Audi A3 8V7 1.4 TSI Lambda sensor (150 hp Petrol CZEA)
Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km
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- TecDoc Engine Number: CZEA
- Exhaust System: after catalytic converter
- Oxygen Sensor: Diagnostic Probe
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 700
- Number of pins: 4
- Conductor Number: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0770
- Our price: £ 21,99
- Manufacturer: RIDEX
- EAN number: 4066423008098
- Condition: New
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- Oxygen Sensor: Regulating Probe
- Fitting Position: Exhaust Manifold
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 450
- Number of pins: 4
- Conductor Number: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0879
- Our price: £ 34,17
- Manufacturer: RIDEX
- EAN number: 4066423463521
- Condition: New
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- Oxygen Sensor: Regulating Probe
- Exhaust System: for pre-catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 750
- 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: 3922L0386
- Our price: £ 38,69
- Manufacturer: RIDEX
- EAN number: 4064138265690
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- Oxygen Sensor: Regulating Probe
- Exhaust System: for pre-catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 750
- 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: 3922L0386P
- Our price: £ 40,75
- Manufacturer: RIDEX PLUS
- EAN number: 4066423678628
- Condition: New

- Oxygen Sensor: Oxygen Sensor
- Item number: 41421
- Our price: £ 30,67
- Manufacturer: OSSCA
- EAN number: 6915093414211
- Condition: New

- Thread Size: M18X1.5mm
- Oxygen Sensor: Oxygen Sensor
- Fitting Position: after catalytic converter
- Cable Length [mm]: 950
- Overall Length [mm]: 1115
- Length [mm]: 1085
- Number of circuits: 4
- Conductor Number: 4
- Recommended change interval [km]: 80000
- Weight [kg]: 0,13
- 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]: 0,1
- Number of pins: 4
- Line insulation design: with silicone insulation
- Item number: LBS00004
- Our price: £ 30,85
- Manufacturer: WAGNER
- EAN number: 4060426530433
- Condition: New

- Thread Size: M18X1.5mm
- Oxygen Sensor: Oxygen Sensor
- Fitting Position: before catalytic converter
- Cable Length [mm]: 780
- Overall Length [mm]: 900
- Length [mm]: 870
- Number of circuits: 4
- Conductor Number: 4
- Recommended change interval [km]: 80000
- Weight [kg]: 0,12
- 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]: 0,09
- Number of pins: 4
- Line insulation design: with silicone insulation
- Item number: LBS00106
- Our price: £ 31,85
- Manufacturer: WAGNER
- EAN number: 4060426531232
- Condition: New

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- Oxygen Sensor: Regulating Probe
- Fitting Position: Exhaust Manifold
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 450
- Number of pins: 4
- Conductor Number: 4
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0141039
- Our price: £ 34,17
- Manufacturer: STARK
- EAN number: 4066423463514
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Regulating Probe, Thread pre-greased
- Fitting Position: before catalytic converter
- Cable Length [mm]: 570
- Number of pins: 4
- Fabrication Number: ESL-AU-016
- Item number: ESL-AU-016
- Our price: £ 34,87
- Manufacturer: NTY
- EAN number: 5902048117717
- Condition: New
-
- Oxygen Sensor: Regulating Probe
- Exhaust System: for pre-catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 750
- 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: SKLS-0140546
- Our price: £ 38,69
- Manufacturer: STARK
- EAN number: 4064138265683
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Cable Length [mm]: 970
- Conductor Number: 4
- Weight [kg]: 0,15
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV126
- Our price: £ 38,75
- Manufacturer: ESEN SKV
- EAN number: 5903968468040
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Oxygen Sensor: Planar probe, Heated
- Cable Length [mm]: 1060
- Item number: ES20533-12B1
- Our price: £ 38,93
- Manufacturer: DELPHI
- EAN number: 5012759602973
- Condition: New
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- Oxygen Sensor: Regulating Probe
- Exhaust System: for pre-catalytic converter
- Product line: Universal fit
- Thread Size: M18x1,5, M18x1.5
- Oxygen Sensor: Heated, Finger probe
- Cable Length [mm]: 750
- Number of pins: 4
- Quality: OE
- Weight [g]: 95
- Manufacturer Restriction: DENSO
- Gross Weight [g]: 139
- Item number: DOX-0121
- Our price: £ 39,09
- Manufacturer: DENSO
- EAN number: 8717613018422
- Condition: New
price incl. 20% VAT
excl. delivery costs

- Thread Size: M18X1.5mm
- Oxygen Sensor: Heated, Planar probe
- Fitting Position: before catalytic converter
- Cable Length [mm]: 470
- Overall Length [mm]: 600
- Length [mm]: 570
- Number of circuits: 4
- Conductor Number: 4
- Recommended change interval [km]: 80000
- Weight [kg]: 0,13
- Quality: OE EQUIVALENT
- Number of connectors: 1
- Supplementary Article / Supplementary Info Info 2: without clip
- Version: A
- Housing Colour: brown
- Connector Shape: D Shape
- Material: Metal
- Net weight [kg]: 0,1
- Number of pins: 4
- Line insulation design: with silicone insulation
- Item number: LBS00035
- Our price: £ 39,33
- Manufacturer: WAGNER
- EAN number: 4060426530679
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Finger probe
- Exhaust System: after catalytic converter
- Cable Length [mm]: 800
- Number of pins: 4
- Weight [kg]: 0,13
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV127
- Our price: £ 39,83
- Manufacturer: ESEN SKV
- EAN number: 5903968468057
- Condition: New
-
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Oxygen Sensor: Planar probe, Heated
- Cable Length [mm]: 570
- Item number: ES21089-12B1
- Our price: £ 47,56
- Manufacturer: DELPHI
- EAN number: 5012759575642
- Condition: New
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- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Oxygen Sensor: Heated
- Cable Length [mm]: 755
- Number of circuits: 4
- Weight [kg]: 0,121
- Spanner Size: 22
- External Thread Size: M18x1,5
- Item number: 33 10 4121
- Our price: £ 50,00
- Manufacturer: SWAG
- EAN number: 4054228774447
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- Fitting Position: before catalytic converter
- Exhaust System: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Required quantity: 1
- Overall Length [mm]: 600
- Number of circuits: 4
- Number of connectors: 4
- Item number: 8845 29140
- Our price: £ 50,37
- Manufacturer: TRISCAN
- EAN number: 5710476323170
- Condition: New
price incl. 20% VAT
excl. delivery costs
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- TecDoc Engine Number: CZEA
- Oxygen Sensor: Regulating Probe
- Oxygen Sensor: Heated
- Length [mm]: 836
- Number of circuits: 4
- Item number: 96645
- Our price: £ 52,37
- Manufacturer: NGK
- EAN number: 0087295966457
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- TecDoc Engine Number: CZEA
- Fitting Position: before catalytic converter
- Required quantity: 1
- Oxygen Sensor: Regulating Probe
- Supplementary Info: Made in Italy - OE Equivalent
- Oxygen Sensor: Heated, Planar probe, Thread pre-greased
- Cable Length [mm]: 650
- Number of circuits: 4
- Conductor Number: 4
- Available as universal article as well, see article no.: 10.7007
- Item number: 10.8057
- Our price: £ 54,22
- Manufacturer: FACET
- EAN number: 8012510212004
- Condition: New
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Which lambda sensor is the best for the AUDI A3 Convertible (8V7, 8VE) 1.4 TSI?
The best lambda sensors for the Audi A3 8V7 1.4 TSI Petrol are from the following original brands:
- RIDEX
- RIDEX PLUS
- BOSCH
- RMS
- YATO
How much does a lambda sensor cost for the Audi A3 8V7 1.4 TSI?
The price of a lambda sensor for the AUDI A3 Convertible (8V7, 8VE) 1.4 TSI ranges from £21.99 to £54.22.
What are the symptoms of a defective lambda sensor in a Audi Audi A3 8V7 8V7, 8VE 1.4 TSI?
A defective lambda sensor in a A3 Convertible (8V7, 8VE) 1.4 TSI Petrol 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 A3 Convertible (8V7, 8VE) 1.4 TSI Petrol Engine?
The lambda sensor in a Audi A3 Convertible (8V7, 8VE) 1.4 TSI 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 A3 8V7 1.4 TSI Petrol (Direct Injection) 2014 - 2020 have?
Cable length [mm] | 450; 470; 570; 650; 700; 750; 755; 780; 800; 950; 970; 1060 |
Weight [kg] | 0.12; 0.121; 0.13; 0.15 |
Emission standard | Euro |
Exhaust system | after catalytic converter; before catalytic converter; for pre-catalytic converter |
Lambda sensor types | Diagnostic Probe; Finger probe; Heated; Oxygen Sensor; Planar probe; Regulating Probe; Thread pre-greased |
Length [mm] | 570; 836; 870; 1085 |
Overall length [mm] | 600; 900; 1115 |
Resistance | 3 - 7 |
Replacement interval | 210 000 - 250 000 km |