Audi A6 C7 Avant 3.0 TDI quattro Lambda sensor (313 hp Diesel CGQB)
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: 37,32 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423682748
- Condition: New
- Fitting Position: before catalytic converter
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- Construction Year to: 04 / 2015
- Required quantity: 1
- 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: 40,46 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423664294
- Condition: New
- Fitting Position: before catalytic converter
-
- Construction Year to: 04 / 2015
- Required quantity: 1
- 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: 53,83 €
- Manufacturer: RIDEX
- EAN number: 4059191660124
- Condition: New
-
- Engine Code: CGQB
- Oxygen Sensor: Regulating Probe
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 580
- Number of pins: 6
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0449
- Our price: 71,73 €
- Manufacturer: RIDEX
- EAN number: 4064138526029
- Condition: New
price incl. 23% VAT
excl. delivery costs
- 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: 92,17 €
- Manufacturer: RIDEX
- EAN number: 4065739034524
- Condition: New
- Fitting Position: before catalytic converter
-
- Construction Year to: 04 / 2015
- Required quantity: 1
- 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: SKLS-0140222
- Our price: 53,83 €
- Manufacturer: STARK
- EAN number: 4059191111312
- Condition: New

- Oxygen Sensor: Planar probe
- Conductor Number: 5
- for OE number: 0 281 004 148
- Voltage [V]: 12
- Item number: 9 7107 1
- Our price: 55,76 €
- Manufacturer: GEBE
- EAN number: 4057541231215
- Condition: New
- Fitting Position: before catalytic converter
-
- Construction Year to: 04 / 2015
- Oxygen Sensor: Regulating Probe
- Item number: P150343
- Our price: 67,88 €
- Manufacturer: PREXAparts
- EAN number: 4255661803422
- Condition: New
-
- Engine Code: CGQB
- Oxygen Sensor: Regulating Probe
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 580
- Number of pins: 6
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140609
- Our price: 71,73 €
- Manufacturer: STARK
- EAN number: 4064138526012
- Condition: New
- Oxygen Sensor: Heated
- Cable Length [mm]: 750
- Length [mm]: 750
- Number of circuits: 5
- Conductor Number: 5
- Item number: 466016355149
- Our price: 72,45 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063959245
- Condition: New

- Oxygen Sensor: Oxygen Sensor
- Item number: 35973
- Our price: 73,52 €
- Manufacturer: OSSCA
- EAN number: 6915093359734
- Condition: New
- Fitting Position: before catalytic converter
-
- TecDoc Engine Number: CGQB
- Construction Year to: 04 / 2015
- Oxygen Sensor: Regulating Probe
- Length [mm]: 800
- Number of circuits: 5
- Item number: 90392
- Our price: 75,03 €
- Manufacturer: NGK
- EAN number: 4010326903929
- Condition: New
- Fitting Position: Front
- Oxygen Sensor: Regulating Probe
- Length [mm]: 900
- Number of connectors: 5
- Item number: LS150053
- Our price: 76,41 €
- Manufacturer: CALORSTAT by Vernet
- EAN number: 3531650020720
- Condition: New
- Fitting Position: before catalytic converter
-
- Vehicle Identification Number (VIN) from: 4G-B-000 001
- TecDoc Engine Number: CGQB
- Oxygen Sensor: Heated
- Cable Length [mm]: 740
- Conductor Number: 5
- Item number: 7.05271.85.0
- Our price: 77,62 €
- Manufacturer: PIERBURG
- EAN number: 4028977951855
- Condition: New
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Item number: 2505300
- Our price: 78,60 €
- Manufacturer: HITACHI
- EAN number: 4044079053006
- Condition: New
- Weight [g]: 120
- Item number: 10 012 0090
- Our price: 78,90 €
- Manufacturer: RMS
- EAN number: G0R0TK
- Condition: New
-
- Construction Year to: 04 / 2015
- Exhaust System: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Cable Length [mm]: 750
- Number of circuits: 5
- Item number: ENT600032
- Our price: 79,22 €
- Manufacturer: ENGITECH
- EAN number: 5901655004748
- Condition: New
- Fitting Position: before catalytic converter
- Oxygen Sensor: Heated
- Thread Size: M18x1,5
- Cable Length [mm]: 750
- Number of pins: 5
- Overall Length [mm]: 779
- Voltage [V]: 12
- Item number: VKRA 310035
- Our price: 79,52 €
- Manufacturer: SKF
- EAN number: 7316581997749
- Condition: New
- Fitting Position: before catalytic converter
-
- Construction Year to: 04 / 2015
- Oxygen Sensor: Regulating Probe
- Required quantity: 1
- Oxygen Sensor: Broadband oxygen sensor
- Cable Length [mm]: 800
- Number of pins: 6
- Assy. / disassy. by qualified personnel required!
- Item number: 6PA 009 166-791
- Our price: 80,48 €
- Manufacturer: HELLA
- EAN number: 4082300652161
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Fitting Position: before catalytic converter
-
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Oxygen Sensor: Regulating Probe, Thread pre-greased
- Cable Length [mm]: 750
- Number of circuits: 5
- Fabrication Number: ESL-AU-001
- Item number: ESL-AU-001
- Our price: 80,84 €
- Manufacturer: NTY
- EAN number: 5902048081926
- Condition: New
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Which lambda sensor is the best for AUDI A6 Avant (4G5, 4GD, C7) 3.0 TDI quattro models?
The best lambda sensors for Audi A6 C7 Avant 3.0 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 Avant 3.0 TDI quattro?
The price of a lambda sensor for a AUDI A6 Avant (4G5, 4GD, C7) 3.0 TDI quattro is usually between €37.32 and €92.17.
What are the symptoms of a defective lambda sensor in the Audi Audi A6 C7 Avant 4G5, 4GD, C7 3.0 TDI quattro?
A defective lambda sensor in the A6 Avant (4G5, 4GD, C7) 3.0 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 Avant (4G5, 4GD, C7) 3.0 TDI quattro Diesel?
The lambda sensor in Audi A6 Avant (4G5, 4GD, C7) 3.0 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 Avant 3.0 TDI quattro Diesel (Direct Injection) 2011 - 2018 models have?
Cable length [mm] | 580; 735; 740; 750; 770; 780; 800 |
Weight [kg] | |
Vehicle emission standard | Euro |
Exhaust system type | before catalytic converter |
Lambda sensor design | Broadband oxygen sensor; Heated; Oxygen Sensor; Planar probe; Regulating Probe; Thread pre-greased |
Length [mm] | 750; 800; 900 |
Overall length [mm] | 779 |
Resistance | 3 - 7 |
Replacement interval | 50 000 - 90 000 km |