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Audi A4 B9 Avant 45 TDI quattro Lambda sensor (231 hp Diesel DCPE)

Recommended Lambda sensor replacement interval for Audi A4 B9 Avant 45 TDI quattro 231hp: every 100.000 km

Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km

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Best lambda sensor for AUDI A4 45 TDI quattro diesel
86 items
RMS 10 012 0090 Lambda sensor
Article number: 10 012 0090
Reviews - 12
  • Weight [g]: 120
  • Item number: 10 012 0090
  • Our price: £ 68,80
  • Manufacturer: RMS
  • EAN number: G0R0TK
  • Condition: New
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£ 68,80

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71SKV081 Oxygen sensor Audi A4 45TDI quattro 231 hp 170 kW DCPE 2019 8W5, 8WD ESEN SKV 71SKV081 Audi A4 B9 Avant 45TDI quattro Oxygen sensor 231 hp Diesel 2024 cost
ESEN SKV 71SKV081 NOx Sensor, NOx Catalyst 12V, after soot particulate filter
Article number: 71SKV081
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  • Voltage [V]: 12
  • Fitting Position: after soot particulate filter
  • Cable Length [mm]: 430
  • Number of pins: 5
  • Weight [kg]: 0,3
  • Always compare old and new part (in particular OE No.)
  • Item number: 71SKV081
  • Our price: £ 264,08
  • Manufacturer: ESEN SKV
  • EAN number: 5906302240890
  • Condition: New
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£ 264,08

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71SKV079 O2 sensor Audi A4 45TDI quattro 231 hp 170 kW DCPE 2020 8W5, 8WD ESEN SKV 71SKV079 Audi A4 B9 Avant 45TDI quattro O2 sensor 231 hp Diesel 2023 cost
ESEN SKV 71SKV079 NOx Sensor, NOx Catalyst 12V, before soot particulate filter
Article number: 71SKV079
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    • Fitting Position: before soot particulate filter
    • for PR number: T7V, TU8
  • Voltage [V]: 12
  • Cable Length [mm]: 1010
  • Number of pins: 5
  • Weight [kg]: 0,36
  • Always compare old and new part (in particular OE No.)
  • Item number: 71SKV079
  • Our price: £ 271,39
  • Manufacturer: ESEN SKV
  • EAN number: 5906302240876
  • Condition: New
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£ 271,39

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GEBE 9 3592 1 NOx Sensor, NOx Catalyst 12V
Article number: 9 3592 1
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  • Voltage [V]: 12
  • Bore Diameter [mm]: 8,7
  • Cable Length [mm]: 590
  • Number of pins: 5
  • Connector Shape: oval
  • External Thread Size: M20 x 1,5
  • Item number: 9 3592 1
  • Our price: £ 337,29
  • Manufacturer: GEBE
  • EAN number: 4057541277459
  • Condition: New
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GEBE 9 3595 1 NOx Sensor, NOx Catalyst 12V
Article number: 9 3595 1
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  • Voltage [V]: 12
  • Bore Diameter [mm]: 8,85
  • Cable Length [mm]: 490
  • Number of pins: 5
  • Connector Shape: oval
  • External Thread Size: M20 x 1,5
  • Item number: 9 3595 1
  • Our price: £ 337,29
  • Manufacturer: GEBE
  • EAN number: 4057541277480
  • Condition: New
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9 3712 1 Exhaust sensor Audi A4 45TDI quattro 231 hp 170 kW DCPE 2023 8W5, 8WD GEBE 937121 Audi A4 B9 Avant 45TDI quattro O2 sensor 231 hp Diesel 2020 cost
GEBE 9 3712 1 NOx Sensor, NOx Catalyst 12V
Article number: 9 3712 1
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  • Voltage [V]: 12
  • Bore Diameter [mm]: 8,85
  • Cable Length [mm]: 590
  • Number of pins: 5
  • Connector Shape: oval
  • External Thread Size: M20 x 1,5
  • Item number: 9 3712 1
  • Our price: £ 339,02
  • Manufacturer: GEBE
  • EAN number: 4057541299611
  • Condition: New
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£ 339,02

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  • for PR number: TS8, 7MM
  • Rated Voltage [V]: 12
  • Cable Length [mm]: 430
  • Number of pins: 5
  • Thread Size: M20x1,5
  • Fitting Position: after soot particulate filter
  • Item number: 70680081
  • Our price: £ 386,98
  • Manufacturer: HERTH+BUSS ELPARTS
  • EAN number: 4026736503123
  • Condition: New
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-34%
compared to RRP £ 586,79

£ 386,98

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0940027 Lambda sensor Audi A4 45TDI quattro 231 hp 170 kW DCPE 2025 8W5, 8WD METZGER 0940027 Audi A4 B9 Avant 45TDI quattro Oxygen sensor 231 hp Diesel 2018 cost
METZGER 0940027 NOx Sensor, NOx Catalyst after soot particulate filter
Article number: 0940027
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  • for PR number: TS8
  • Fitting Position: after soot particulate filter
  • Number of pins: 5
  • Number of mounting bores: 2
  • Cable Length [mm]: 500
  • Item number: 0940027
  • Our price: £ 531,40
  • Manufacturer: METZGER
  • EAN number: 4062101275455
  • Condition: New
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£ 531,40

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YATO YT-1753 Socket, lambda probe
Article number: YT-1753
Reviews - 71
  • Material: Chrome-Molybdenum Steel
  • Spanner Size: 22
  • Item number: YT-1753
  • Our price: £ 4,06
  • Manufacturer: YATO
  • EAN number: 5906083917530
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£ 4,06

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YATO YT-1754 Socket, lambda probe
Article number: YT-1754
Reviews - 62
  • Material: Chrome Vanadium Steel
  • Spanner Size: 22
  • Item number: YT-1754
  • Our price: £ 4,98
  • Manufacturer: YATO
  • EAN number: 5906083917547
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£ 4,98

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Hogert Technik HT8G323 Socket, lambda probe
Article number: HT8G323
Reviews - 7
  • 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: £ 6,74
  • Manufacturer: Hogert Technik
  • EAN number: 5902801216091
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£ 6,74

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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: £ 7,91
  • Manufacturer: FORCE
  • EAN number: FOR 907G2-01
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£ 7,91

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FORCE 9G1403 Socket, lambda probe
Article number: 9G1403
Reviews - 4
  • 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: £ 13,25
  • Manufacturer: FORCE
  • EAN number: 4711436280718
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£ 13,25

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ROOKS OK-02.0601 Socket, lambda probe
Article number: OK-02.0601
Reviews - 5
  • 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: £ 24,24
  • Manufacturer: ROOKS
  • EAN number: 5906190900326
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£ 24,24

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YATO YT-1751 Socket, lambda probe
Article number: YT-1751
Reviews - 3
  • Spanner Size: 22, 27
  • Number of tools: 7
  • Weight [kg]: 2.2
  • Item number: YT-1751
  • Our price: £ 28,77
  • Manufacturer: YATO
  • EAN number: 5906083917516
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£ 28,77

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SW-Stahl 26026L Socket, lambda probe
Article number: 26026L
Reviews - 1
  • Spanner Size: 22
  • Length [mm]: 150
  • Width [mm]: 30
  • Height [mm]: 30
  • Quality: Premium
  • Weight [kg]: 0,35
  • Drive side (profile): Rectangle
  • Drive [inch]: 1 / 2
  • Work side (profile): Double Hexagon
  • Vehicle type: BMW, Ford, Mercedes-Benz, Opel
  • Weight [g]: 350
  • Item number: 26026L
  • Our price: £ 30,66
  • Manufacturer: SW-Stahl
  • EAN number: 4033592057738
  • Condition: New
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-12%
compared to RRP £ 34,97

£ 30,66

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KB04042 O2 sensor Audi A4 45TDI quattro 231 hp 170 kW DCPE 2018 8W5, 8WD KB Global KB04042 Audi A4 B9 Avant 45TDI quattro Oxygen sensor 231 hp Diesel 2025 cost
KB Global KB04042 Socket, lambda probe
Article number: KB04042
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  • Number of tools: 7
  • Packaging: Plastic case
  • Item number: KB04042
  • Our price: £ 34,22
  • Manufacturer: KB Global
  • EAN number: 5902211603269
  • Condition: New
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£ 34,22

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SW-Stahl 26040SB Socket, lambda probe
Article number: 26040SB
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  • Spanner Size: 22
  • Length [mm]: 75
  • Width [mm]: 140
  • Height [mm]: 32
  • Quality: Premium
  • Weight [kg]: 0,149
  • Drive [inch]: 3 / 8
  • Work side (profile): Hexagon
  • Vehicle type: VW, BMW, Nissan
  • Packaging: in plastic holder
  • Weight [g]: 167
  • Item number: 26040SB
  • Our price: £ 37,48
  • Manufacturer: SW-Stahl
  • EAN number: 4033592037792
  • Condition: New
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In stock (Item(s) left: 3)
-17%
compared to RRP £ 45,23

£ 37,48

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SEALEY SX0222 Socket, lambda probe
Article number: SX0222
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  • Bolt Head- / Nut Design: Hexagon
  • Spanner Size: 22
  • Material: Chrome Vanadium Steel
  • Depth [mm]: 30
  • Surface: Chromed, Polished
  • Machining: Hardened
  • Item number: SX0222
  • Our price: £ 40,19
  • Manufacturer: SEALEY
  • EAN number: 5024209509800
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£ 40,19

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NEO TOOLS 11-881 Socket, lambda probe
Article number: 11-881
Reviews - 1
  • Quantity Unit: Kit
  • Number of tools: 7
  • Drive [inch]: 1 / 2, 3 / 8, 7 / 8, 1 / 16
  • Item number: 11-881
  • Our price: £ 44,58
  • Manufacturer: NEO TOOLS
  • EAN number: 5907558436884
  • Condition: New
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Which lambda sensor is the best for the AUDI A4 B9 Avant (8W5, 8WD) 45 TDI quattro?

The best lambda sensors for the Audi A4 B9 Avant 45 TDI quattro Diesel are from the following original brands:

  • RIDEX
  • RIDEX PLUS
  • BOSCH
  • RMS
  • YATO

How much does a lambda sensor cost for the Audi A4 B9 Avant 45 TDI quattro?

The price of a lambda sensor for the AUDI A4 B9 Avant (8W5, 8WD) 45 TDI quattro ranges from £4.06 to £531.4.

What are the symptoms of a defective lambda sensor in a Audi Audi A4 B9 Avant 8W5, 8WD 45 TDI quattro?

A defective lambda sensor in a A4 B9 Avant (8W5, 8WD) 45 TDI quattro Diesel 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 Avant (8W5, 8WD) 45 TDI quattro Diesel?

The lambda sensor in a Audi A4 B9 Avant (8W5, 8WD) 45 TDI 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 B9 Avant 45 TDI quattro Diesel (Direct Injection) 2018 - 2025 have?

Cable length [mm] 430; 490; 500; 590; 1010
Weight [kg] 0.149; 0.3; 0.35; 0.36; 2.2
Emission standard Euro
Exhaust system
Lambda sensor types
Length [mm] 50; 75; 150
Overall length [mm]
Resistance 3 - 9
Replacement interval 170 000 - 210 000 km
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