probe
  • Oxygen Sensor: Heated, Broadband oxygen sensor
  • Length [mm]: 617
  • Number of circuits: 5
  • Item number: 96632
  • Our price: 111,28 €
  • Manufacturer: NGK
  • EAN number: 87295966327
  • Condition: New
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111,28 €

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141813000062 NOx sensor Audi A4 40TDI quattro 190 hp 140 kW DETA 2023 8WH, B9 NSM062 MAGNETI MARELLI 141813000062 AUDI A4 Allroad (8WH, B9) 40TDI quattro Lambda sensor 190 hp Diesel 2022 cost
MAGNETI MARELLI 141813000062 NOx Sensor, NOx Catalyst
Article number: 141813000062
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  • Construction Year to: 09 / 2022
  • Oxygen Sensor: Heated
  • Item number: 141813000062
  • Our price: 179,08 €
  • Manufacturer: MAGNETI MARELLI
  • EAN number: 8050947199796
  • Condition: New
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179,08 €

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NOS00117 Lambda sensors Audi A4 40TDI quattro 190 hp 140 kW DETA 2024 8WH, B9 WAGNER NOS00117 AUDI A4 B9 Allroad (8WH) 40TDI quattro Oxygen sensor 190 hp Diesel 2021 cost
WAGNER NOS00117 NOx Sensor, NOx Catalyst
Article number: NOS00117
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  • Thread Size: M20*1.5-6e
  • Cable Length [mm]: 715
  • Connector Shape: oval
  • Weight [kg]: 0,31
  • Spanner Size: 22
  • Housing Colour: black
  • Packaging length [cm]: 17
  • Packaging width [cm]: 11,5
  • Packaging height [cm]: 5,2
  • Net weight [kg]: 0,28
  • Number of pins: 5
  • Item number: NOS00117
  • Our price: 212,59 €
  • Manufacturer: WAGNER
  • EAN number: 4060426535995
  • Condition: New
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212,59 €

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ANS1052-12B1 Exhaust sensor Audi A4 40TDI quattro 190 hp 140 kW DETA 2025 8WH, B9 DELPHI ANS105212B1 Audi A4 B9 Allroad 40TDI quattro O2 sensor 190 hp Diesel 2020 cost
DELPHI ANS1052-12B1 NOx Sensor, NOx Catalyst
Article number: ANS1052-12B1
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  • Cable Length [mm]: 685
  • Number of pins: 5
  • Thread Size: M20*1.5
  • Connector Shape: oval
  • Item number: ANS1052-12B1
  • Our price: 212,76 €
  • Manufacturer: DELPHI
  • EAN number: 5012759601228
  • Condition: New
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212,76 €

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ENOX-AU-012 Oxygen sensors Audi A4 40TDI quattro 190 hp 140 kW DETA 2020 8WH, B9 NTY ENOXAU012 AUDI A4 Allroad (8WH, B9) 40TDI quattro Lambda sensor 190 hp Diesel 2025 cost
NTY ENOX-AU-012 NOx Sensor, NOx Catalyst
Article number: ENOX-AU-012
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  • Cable Length [mm]: 1010
  • Number of pins: 5
  • Fabrication Number: ENOX-AU-012
  • Item number: ENOX-AU-012
  • Our price: 214,31 €
  • Manufacturer: NTY
  • EAN number: 5902048355898
  • Condition: New
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214,31 €

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DRM02369 Lambda sensor Audi A4 40TDI quattro 190 hp 140 kW DETA 2021 8WH, B9 DR.MOTOR AUTOMOTIVE DRM02369 AUDI A4 B9 Allroad (8WH) 40TDI quattro Oxygen sensor 190 hp Diesel 2024 cost
DR.MOTOR AUTOMOTIVE DRM02369 NOx Sensor, NOx Catalyst before soot particulate filter
Article number: DRM02369
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  • Fitting Position: before soot particulate filter
  • for combined PR number: TD1+7CF, TD1+7MM, TD1+7MW
  • Item number: DRM02369
  • Our price: 221,70 €
  • Manufacturer: DR.MOTOR AUTOMOTIVE
  • EAN number: 5904639643841
  • Condition: New
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221,70 €

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NOS00035 Oxygen sensor Audi A4 40TDI quattro 190 hp 140 kW DETA 2022 8WH, B9 WAGNER NOS00035 Audi A4 B9 Allroad 40TDI quattro O2 sensor 190 hp Diesel 2023 cost
WAGNER NOS00035 NOx Sensor, NOx Catalyst
Article number: NOS00035
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  • Exhaust System: before soot particulate filter
  • Thread Size: M20*1.5-6e
  • Spanner Size: 22
  • Weight [kg]: 0,3
  • Housing Colour: black
  • Packaging length [cm]: 17
  • Packaging width [cm]: 5,2
  • Packaging height [cm]: 5,5
  • Net weight [kg]: 0,27
  • Number of pins: 5
  • Item number: NOS00035
  • Our price: 252,19 €
  • Manufacturer: WAGNER
  • EAN number: 4060426535339
  • Condition: New
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252,19 €

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  • Fitting Position: before catalytic converter, after catalytic converter
    • Exhaust System: before soot particulate filter
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  • Voltage [V]: 12
  • Cable Length [mm]: 1010
  • Number of pins: 5
  • Connector Shape: oval
  • Weight [kg]: 0,35
  • Always compare old and new part (in particular OE No.)
  • Item number: 71SKV024
  • Our price: 257,44 €
  • Manufacturer: ESEN SKV
  • EAN number: 5906302202805
  • Condition: New
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  • Fitting Position: before soot particulate filter
    • for PR number: TD1
    • Vehicle Identification Number (VIN) from: F4-G-000001
    • Construction Year to: 09 / 2022
  • Rated Voltage [V]: 12
  • Cable Length [mm]: 1010
  • Number of pins: 5
  • Thread Size: M20x1,5
  • Item number: 70680082
  • Our price: 262,67 €
  • Manufacturer: HERTH+BUSS ELPARTS
  • EAN number: 4026736503130
  • Condition: New
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compared to RRP 663,65 €

262,67 €

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BUGIAD BNX74087 NOx Sensor, NOx Catalyst
Article number: BNX74087
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  • Item number: BNX74087
  • Our price: 321,82 €
  • Manufacturer: BUGIAD
  • EAN number: 4043193740878
  • Condition: New
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GEBE 9 3610 1 NOx Sensor, NOx Catalyst 12V
Article number: 9 3610 1
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  • Voltage [V]: 12
  • Bore Diameter [mm]: 8,85
  • Cable Length [mm]: 390
  • Number of pins: 5
  • Connector Shape: oval
  • External Thread Size: M20 x 1,5
  • Item number: 9 3610 1
  • Our price: 333,50 €
  • Manufacturer: GEBE
  • EAN number: 4057541290649
  • Condition: New
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9 3771 1 Oxygen sensors Audi A4 40TDI quattro 190 hp 140 kW DETA 2021 8WH, B9 GEBE 937711 AUDI A4 B9 Allroad (8WH) 40TDI quattro Oxygen sensor 190 hp Diesel 2024 cost
GEBE 9 3771 1 NOx Sensor, NOx Catalyst 12V
Article number: 9 3771 1
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  • Voltage [V]: 12
  • Bore Diameter [mm]: 13,6
  • Cable Length [mm]: 690
  • Number of pins: 5
  • Connector Shape: oval
  • External Thread Size: M20 x 1,5
  • Item number: 9 3771 1
  • Our price: 333,50 €
  • Manufacturer: GEBE
  • EAN number: 4057541303721
  • Condition: New
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Get 1,97 € in bonus points when you purchase this product
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333,50 €

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  • Fitting Position: before soot particulate filter
  • for combined PR number: TD1+7CF, TD1+7MM, TD1+7MW
  • Item number: 0899386
  • Our price: 380,96 €
  • Manufacturer: METZGER
  • EAN number: 4062101214928
  • Condition: New
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380,96 €

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BOSCH 0 281 008 747 NOx Sensor, NOx Catalyst
Article number: 0 281 008 747
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  • Fitting Position: after soot particulate filter
  • Construction Year to: 01 / 2025
  • Item number: 0 281 008 747
  • Our price: 276,24 €
  • Manufacturer: BOSCH
  • EAN number: 4047026715583
  • Condition: New
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276,24 €

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YATO YT-1753 Socket, lambda probe
Article number: YT-1753
Reviews - 73
  • Material: Chrome-Molybdenum Steel
  • Spanner Size: 22
  • Item number: YT-1753
  • Our price: 4,01 €
  • Manufacturer: YATO
  • EAN number: 5906083917530
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4,01 €

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YATO YT-1754 Socket, lambda probe
Article number: YT-1754
Reviews - 66
  • Material: Chrome Vanadium Steel
  • Spanner Size: 22
  • Item number: YT-1754
  • Our price: 5,04 €
  • Manufacturer: YATO
  • EAN number: 5906083917547
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5,04 €

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Hogert Technik HT8G324 Socket, lambda probe
Article number: HT8G324
Reviews - 15
  • Drive side (profile): Rectangle
  • Drive [inch]: 3 / 8
  • Work side (profile): Hexagon
  • Spanner Size: 22
  • Length [mm]: 80
  • Weight [g]: 278
  • Item number: HT8G324
  • Our price: 8,08 €
  • Manufacturer: Hogert Technik
  • EAN number: 5902801216107
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8,08 €

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FORCE 907G2-01 Socket, lambda probe
Article number: 907G2-01
Reviews - 8
  • Spanner Size: 1 / 2x7 / 8x50mmL
  • Weight [g]: 250
  • Item number: 907G2-01
  • Our price: 8,73 €
  • Manufacturer: FORCE
  • EAN number: FOR 907G2-01
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8,73 €

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Which lambda sensor is the best for AUDI A4 Allroad (8WH, B9) 40 TDI quattro models?

The best lambda sensors for Audi A4 B9 Allroad 40 TDI quattro Diesel models are sold by the following original brands:

  • RIDEX
  • BOSCH
  • DENSO
  • YATO
  • BUGIAD

How much does a lambda sensor cost for a Audi A4 B9 Allroad 40 TDI quattro?

The price of a lambda sensor for a AUDI A4 Allroad (8WH, B9) 40 TDI quattro is usually between €4.01 and €380.96.

What are the symptoms of a defective lambda sensor in the Audi Audi A4 B9 Allroad 8WH, B9 40 TDI quattro?

A defective lambda sensor in the A4 Allroad (8WH, B9) 40 TDI quattro Diesel can lead to these common symptoms of failures:

  • Increased fuel consumption
  • Rough idling
  • Excessive exhaust emissions

How can you check or replace the lambda sensor in the Audi A4 Allroad (8WH, B9) 40 TDI quattro Diesel?

The lambda sensor in Audi A4 Allroad (8WH, B9) 40 TDI quattro models can be checked by inspecting the connector and the multimeter values before and after the catalytic converter. If necessary, you can replace the part yourself by following the service manual instructions.

Which lambda sensor do Audi A4 B9 Allroad 40 TDI quattro Diesel (Direct Injection) 2020 - 2025 models have?

Cable length [mm] 390; 685; 690; 715; 831; 1010
Weight [kg] 0.3; 0.31; 0.35
Vehicle emission standard Euro
Exhaust system type before soot particulate filter
Lambda sensor design Broadband oxygen sensor; Heated
Length [mm] 80; 617
Overall length [mm]
Resistance 2 - 9
Replacement interval 130 000 - 170 000 km
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