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Lambda sensor AUDI A4 2.4 163 hp Petrol at a good price online
AUDI A4 B6 Saloon (8E2) 2.4 163 hp
Vehicle details Change
Info: Audi A4 B6 2.4
Type: 2.4
Manuf. year (from - to): 09.2001 - 12.2004
Car body:
Car body type: Saloon
Type of drive: Front-Wheel Drive
Technical data:
Power [kW]: 120
Power [hp]: 163
Cylinder capacity (cc): 2393
Cylinders: 6
Valves per combustion chamber: 5
Engine type: Petrol Engine
Engine Code: AMM
Transmission: ---
Fuel type: Petrol
Fuel handling: Intake Manifold Injection / Carburettor
Braking system: ...
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Exhaust System
Conductor Number
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Audi A4 B6 2.4 Lambda sensor (163 hp Petrol AMM)

Oxygen sensor Audi A4 B6 2.4 163 Petrol Engine

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

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3922L0091P Lambda sensor Audi A4 2.4 163 hp 120 kW AMM 2001 8E2, B6 RIDEX PLUS 3922L0091P AUDI A4 Saloon (8E2, B6) 2.4 Lambda sensor 163 hp Petrol 2004 cost RIDEX PLUS 3922L0091P Lambda sensor
RIDEX PLUS 3922L0091P Lambda sensor before catalytic converter, after catalytic converter, M18x1,5, Heated, D Shape
Article number: 3922L0091P
Reviews - 1
  • Fitting Position: before catalytic converter, after catalytic converter
    • TecDoc Engine Number: AMM
    • Oxygen Sensor: Regulating Probe, Diagnostic Probe
  • 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: €16.99
  • Manufacturer: RIDEX PLUS
  • EAN number: 4066423664034
  • Condition: New
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€16.99

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3922L0167P Oxygen sensor Audi A4 2.4 163 hp 120 kW AMM 2002 8E2, B6 RIDEX PLUS 3922L0167P AUDI A4 B6 Saloon (8E2) 2.4 Oxygen sensor 163 hp Petrol 2003 cost RIDEX PLUS 3922L0167P Lambda sensor
RIDEX PLUS 3922L0167P Lambda sensor with cable tie, with fastening/mounting material, without plug, Right, before catalytic converter, M18x1,5, Heated, 4
Article number: 3922L0167P
Reviews - 1
  • Fitting Position: Left
    • Oxygen Sensor: Regulating Probe
    • Exhaust System: before catalytic converter
    • Oxygen Sensor: Diagnostic Probe
    • Exhaust System: after catalytic converter
    • 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: €17.99
  • Manufacturer: RIDEX PLUS
  • EAN number: 4066423657111
  • Condition: New
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€17.99

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3922L0149P O2 sensor Audi A4 2.4 163 hp 120 kW AMM 2003 8E2, B6 RIDEX PLUS 3922L0149P Audi A4 B6 2.4 O2 sensor 163 hp Petrol 2002 cost RIDEX PLUS 3922L0149P Lambda sensor
RIDEX PLUS 3922L0149P Lambda sensor Left, after catalytic converter, M18x1,5, Heated, 4, oval
Article number: 3922L0149P
Reviews - 2
  • Fitting Position: Left
    • 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: €17.99
  • Manufacturer: RIDEX PLUS
  • EAN number: 4066423664409
  • Condition: New
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€17.99

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3922L0004P NOx sensor Audi A4 2.4 163 hp 120 kW AMM 2004 8E2, B6 RIDEX PLUS 3922L0004P A4 B6 2.4 Lambda sensor 163 hp Petrol 2001 cost RIDEX PLUS 3922L0004P Lambda sensor
RIDEX PLUS 3922L0004P Lambda sensor Left, Right, Front, after catalytic converter, before catalytic converter, M18x1,5, Heated, 4, D Shape
Article number: 3922L0004P
Reviews - 3
  • Fitting Position: Left, Right, Front, after catalytic converter, before catalytic converter
    • Oxygen Sensor: Diagnostic Probe, Regulating Probe
    • Required quantity: 2
  • 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: €18.49
  • Manufacturer: RIDEX PLUS
  • EAN number: 4066423657432
  • Condition: New
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€18.49

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3922L0481P Lambda sensors Audi A4 2.4 163 hp 120 kW AMM 2001 8E2, B6 RIDEX PLUS 3922L0481P AUDI A4 Saloon (8E2, B6) 2.4 Oxygen sensor 163 hp Petrol 2004 cost RIDEX PLUS 3922L0481P Lambda sensor
RIDEX PLUS 3922L0481P Lambda sensor Left, Right, M18x1,5, Heated, 4, D Shape
Article number: 3922L0481P
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  • Fitting Position: Left, Right
  • 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: €19.49
  • Manufacturer: RIDEX PLUS
  • EAN number: 4066423703870
  • Condition: New
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€19.49

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3922L0036P Exhaust sensor Audi A4 2.4 163 hp 120 kW AMM 2002 8E2, B6 RIDEX PLUS 3922L0036P AUDI A4 B6 Saloon (8E2) 2.4 O2 sensor 163 hp Petrol 2003 cost RIDEX PLUS 3922L0036P Lambda sensor
RIDEX PLUS 3922L0036P Lambda sensor M18x1,5, Heated, 4, D Shape
Article number: 3922L0036P
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  • Thread Size: M18x1,5
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 1570
  • Number of circuits: 4
  • Number of connectors: 4
  • Connector Shape: D Shape
  • Line insulation design: with silicone-coated woven-fibre insulation
  • Item number: 3922L0036P
  • Our price: €22.99
  • Manufacturer: RIDEX PLUS
  • EAN number: 4066423678543
  • Condition: New
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€22.99

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3922L0194P Oxygen sensors Audi A4 2.4 163 hp 120 kW AMM 2003 8E2, B6 RIDEX PLUS 3922L0194P Audi A4 B6 2.4 Lambda sensor 163 hp Petrol 2002 cost RIDEX PLUS 3922L0194P Lambda sensor
RIDEX PLUS 3922L0194P Lambda sensor Left, Right, Front, after catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: 3922L0194P
Reviews - 8
  • Fitting Position: Left, Right, Front, after catalytic converter
    • Oxygen Sensor: Diagnostic Probe
    • Required quantity: 2
  • 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: €33.49
  • Manufacturer: RIDEX PLUS
  • EAN number: 4066423664294
  • Condition: New
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€33.49

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3922L0287 Lambda sensor Audi A4 2.4 163 hp 120 kW AMM 2004 8E2, B6 RIDEX 3922L0287 A4 B6 2.4 Oxygen sensor 163 hp Petrol 2001 cost RIDEX 3922L0287 Lambda sensor
RIDEX 3922L0287 Lambda sensor after catalytic converter, M18x1,5, Heated, 4, D Shape
Article number: 3922L0287
Reviews - 29
    • Oxygen Sensor: Diagnostic Probe
    • Exhaust System: after catalytic converter
  • Thread Size: M18x1,5
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 1600
  • Number of pins: 4
  • Number of circuits: 4
  • Connector Shape: D Shape
  • Line insulation design: with silicone-coated woven-fibre insulation
  • Item number: 3922L0287
  • Our price: €33.99
  • Manufacturer: RIDEX
  • EAN number: 4064138008938
  • Condition: New
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In stock
-53%
compared to RRP €72.42

€33.99
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3922L0786 Oxygen sensor Audi A4 2.4 163 hp 120 kW AMM 2001 8E2, B6 RIDEX 3922L0786 AUDI A4 Saloon (8E2, B6) 2.4 O2 sensor 163 hp Petrol 2004 cost RIDEX 3922L0786 Lambda sensor
RIDEX 3922L0786 Lambda sensor Left, after catalytic converter, M18x1,5-6e, Heated, D Shape, 12V
Article number: 3922L0786
Reviews - 2
  • Fitting Position: Left
    • Oxygen Sensor: Diagnostic Probe
    • Exhaust System: after catalytic converter
  • Thread Size: M18x1,5-6e
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 1150
  • Conductor Number: 4
  • Number of connectors: 4
  • Voltage [V]: 12
  • Connector Shape: D Shape
  • Line insulation design: with silicone-coated woven-fibre insulation
  • Item number: 3922L0786
  • Our price: €37.99
  • Manufacturer: RIDEX
  • EAN number: 4066423183436
  • Condition: New
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€37.99

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3922L0167 O2 sensor Audi A4 2.4 163 hp 120 kW AMM 2002 8E2, B6 RIDEX 3922L0167 AUDI A4 B6 Saloon (8E2) 2.4 Lambda sensor 163 hp Petrol 2003 cost RIDEX 3922L0167 Lambda sensor
RIDEX 3922L0167 Lambda sensor with cable tie, with fastening/mounting material, without plug, Right, before catalytic converter, M18x1,5, Heated, 4
Article number: 3922L0167
Reviews - 21
  • Fitting Position: Left
    • Oxygen Sensor: Regulating Probe
    • Exhaust System: before catalytic converter
    • Oxygen Sensor: Diagnostic Probe
    • Exhaust System: after catalytic converter
    • 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: €39.49
  • Manufacturer: RIDEX
  • EAN number: 4059191378500
  • Condition: New
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In stock
-46%
compared to RRP €73.70

€39.49
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3922L0091 NOx sensor Audi A4 2.4 163 hp 120 kW AMM 2003 8E2, B6 RIDEX 3922L0091 Audi A4 B6 2.4 Oxygen sensor 163 hp Petrol 2002 cost RIDEX 3922L0091 Lambda sensor
RIDEX 3922L0091 Lambda sensor before catalytic converter, after catalytic converter, M18x1,5, Heated, D Shape
Article number: 3922L0091
Reviews - 34
  • Fitting Position: before catalytic converter, after catalytic converter
    • TecDoc Engine Number: AMM
    • Oxygen Sensor: Regulating Probe, Diagnostic Probe
  • 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: €40.49
  • Manufacturer: RIDEX
  • EAN number: 4059191659609
  • Condition: New
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In stock
-56%
compared to RRP €92.77

€40.49

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3922L0004 Lambda sensors Audi A4 2.4 163 hp 120 kW AMM 2004 8E2, B6 RIDEX 3922L0004 A4 B6 2.4 O2 sensor 163 hp Petrol 2001 cost
RIDEX 3922L0004 Lambda sensor Left, Right, Front, after catalytic converter, before catalytic converter, M18x1,5, Heated, 4, D Shape
Article number: 3922L0004
Reviews - 31
  • Fitting Position: Left, Right, Front, after catalytic converter, before catalytic converter
    • Oxygen Sensor: Diagnostic Probe, Regulating Probe
    • Required quantity: 2
  • 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: €42.99
  • Manufacturer: RIDEX
  • EAN number: 4059191655021
  • Condition: New
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In stock
-24%
compared to RRP €57.17

€42.99
Price per item

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3922L0131 Exhaust sensor Audi A4 2.4 163 hp 120 kW AMM 2001 8E2, B6 RIDEX 3922L0131 AUDI A4 Saloon (8E2, B6) 2.4 Lambda sensor 163 hp Petrol 2004 cost RIDEX 3922L0131 Lambda sensor
RIDEX 3922L0131 Lambda sensor Exhaust Manifold, M18x1,5, Heated, D Shape
Article number: 3922L0131
Reviews - 1
  • Fitting Position: Exhaust Manifold
  • Oxygen Sensor: Heated
  • Thread Size: M18x1,5
  • 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: €43.49
  • Manufacturer: RIDEX
  • EAN number: 4059191660056
  • Condition: New
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In stock
-59%
compared to RRP €106.75

€43.49
Price per item

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3922L0046 Oxygen sensors Audi A4 2.4 163 hp 120 kW AMM 2002 8E2, B6 RIDEX 3922L0046 AUDI A4 B6 Saloon (8E2) 2.4 Oxygen sensor 163 hp Petrol 2003 cost RIDEX 3922L0046 Lambda sensor
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: €45.99
  • Manufacturer: RIDEX
  • EAN number: 4059191655427
  • Condition: New
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In stock
-50%
compared to RRP €92.77

€45.99
Price per item

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3922L0149 Lambda sensor Audi A4 2.4 163 hp 120 kW AMM 2003 8E2, B6 RIDEX 3922L0149 Audi A4 B6 2.4 O2 sensor 163 hp Petrol 2002 cost RIDEX 3922L0149 Lambda sensor
RIDEX 3922L0149 Lambda sensor Left, after catalytic converter, M18x1,5, Heated, 4, oval
Article number: 3922L0149
Reviews - 9
  • Fitting Position: Left
    • 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: €49.99
  • Manufacturer: RIDEX
  • EAN number: 4059191660261
  • Condition: New
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In stock
-42%
compared to RRP €86.41

€49.99

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3922L0581 Oxygen sensor Audi A4 2.4 163 hp 120 kW AMM 2004 8E2, B6 RIDEX 3922L0581 A4 B6 2.4 Lambda sensor 163 hp Petrol 2001 cost RIDEX 3922L0581 Lambda sensor
RIDEX 3922L0581 Lambda sensor Left, Right, before catalytic converter, M18x1,5, Heated, 4, D Shape
Article number: 3922L0581
Submit a review
  • Fitting Position: Left, Right
    • Transmission Type: Automatic Transmission, Manual Transmission
    • Oxygen Sensor: Regulating Probe
    • Exhaust System: before catalytic converter
    • Construction Year to: 05 / 2003
  • Thread Size: M18x1,5
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 615
  • Number of pins: 4
  • Number of circuits: 4
  • Connector Shape: D Shape
  • Line insulation design: with silicone-coated woven-fibre insulation
  • Item number: 3922L0581
  • Our price: €49.99
  • Manufacturer: RIDEX
  • EAN number: 4064138673778
  • Condition: New
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In stock (Item(s) left: 4)
-56%
compared to RRP €115.66

€49.99
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3922L0194 O2 sensor Audi A4 2.4 163 hp 120 kW AMM 2001 8E2, B6 RIDEX 3922L0194 AUDI A4 Saloon (8E2, B6) 2.4 Oxygen sensor 163 hp Petrol 2004 cost
RIDEX 3922L0194 Lambda sensor Left, Right, Front, after catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: 3922L0194
Reviews - 44
  • Fitting Position: Left, Right, Front, after catalytic converter
    • Oxygen Sensor: Diagnostic Probe
    • Required quantity: 2
  • 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: €70.49
  • Manufacturer: RIDEX
  • EAN number: 4059191660124
  • Condition: New
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In stock
-34%
compared to RRP €108.03

€70.49

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3922L0481 NOx sensor Audi A4 2.4 163 hp 120 kW AMM 2002 8E2, B6 RIDEX 3922L0481 AUDI A4 B6 Saloon (8E2) 2.4 O2 sensor 163 hp Petrol 2003 cost RIDEX 3922L0481 Lambda sensor
RIDEX 3922L0481 Lambda sensor Left, Right, M18x1,5, Heated, 4, D Shape
Article number: 3922L0481
Reviews - 1
  • Fitting Position: Left, Right
  • 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: €76.99
  • Manufacturer: RIDEX
  • EAN number: 4064138579094
  • Condition: New
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In stock
-45%
compared to RRP €142.35

€76.99
Price per item

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ESL-AU-007 Lambda sensors Audi A4 2.4 163 hp 120 kW AMM 2003 8E2, B6 NTY ESLAU007 Audi A4 B6 2.4 Lambda sensor 163 hp Petrol 2002 cost
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: €23.49
  • Manufacturer: NTY
  • EAN number: 5902048081261
  • Condition: New
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€23.49

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120-08-058 Exhaust sensor Audi A4 2.4 163 hp 120 kW AMM 2004 8E2, B6 ABAKUS 12008058 A4 B6 2.4 Oxygen sensor 163 hp Petrol 2001 cost
ABAKUS 120-08-058 Lambda sensor M18x1,5, Oxygen Sensor, Planar probe, Heated, 4
Article number: 120-08-058
Reviews - 3
  • Thread Size: M18x1,5
  • Oxygen Sensor: Oxygen Sensor, Planar probe, Heated
  • Number of circuits: 4
  • Spanner Size: 22
  • Connector / Clamp: Connector may need adjustment
  • Assy. / disassy. by qualified personnel required!
  • Item number: 120-08-058
  • Our price: €24.49
  • Manufacturer: ABAKUS
  • EAN number: 224657235318182353181
  • Condition: New
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€24.49

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Which lambda sensor is the best for AUDI A4 Saloon (8E2, B6) 2.4 models?

The best lambda sensors for Audi A4 B6 2.4 Petrol models are sold by the following original brands:

  • RIDEX
  • BOSCH
  • DENSO
  • YATO
  • BUGIAD

How much does a lambda sensor cost for a Audi A4 B6 2.4?

The price of a lambda sensor for a AUDI A4 Saloon (8E2, B6) 2.4 is usually between €16.99 and €76.99.

What are the symptoms of a defective lambda sensor in the Audi Audi A4 B6 8E2, B6 2.4?

A defective lambda sensor in the A4 Saloon (8E2, B6) 2.4 Petrol 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 Saloon (8E2, B6) 2.4 Petrol Engine?

The lambda sensor in Audi A4 Saloon (8E2, B6) 2.4 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 B6 2.4 Petrol (Intake Manifold Injection/ Carburettor) 2001 - 2004 models have?

Cable length [mm] 350; 480; 530; 615; 620; 625; 640; 780; 1150; 1160; 1570; 1600
Weight [kg]
Vehicle emission standard Euro
Exhaust system type after catalytic converter; before catalytic converter
Lambda sensor design Diagnostic Probe; Heated; Oxygen Sensor; Planar probe; Thread pre-greased
Length [mm]
Overall length [mm] 1050; 1085
Resistance 3 - 9
Replacement interval 90 000 - 130 000 km
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