BMW F20 125 i Active Flex Lambda sensor (218 hp Petrol/Ethanol N20 B20 A)
Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km
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101 items
RIDEX 3922L0923 Lambda sensor without plug, M18x1,5, Heated, 4
Article number: 3922L0923
Reviews - 13
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 290
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0923
- Our price: £ 29,18
- Manufacturer: RIDEX
- EAN number: 4066423491296
- Condition: New
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RIDEX 3922L0229 Lambda sensor with squeeze connector, with fastening/mounting material, without plug, Universal, after catalytic converter, M18x1,5, Heated, 4
Article number: 3922L0229
Reviews - 107
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- Construction Year to: 06 / 2016
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Supplementary Info: Universal
- 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 squeeze connector, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0229
- Our price: £ 33,38
- Manufacturer: RIDEX
- EAN number: 4059191378517
- Condition: New
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RIDEX PLUS 3922L0229P Lambda sensor with squeeze connector, with fastening/mounting material, without plug, Universal, after catalytic converter, M18x1,5, Heated, 4
Article number: 3922L0229P
Reviews - 12
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- Construction Year to: 06 / 2016
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Supplementary Info: Universal
- 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 squeeze connector, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0229P
- Our price: £ 39,27
- Manufacturer: RIDEX PLUS
- EAN number: 4066423657128
- Condition: New
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NTY ESL-VW-001 Lambda sensor after catalytic converter, Diagnostic Probe, Thread pre-greased
Article number: ESL-VW-001
Reviews - 13
- Oxygen Sensor: Diagnostic Probe, Thread pre-greased
- Fitting Position: after catalytic converter
- Fabrication Number: ESL-VW-001
- Item number: ESL-VW-001
- Our price: £ 28,58
- Manufacturer: NTY
- EAN number: 5902048064059
- Condition: New
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STARK SKLS-0141083 Lambda sensor without plug, M18x1,5, Heated, 4
Article number: SKLS-0141083
Reviews - 1
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 290
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0141083
- Our price: £ 29,18
- Manufacturer: STARK
- EAN number: 4066423491289
- Condition: New
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NTY ESL-PL-007 Lambda sensor before catalytic converter, Regulating Probe, Thread pre-greased
Article number: ESL-PL-007
Reviews - 20
- Oxygen Sensor: Regulating Probe, Thread pre-greased
- Fitting Position: before catalytic converter
- Fabrication Number: ESL-PL-007
- Item number: ESL-PL-007
- Our price: £ 29,68
- Manufacturer: NTY
- EAN number: 5902048063991
- Condition: New
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NTY ESL-AU-007 Lambda sensor after catalytic converter, Diagnostic Probe, Thread pre-greased
Article number: ESL-AU-007
Reviews - 33
- Oxygen Sensor: Diagnostic Probe, Thread pre-greased
- Fitting Position: after catalytic converter
- Fabrication Number: ESL-AU-007
- Item number: ESL-AU-007
- Our price: £ 31,53
- Manufacturer: NTY
- EAN number: 5902048081261
- Condition: New
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NTY ESL-AU-011 Lambda sensor before catalytic converter, Regulating Probe, Thread pre-greased, 4
Article number: ESL-AU-011
Reviews - 17
- Oxygen Sensor: Regulating Probe, Thread pre-greased
- Fitting Position: before catalytic converter
- Number of circuits: 4
- Fabrication Number: ESL-AU-011
- Item number: ESL-AU-011
- Our price: £ 32,07
- Manufacturer: NTY
- EAN number: 5902048063830
- Condition: New
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NTY ESL-AU-008 Lambda sensor before catalytic converter, Regulating Probe, Thread pre-greased
Article number: ESL-AU-008
Reviews - 9
- Oxygen Sensor: Regulating Probe, Thread pre-greased
- Fitting Position: before catalytic converter
- Fabrication Number: ESL-AU-008
- Item number: ESL-AU-008
- Our price: £ 32,16
- Manufacturer: NTY
- EAN number: 5902048063823
- Condition: New
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NTY ESL-CH-009 Lambda sensor after catalytic converter, Diagnostic Probe, Thread pre-greased, 4
Article number: ESL-CH-009
Reviews - 13
- Oxygen Sensor: Diagnostic Probe, Thread pre-greased
- Fitting Position: after catalytic converter
- Number of circuits: 4
- Fabrication Number: ESL-CH-009
- Item number: ESL-CH-009
- Our price: £ 32,53
- Manufacturer: NTY
- EAN number: 5902048923950
- Condition: New
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NTY ESL-AU-003 Lambda sensor before catalytic converter, Regulating Probe, Thread pre-greased
Article number: ESL-AU-003
Reviews - 5
- Oxygen Sensor: Regulating Probe, Thread pre-greased
- Fitting Position: before catalytic converter
- Fabrication Number: ESL-AU-003
- Item number: ESL-AU-003
- Our price: £ 32,82
- Manufacturer: NTY
- EAN number: 5902048081940
- Condition: New
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NTY ESL-CH-003 Lambda sensor Heated, Thread pre-greased
Article number: ESL-CH-003
Reviews - 3
- Oxygen Sensor: Heated, Thread pre-greased
- Number of pins: 4
- Fabrication Number: ESL-CH-003
- Item number: ESL-CH-003
- Our price: £ 33,34
- Manufacturer: NTY
- EAN number: 5902048023346
- Condition: New
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STARK SKLS-0140232 Lambda sensor with squeeze connector, with fastening/mounting material, without plug, Universal, after catalytic converter, M18x1,5, Heated, 4
Article number: SKLS-0140232
Reviews - 24
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- Construction Year to: 06 / 2016
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Supplementary Info: Universal
- 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 squeeze connector, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140232
- Our price: £ 33,38
- Manufacturer: STARK
- EAN number: 4059191376674
- Condition: New
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NTY ESL-RE-001 Lambda sensor before catalytic converter, after catalytic converter, Regulating Probe, Diagnostic Probe, Thread pre-greased
Article number: ESL-RE-001
Reviews - 6
- Oxygen Sensor: Regulating Probe, Diagnostic Probe, Thread pre-greased
- Fitting Position: before catalytic converter, after catalytic converter
- Fabrication Number: ESL-RE-001
- Item number: ESL-RE-001
- Our price: £ 34,64
- Manufacturer: NTY
- EAN number: 5902048897275
- Condition: New
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NTY ESL-UV-001 Lambda sensor Oxygen Sensor, Thread pre-greased
Article number: ESL-UV-001
Reviews - 6
- Oxygen Sensor: Oxygen Sensor, Thread pre-greased
- Fabrication Number: ESL-UV-001
- Item number: ESL-UV-001
- Our price: £ 34,80
- Manufacturer: NTY
- EAN number: 5902048897282
- Condition: New
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NTY ESL-SK-002 Lambda sensor after catalytic converter, Diagnostic Probe, Thread pre-greased
Article number: ESL-SK-002
Reviews - 14
- Oxygen Sensor: Diagnostic Probe, Thread pre-greased
- Fitting Position: after catalytic converter
- Fabrication Number: ESL-SK-002
- Item number: ESL-SK-002
- Our price: £ 34,97
- Manufacturer: NTY
- EAN number: 5902048907042
- Condition: New
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BOSCH 0 258 986 602 Lambda sensor after catalytic converter, Diagnostic Probe, 4
Article number: 0 258 986 602
Reviews - 34
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- Construction Year to: 06 / 2016
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Number of circuits: 4
- Recommended change interval [km]: 160000
- Connector / Clamp: Connector may need adjustment
- Item number: 0 258 986 602
- Our price: £ 41,10
- Manufacturer: BOSCH
- EAN number: 3165144056454
- Condition: New
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ERA 570112A Lambda sensor Oxygen Sensor, 4
Article number: 570112A
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- Oxygen Sensor: Oxygen Sensor
- Cable Length [mm]: 290
- Number of circuits: 4
- Alternative Repair Kit: 570112
- Alternatively
- Item number: 570112A
- Our price: £ 46,97
- Manufacturer: ERA
- EAN number: 8053379074556
- Condition: New
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FACET 10.8553 Lambda sensor Heated, Planar probe, Thread pre-greased, 4
Article number: 10.8553
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- Oxygen Sensor: Heated, Planar probe, Thread pre-greased
- Cable Length [mm]: 570
- Number of circuits: 4
- Conductor Number: 4
- Available as universal article as well, see article no.: 10.8235
- Item number: 10.8553
- Our price: £ 61,03
- Manufacturer: FACET
- EAN number: 8012510300305
- Condition: New
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NTY ESL-AU-002 Lambda sensor before catalytic converter, after catalytic converter, Regulating Probe, Thread pre-greased, 5
Article number: ESL-AU-002
Reviews - 6
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- Fitting Position: Front
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Oxygen Sensor: Regulating Probe, Thread pre-greased
- Fitting Position: before catalytic converter
- Number of circuits: 5
- Fabrication Number: ESL-AU-002
- Item number: ESL-AU-002
- Our price: £ 67,76
- Manufacturer: NTY
- EAN number: 5902048081933
- Condition: New
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Which lambda sensor is the best for the BMW 1 Hatchback (F20) 125 i Active Flex?
The best lambda sensors for the F20 125 i Active Flex Petrol/Ethanol are from the following original brands:
- RIDEX
- RIDEX PLUS
- BOSCH
- RMS
- YATO
How much does a lambda sensor cost for the F20 125 i Active Flex?
The price of a lambda sensor for the BMW 1 Hatchback (F20) 125 i Active Flex ranges from £28.58 to £67.76.
What are the symptoms of a defective lambda sensor in a BMW BMW F20 F20 125 i Active Flex?
A defective lambda sensor in a 1 Hatchback (F20) 125 i Active Flex Petrol/Ethanol 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 BMW 1 Hatchback (F20) 125 i Active Flex Petrol Engine?
The lambda sensor in a BMW 1 Hatchback (F20) 125 i Active Flex 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 F20 125 i Active Flex Petrol/Ethanol (Direct Injection) 2014 - 2017 have?
Cable length [mm] | 290; 480; 530; 570 |
Weight [kg] | |
Emission standard | Euro |
Exhaust system | after catalytic converter |
Lambda sensor types | Diagnostic Probe; Heated; Oxygen Sensor; Planar probe; Regulating Probe; Thread pre-greased |
Length [mm] | |
Overall length [mm] | |
Resistance | 3 - 9 |
Replacement interval | 210 000 - 250 000 km |
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