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MERCEDES-BENZ B-Class (W246, W242) B 250 4-matic Lambda sensor (211 hp Petrol M 270.920)

Oxygen sensor MERCEDES-BENZ B-Class (W246, W242) B 250 4-matic (246.246) 211 Petrol Engine

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

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  • Fitting Position: before catalytic converter
  • Oxygen Sensor: Regulating Probe
  • Overall Length [mm]: 560
  • Number of circuits: 5
  • Recommended change interval [km]: 250000
  • Item number: 0 258 017 341
  • Our price: €96.49
  • Manufacturer: BOSCH
  • EAN number: 4047025193450
  • Condition: New
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€96.49

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  • Fitting Position: before catalytic converter
  • Thread Size: M18x1,5
  • Oxygen Sensor: Broadband oxygen sensor
  • Cable Length [mm]: 570
  • Number of pins: 6
  • Item number: 314 803 0002
  • Our price: €102.49
  • Manufacturer: MEYLE
  • EAN number: 4040074309964
  • Condition: New
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-41%
compared to RRP €174.33

€102.49

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ESEN SKV 09SKV905 Lambda sensor Oxygen Sensor, 5, 12V
Article number: 09SKV905
Reviews - 2
  • 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: €107.49
  • Manufacturer: ESEN SKV
  • EAN number: 2249698728844
  • Condition: New
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€107.49

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ERA 570301A Lambda sensor Oxygen Sensor
Article number: 570301A
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  • Oxygen Sensor: Oxygen Sensor
  • Cable Length [mm]: 625
  • Number of pins: 6
  • Item number: 570301A
  • Our price: €111.99
  • Manufacturer: ERA
  • EAN number: 805337917499
  • Condition: New
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€111.99

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GCC9220221 Lambda sensors Mercedes-Benz B-Class B250 4-matic (246.246) 211 hp 155 kW M 270.920 2018 W246, W242 goCORE GCC9220221 MERCEDES-BENZ B-Class (W246, W242) B250 4-matic (246.246) Oxygen sensor 211 hp Petrol 2014 cost
goCORE GCC9220221 Lambda sensor before catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: GCC9220221
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  • Fitting Position: before catalytic converter
    • TecDoc Engine Number: M 270.920
    • Oxygen Sensor: Regulating Probe
  • Thread Size: M18x1,5
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 435
  • Number of circuits: 5
  • Number of connectors: 6
  • Connector Shape: D Shape
  • Line insulation design: with silicone-coated woven-fibre insulation
  • Item number: GCC9220221
  • Our price: €119.49
  • Manufacturer: goCORE
  • EAN number: 4069198040584
  • Condition: New
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€119.49

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  • Fitting Position: before catalytic converter
  • Oxygen Sensor: Heated, Planar probe, Broadband oxygen sensor, Thread pre-greased
  • Cable Length [mm]: 570
  • Number of circuits: 5
  • Conductor Number: 5
  • Item number: 10.8472
  • Our price: €121.49
  • Manufacturer: FACET
  • EAN number: 8012510031568
  • Condition: New
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€121.49

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  • Fitting Position: before catalytic converter
    • TecDoc Engine Number: M 270.920
    • Oxygen Sensor: Regulating Probe
  • Oxygen Sensor: Heated, Planar probe, Broadband oxygen sensor, Thread pre-greased
  • Cable Length [mm]: 570
  • Number of circuits: 5
  • Conductor Number: 5
  • Item number: 1.998.472
  • Our price: €126.49
  • Manufacturer: EPS
  • EAN number: 224005144734031447340
  • Condition: New
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€126.49

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  • Fitting Position: before catalytic converter
  • Oxygen Sensor: Thread pre-greased
  • Cable Length [mm]: 430
  • Conductor Number: 5
  • Item number: V30-76-0059
  • Our price: €130.99
  • Manufacturer: VEMO
  • EAN number: 4046001980237
  • Condition: New
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In stock (Item(s) left: 6)
-27%
compared to RRP €180.42

€130.99

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  • Fitting Position: before catalytic converter
  • TecDoc Engine Number: M 270.920
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 600
  • Number of pins: 6
  • Conductor Number: 5
  • Voltage [V]: 12
  • Item number: 7.05270.21.0
  • Our price: €135.99
  • Manufacturer: PIERBURG
  • EAN number: 4028977708985
  • Condition: New
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In stock (Item(s) left: 5)
€135.99

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  • Fitting Position: before catalytic converter, after catalytic converter
    • Construction Year from: 09 / 2014
    • Engine Code: M 270.920
  • Thread Size: M18x1,5
  • Oxygen Sensor: Planar probe, Broadband oxygen sensor, Thread pre-greased, Heated
  • Cable Length [mm]: 570
  • Number of pins: 6
  • Weight [kg]: 0,15
  • Connector Shape: oval
  • Switch Pressure [bar]: 4
  • Item number: 368407
  • Our price: €136.49
  • Manufacturer: VALEO
  • EAN number: 3276423684074
  • Condition: New
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€136.49

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ESEN SKV 09SKV915 Lambda sensor Oxygen Sensor
Article number: 09SKV915
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  • Oxygen Sensor: Oxygen Sensor
  • Weight [kg]: 0,15
  • Connector type: Universal
  • Always compare old and new part (in particular OE No.)
  • Item number: 09SKV915
  • Our price: €137.49
  • Manufacturer: ESEN SKV
  • EAN number: 5901947370100
  • Condition: New
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€137.49

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GCC9220048 Lambda sensors Mercedes-Benz B-Class B250 4-matic (246.246) 211 hp 155 kW M 270.920 2015 W246, W242 goCORE GCC9220048 B-Class (W246, W242) B250 4-matic (246.246) O2 sensor 211 hp Petrol 2017 cost
goCORE GCC9220048 Lambda sensor Front, before catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: GCC9220048
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  • Fitting Position: Front, before catalytic converter
    • TecDoc Engine Number: M 270.920
    • Oxygen Sensor: Regulating Probe
  • Thread Size: M18x1,5
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 465
  • Number of circuits: 5
  • Number of connectors: 6
  • Connector Shape: D Shape
  • Line insulation design: with silicone-coated woven-fibre insulation
  • Item number: GCC9220048
  • Our price: €173.99
  • Manufacturer: goCORE
  • EAN number: 4069198038857
  • Condition: New
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€173.99

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90433 Exhaust sensor Mercedes-Benz B-Class B250 4-matic (246.246) 211 hp 155 kW M 270.920 2016 W246, W242 FISPA 90433 MERCEDES-BENZ B-Class (W246, W242) B250 4-matic (246.246) Lambda sensor 211 hp Petrol 2016 cost
FISPA 90433 Lambda sensor
Article number: 90433
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  • Cable Length [mm]: 430
  • Number of pins: 5
  • Quality: GENUINE
  • for article number: 90433
  • alternative item: 90433A2
  • Item number: 90433
  • Our price: €186.99
  • Manufacturer: FISPA
  • EAN number: 8033208177290
  • Condition: New
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    • Oxygen Sensor: Regulating Probe
    • Exhaust System: after catalytic converter
  • Oxygen Sensor: Broadband oxygen sensor, Heated
  • Cable Length [mm]: 550
  • Number of circuits: 5
  • Item number: ULS-392
  • Our price: €256.00
  • Manufacturer: VEGAZ
  • EAN number: 4055503304267
  • Condition: New
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-12%
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€256.00

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8845 23053 Lambda sensor Mercedes-Benz B-Class B250 4-matic (246.246) 211 hp 155 kW M 270.920 2018 W246, W242 TRISCAN 884523053 MERCEDES-BENZ B-Class (W246, W242) B250 4-matic (246.246) O2 sensor 211 hp Petrol 2014 cost
TRISCAN 8845 23053 Lambda sensor after catalytic converter, before catalytic converter, after catalytic converter, Diagnostic Probe, 4
Article number: 8845 23053
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  • Fitting Position: after catalytic converter, before catalytic converter
    • Exhaust System: after catalytic converter
    • Oxygen Sensor: Diagnostic Probe
  • Length [mm]: 300
  • Number of circuits: 4
  • Number of pins: 4
  • Item number: 8845 23053
  • Our price: €276.50
  • Manufacturer: TRISCAN
  • EAN number: 5710476193711
  • Condition: New
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GCC9220162 Oxygen sensor Mercedes-Benz B-Class B250 4-matic (246.246) 211 hp 155 kW M 270.920 2014 W246, W242 goCORE GCC9220162 B-Class (W246, W242) B250 4-matic (246.246) Lambda sensor 211 hp Petrol 2018 cost
goCORE GCC9220162 Lambda sensor with fastening/mounting material, without plug, M18x1,5, Heated, 5
Article number: GCC9220162
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  • 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: GCC9220162
  • Our price: €496.00
  • Manufacturer: goCORE
  • EAN number: 4069198039991
  • Condition: New
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€496.00

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NAP carparts CNS10012 NOx Sensor, NOx Catalyst
Article number: CNS10012
Reviews - 1
  • Rated Voltage [V]: 12
  • Number of pins: 5
  • Number of mounting bores: 2
  • Item number: CNS10012
  • Our price: €215.00
  • Manufacturer: NAP carparts
  • EAN number: 4064558055086
  • Condition: New
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-28%
compared to RRP €298.89

€215.00

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GEBE 9 3677 1 NOx Sensor, NOx Catalyst 12V
Article number: 9 3677 1
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  • Voltage [V]: 12
  • for OE number: A 006 542 09 18
  • Bore Diameter [mm]: 14,7
  • Cable Length [mm]: 790
  • Number of pins: 5
  • Connector Shape: oval
  • External Thread Size: M20 x 1,5
  • Item number: 9 3677 1
  • Our price: €254.50
  • Manufacturer: GEBE
  • EAN number: 4057541299260
  • Condition: New
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HERTH+BUSS ELPARTS 70680202 NOx Sensor, NOx Catalyst
Article number: 70680202
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  • Rated Voltage [V]: 12
  • Cable Length [mm]: 890
  • Number of pins: 5
  • Thread Size: M20x1.5
  • Item number: 70680202
  • Our price: €344.00
  • Manufacturer: HERTH+BUSS ELPARTS
  • EAN number: 4026736479244
  • Condition: New
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-35%
compared to RRP €533.97

€344.00

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GEBE 9 2834 1 NOx Sensor, NOx Catalyst 12V
Article number: 9 2834 1
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  • Voltage [V]: 12
  • for OE number: A 000 905 45 10
  • Bore Diameter [mm]: 8,7
  • Cable Length [mm]: 890
  • Number of pins: 5
  • Connector Shape: oval
  • External Thread Size: M20 x 1,5
  • Item number: 9 2834 1
  • Our price: €388.00
  • Manufacturer: GEBE
  • EAN number: 4057541250544
  • Condition: New
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Which lambda sensor is the best for MERCEDES-BENZ B-Class (W246, W242) B 250 4-matic (246.246) models?

The best lambda sensors for B-Class (W246, W242) B 250 4-matic (246.246) Petrol models are sold by the following original brands:

  • RIDEX
  • BOSCH
  • DENSO
  • YATO
  • BUGIAD

How much does a lambda sensor cost for a B-Class (W246, W242) B 250 4-matic (246.246)?

The price of a lambda sensor for a MERCEDES-BENZ B-Class (W246, W242) B 250 4-matic is usually between €96.49 and €496.

What are the symptoms of a defective lambda sensor in the Mercedes-Benz MERCEDES-BENZ B-Class (W246, W242) W246, W242 B 250 4-matic (246.246)?

A defective lambda sensor in the B-Class (W246, W242) B 250 4-matic (246.246) 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 Mercedes-Benz B-Class (W246, W242) B 250 4-matic (246.246) Petrol Engine?

The lambda sensor in Mercedes-Benz B-Class (W246, W242) B 250 4-matic (246.246) 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 B-Class (W246, W242) B 250 4-matic (246.246) Petrol (Direct Injection) 2014 - 2018 models have?

Cable length [mm] 430; 435; 465; 550; 570; 600; 625; 770; 790; 890
Weight [kg] 0.15
Vehicle emission standard Euro
Exhaust system type after catalytic converter
Lambda sensor design Broadband oxygen sensor; Diagnostic Probe; Heated; Oxygen Sensor; Planar probe; Regulating Probe; Thread pre-greased
Length [mm] 300
Overall length [mm] 560
Resistance 2 - 9
Replacement interval 50 000 - 90 000 km
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