Audi A6 C7 2.0 TDI quattro Lambda sensor (190 hp Diesel CNHA)
Lambda sensor: We recommend you replace this part every 100.000 km
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 735
- Number of circuits: 5
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0674P
- Our price: 37,37 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423682748
- Condition: New
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- TecDoc Engine Number: CNHA
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Colour: black
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 650
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0274P
- Our price: 37,43 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423675825
- Condition: New
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- TecDoc Engine Number: CNHA
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Colour: black
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 630
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0274
- Our price: 55,97 €
- Manufacturer: RIDEX
- EAN number: 4064138005272
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 770
- Number of circuits: 5
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0674
- Our price: 98,21 €
- Manufacturer: RIDEX
- EAN number: 4065739034524
- Condition: New
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- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Exhaust System: before catalytic converter
- Oxygen Sensor: Broadband oxygen sensor, Heated
- Cable Length [mm]: 660
- Item number: ES21065-12B1
- Our price: 54,96 €
- Manufacturer: DELPHI
- EAN number: 2289181103860
- Condition: New
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- TecDoc Engine Number: CNHA
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Colour: black
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 630
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140435
- Our price: 55,97 €
- Manufacturer: STARK
- EAN number: 4064138005265
- Condition: New
-
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- TecDoc Engine Number: DDDA
- 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
price incl. 23% VAT
excl. delivery costs
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- Construction Year to: 10 / 2016
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Item number: P150341
- Our price: 67,88 €
- Manufacturer: PREXAparts
- EAN number: 4255661803408
- Condition: New
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- Oxygen Sensor: Regulating Probe
- Emission Standard: Euro 5
- Exhaust System: for pre-catalytic converter
- Oxygen Sensor: Broadband oxygen sensor, Heated
- Cable Length [mm]: 720
- Item number: ES20541-12B1
- Our price: 73,16 €
- Manufacturer: DELPHI
- EAN number: 5012759540459
- Condition: New
price incl. 23% VAT
excl. delivery costs

- Thread Size: M18X1.5mm
- Oxygen Sensor: Heated, Broadband oxygen sensor
- Fitting Position: before catalytic converter
- Cable Length [mm]: 590
- Overall Length [mm]: 755
- Length [mm]: 726
- Number of circuits: 5
- Conductor Number: 5
- Recommended change interval [km]: 80000
- Weight [kg]: 0,2
- 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
- Net weight [kg]: 0,17
- Number of pins: 6
- Line insulation design: with silicone insulation
- Item number: LBS00071
- Our price: 74,20 €
- Manufacturer: WAGNER
- EAN number: 4060426531010
- Condition: New

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- Fitting Position: before catalytic converter
- TecDoc Engine Number: DDDA
- Thread Size: M18X1.5mm
- Oxygen Sensor: Heated, Broadband oxygen sensor
- Cable Length [mm]: 725
- Overall Length [mm]: 865
- Length [mm]: 831
- Number of circuits: 5
- Conductor Number: 5
- Recommended change interval [km]: 80000
- Weight [kg]: 0,19
- 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
- Net weight [kg]: 0,16
- Number of pins: 6
- Line insulation design: with silicone insulation
- Item number: LBS00219
- Our price: 74,44 €
- Manufacturer: WAGNER
- EAN number: 4060426532130
- Condition: New

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- Fitting Position: before catalytic converter
- TecDoc Engine Number: CNHA
- Thread Size: M18X1.5mm
- Oxygen Sensor: Oxygen Sensor
- Cable Length [mm]: 585
- Overall Length [mm]: 750
- Length [mm]: 722
- Number of circuits: 5
- Conductor Number: 5
- Recommended change interval [km]: 80000
- Weight [kg]: 0,2
- 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
- Net weight [kg]: 0,17
- Number of pins: 6
- Line insulation design: with silicone insulation
- Item number: LBS00001
- Our price: 77,80 €
- Manufacturer: WAGNER
- EAN number: 4060426501464
- Condition: New
-
- TecDoc Engine Number: CNHA
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Oxygen Sensor: Thread pre-greased
- Number of pins: 5
- Length [mm]: 650
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: V25-76-0053
- Our price: 78,53 €
- Manufacturer: VEMO
- EAN number: 4062375296453
- Condition: New
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- Construction Year to: 10 / 2016
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Overall Length [mm]: 670
- Number of circuits: 5
- Item number: CLS10009
- Our price: 82,00 €
- Manufacturer: NAP carparts
- EAN number: 4064558063098
- Condition: New
-
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Construction Year to: 10 / 2016
- Cable Length [mm]: 700
- Item number: 75127
- Our price: 83,06 €
- Manufacturer: FAE
- EAN number: 8435050652640
- Condition: New
-
- TecDoc Engine Number: DDDA
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Oxygen Sensor: Heated
- Length [mm]: 617
- Number of circuits: 5
- Item number: 90457
- Our price: 88,21 €
- Manufacturer: NGK
- EAN number: 87295904572
- Condition: New
- Weight [g]: 120
- Item number: 10 012 0090
- Our price: 94,67 €
- Manufacturer: RMS
- EAN number: G0R0TK
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 770
- Number of circuits: 5
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140833
- Our price: 98,21 €
- Manufacturer: STARK
- EAN number: 4065739034517
- Condition: New
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- Engine Code: CNHA
- Fitting Position: Front, before catalytic converter
- Oxygen Sensor: Regulating Probe
- Oxygen Sensor: Thread pre-greased
- Number of pins: 5
- Length [mm]: 570
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: V25-76-0028
- Our price: 98,49 €
- Manufacturer: VEMO
- EAN number: 4062375165377
- Condition: New
- Oxygen Sensor: Oxygen Sensor
- Number of circuits: 5
- Weight [kg]: 0,15
- Voltage [V]: 12
- Colour: red
- Operating Mode: Electric
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV905
- Our price: 99,20 €
- Manufacturer: ESEN SKV
- EAN number: 2249698728844
- Condition: New
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Which lambda sensor is the best for AUDI A6 Saloon (4G2, 4GC, C7) 2.0 TDI quattro models?
The best lambda sensors for Audi A6 C7 2.0 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 A6 C7 2.0 TDI quattro?
The price of a lambda sensor for a AUDI A6 Saloon (4G2, 4GC, C7) 2.0 TDI quattro is usually between €37.37 and €99.2.
What are the symptoms of a defective lambda sensor in the Audi Audi A6 C7 4G2, 4GC, C7 2.0 TDI quattro?
A defective lambda sensor in the A6 Saloon (4G2, 4GC, C7) 2.0 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 A6 Saloon (4G2, 4GC, C7) 2.0 TDI quattro Diesel?
The lambda sensor in Audi A6 Saloon (4G2, 4GC, C7) 2.0 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 A6 C7 2.0 TDI quattro Diesel (Direct Injection) 2015 - 2018 models have?
Cable length [mm] | 585; 590; 630; 650; 660; 700; 720; 725; 735; 770; 831 |
Weight [kg] | 0.15; 0.19; 0.2 |
Vehicle emission standard | Euro; Euro 5 |
Exhaust system type | before catalytic converter; for pre-catalytic converter |
Lambda sensor design | Broadband oxygen sensor; Heated; Oxygen Sensor; Regulating Probe; Thread pre-greased |
Length [mm] | 570; 617; 650; 722; 726; 831 |
Overall length [mm] | 670; 750; 755; 865 |
Resistance | 2 - 7 |
Replacement interval | 90 000 - 130 000 km |