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Lambda sensor MERCEDES-BENZ B-Class B 170 1.7 (245.232) 116 hp Petrol at a good price online
MERCEDES-BENZ B-Class (W245) B 170 (245.232) (85 kW / 116 hp) 2005
Vehicle details Change
Info: W245 B170 (245.232)
Type: B 170 (245.232)
Power [hp]: 116
Manuf. year (from - to): 03.2005 - 11.2011
Engine data
Engine volume 1 699 cm3
Engine power 116 PS
Full load rpm to 5 500 rpm
Maximum torque 155 H*m
Peak torque rpm from 3 500 to 4 000 rpm
Engine type Gasoline
Engine configuration Inline
Intake type Multi point injection
Number of cylinders 4
Number of valves per cylinder 2
Bore diameter 83 mm
Piston stroke 78.5 mm
Engine Code: M 266.940
Vehicle dimensions
Seats 5
Length * width * height 4 270 x 1 777 x 1 604 mm
Wheelbase 2 778 mm
Front/rear track 1 556/1 551 mm
Curb weight 1 310 kg
Luggage volume from 544 to 1 530 L
Maximum weight 1 830 kg
Cargo capacity 520 kg
Towing capacity 3 130 kg
Loading height 535 mm
Suspension and brakes data
Front suspension Indepedent, Multi-link, Spring
Rear suspension Semi-independent, Spring
Front brakes Ventilated disc
Rear brakes Disc
Transmission and steering information
Transmission Manual, 5 gears
Wheel drive Front
Turning cycle 11.95 m.
Operating characteristics
Fuel tank volume 54 L
Recommended fuel RON 95
Ecologic standard EURO IV
Maximum speed 184 km/h
Acceleration from standstill to 100 km/h 11.3 s
Combined fuel consumption 6.8 L per 100 km
Urban fuel consumption 8.6 L per 100 km
Highway fuel consumption 5.8 L per 100 km
cruising range from 630 to 930 km
Filter by Reset filter
Exhaust System
Conductor Number
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W245 B 170 1.7 Lambda sensor (116 hp Petrol M 266.940)

Recommended Lambda sensor replacement interval for W245 B 170 1.7 (245.232) 116hp: every 100.000 km

Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km

Select the desired part category
Best lambda sensor for MERCEDES-BENZ B-Class B 170 1.7 (245.232) petrol
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151 items
3922L0164 Lambda sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2005 W245 RIDEX 3922L0164 W245 B170 (245.232) Lambda sensor 116 hp Petrol 2011 cost
RIDEX 3922L0164 Lambda sensor Exhaust Manifold, after catalytic converter, M18x1,5, Heated, rectangular
Article number: 3922L0164
Reviews - 5
  • Fitting Position: Exhaust Manifold
    • Oxygen Sensor: Regulating Probe
    • Exhaust System: after catalytic converter
  • Thread Size: M18x1,5
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 360
  • Number of pins: 4
  • Conductor Number: 4
  • Connector Shape: rectangular
  • Plug housing design: Plug sleeve housing
  • Line insulation design: with silicone-coated woven-fibre insulation
  • Item number: 3922L0164
  • Our price: £ 29,07
  • Manufacturer: RIDEX
  • EAN number: 4059191659197
  • Condition: New
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In stock (Item(s) left: 4)
-53%
compared to RRP £ 63,10

£ 29,07
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3922L0923 Oxygen sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2006 W245 RIDEX 3922L0923 W245 B170 (245.232) Oxygen sensor 116 hp Petrol 2010 cost RIDEX 3922L0923 Lambda sensor
RIDEX 3922L0923 Lambda sensor without plug, M18x1,5, Heated, 4
Article number: 3922L0923
Reviews - 16
  • 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: £ 30,12
  • Manufacturer: RIDEX
  • EAN number: 4066423491296
  • Condition: New
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In stock
-48%
compared to RRP £ 58,40

£ 30,12

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3922L0164P O2 sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2007 W245 RIDEX PLUS 3922L0164P W245 B170 (245.232) O2 sensor 116 hp Petrol 2009 cost RIDEX PLUS 3922L0164P Lambda sensor
RIDEX PLUS 3922L0164P Lambda sensor M18x1,5, Heated, rectangular
Article number: 3922L0164P
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  • Thread Size: M18x1,5
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 190
  • Number of pins: 4
  • Conductor Number: 4
  • Connector Shape: rectangular
  • Plug housing design: Plug sleeve housing
  • Line insulation design: with silicone-coated woven-fibre insulation
  • Item number: 3922L0164P
  • Our price: £ 30,91
  • Manufacturer: RIDEX PLUS
  • EAN number: 4066423662788
  • Condition: New
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-68%
compared to RRP £ 97,65

£ 30,91

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3922L0229 NOx sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2008 W245 RIDEX 3922L0229 W245 B170 (245.232) Lambda sensor 116 hp Petrol 2008 cost RIDEX 3922L0229 Lambda sensor
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 - 91
  • Fitting Position: before catalytic converter
    • TecDoc Engine Number: M 266.940
    • Construction Year from: 04 / 2005
    • Construction Year to: 04 / 2009
    • Oxygen Sensor: Diagnostic Probe
    • TecDoc Engine Number: M 266.940
    • Construction Year from: 04 / 2005
    • Construction Year to: 04 / 2009
    • Oxygen Sensor: Regulating Probe
  • 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: £ 33,82
  • Manufacturer: RIDEX
  • EAN number: 4059191378517
  • Condition: New
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In stock
-45%
compared to RRP £ 61,90

£ 33,82

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3922L0229P Lambda sensors Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2009 W245 RIDEX PLUS 3922L0229P W245 B170 (245.232) Oxygen sensor 116 hp Petrol 2007 cost RIDEX PLUS 3922L0229P Lambda sensor
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 - 13
  • Fitting Position: before catalytic converter
    • TecDoc Engine Number: M 266.940
    • Construction Year from: 04 / 2005
    • Construction Year to: 04 / 2009
    • Oxygen Sensor: Diagnostic Probe
    • TecDoc Engine Number: M 266.940
    • Construction Year from: 04 / 2005
    • Construction Year to: 04 / 2009
    • Oxygen Sensor: Regulating Probe
  • 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: £ 39,78
  • Manufacturer: RIDEX PLUS
  • EAN number: 4066423657128
  • Condition: New
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In stock
-62%
compared to RRP £ 107,15

£ 39,78

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3922L0974 Exhaust sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2010 W245 RIDEX 3922L0974 W245 B170 (245.232) O2 sensor 116 hp Petrol 2006 cost RIDEX 3922L0974 Lambda sensor
RIDEX 3922L0974 Lambda sensor M18x1,5, Heated, 4, rectangular
Article number: 3922L0974
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    • Construction Year from: 05 / 2005
    • Construction Year to: 03 / 2008
    • Engine Code: 266.940
  • Thread Size: M18x1,5
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 300
  • Number of circuits: 4
  • Number of connectors: 4
  • Connector Shape: rectangular
  • Plug housing design: Plug sleeve housing
  • Line insulation design: with silicone-coated woven-fibre insulation
  • Item number: 3922L0974
  • Our price: £ 52,91
  • Manufacturer: RIDEX
  • EAN number: 4066423618280
  • Condition: New
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In stock
-46%
compared to RRP £ 99,20

£ 52,91

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02.39.094 Oxygen sensors Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2011 W245 TRUCKTEC AUTOMOTIVE 0239094 W245 B170 (245.232) Lambda sensor 116 hp Petrol 2005 cost
TRUCKTEC AUTOMOTIVE 02.39.094 Lambda sensor Heated, 4
Article number: 02.39.094
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  • Oxygen Sensor: Heated
  • Cable Length [mm]: 430
  • Number of pins: 4
  • Number of circuits: 4
  • for OE number: 004 542 0718
  • External Thread [mm]: M18 x 1,5
  • Item number: 02.39.094
  • Our price: £ 24,78
  • Manufacturer: TRUCKTEC AUTOMOTIVE
  • EAN number: 4038081069827
  • Condition: New
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In stock
-29%
compared to RRP £ 35,29

£ 24,78

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SKLS-0140073 Lambda sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2005 W245 STARK SKLS0140073 W245 B170 (245.232) Oxygen sensor 116 hp Petrol 2011 cost
STARK SKLS-0140073 Lambda sensor Exhaust Manifold, after catalytic converter, M18x1,5, Heated, rectangular
Article number: SKLS-0140073
Reviews - 1
  • Fitting Position: Exhaust Manifold
    • Oxygen Sensor: Regulating Probe
    • Exhaust System: after catalytic converter
  • Thread Size: M18x1,5
  • Oxygen Sensor: Heated
  • Cable Length [mm]: 360
  • Number of pins: 4
  • Conductor Number: 4
  • Connector Shape: rectangular
  • Plug housing design: Plug sleeve housing
  • Line insulation design: with silicone-coated woven-fibre insulation
  • Item number: SKLS-0140073
  • Our price: £ 29,07
  • Manufacturer: STARK
  • EAN number: 4059191111749
  • Condition: New
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In stock
-53%
compared to RRP £ 63,10

£ 29,07
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SKLS-0141083 Oxygen sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2006 W245 STARK SKLS0141083 W245 B170 (245.232) O2 sensor 116 hp Petrol 2010 cost
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: £ 30,12
  • Manufacturer: STARK
  • EAN number: 4066423491289
  • Condition: New
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In stock (Item(s) left: 6)
-48%
compared to RRP £ 58,40

£ 30,12

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ESL-FR-011 O2 sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2007 W245 NTY ESLFR011 W245 B170 (245.232) Lambda sensor 116 hp Petrol 2009 cost
NTY ESL-FR-011 Lambda sensor Diagnostic Probe
Article number: ESL-FR-011
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  • Oxygen Sensor: Diagnostic Probe
  • Cable Length [mm]: 525
  • Fabrication Number: ESL-FR-011
  • Item number: ESL-FR-011
  • Our price: £ 30,42
  • Manufacturer: NTY
  • EAN number: 5902048355102
  • Condition: New
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£ 30,42

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P150342 NOx sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2008 W245 PREXAparts P150342 W245 B170 (245.232) Oxygen sensor 116 hp Petrol 2008 cost
PREXAparts P150342 Lambda sensor after catalytic converter, Oxygen Sensor
Article number: P150342
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  • Fitting Position: before catalytic converter
  • Oxygen Sensor: Oxygen Sensor
  • Item number: P150342
  • Our price: £ 30,47
  • Manufacturer: PREXAparts
  • EAN number: 4255661803415
  • Condition: New
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£ 30,47

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71934 Lambda sensors Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2009 W245 AIC 71934 W245 B170 (245.232) O2 sensor 116 hp Petrol 2007 cost
AIC 71934 Lambda sensor Planar probe, Heated
Article number: 71934
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  • Oxygen Sensor: Planar probe, Heated
  • Cable Length [mm]: 210
  • Number of pins: 4
  • Item number: 71934
  • Our price: £ 32,17
  • Manufacturer: AIC
  • EAN number: 4046283719341
  • Condition: New
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£ 32,17

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GOS-4000E Exhaust sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2010 W245 ENERGY GOS4000E W245 B170 (245.232) Lambda sensor 116 hp Petrol 2006 cost
ENERGY GOS-4000E Lambda sensor Oxygen Sensor, 4, 12V
Article number: GOS-4000E
Reviews - 1
  • Oxygen Sensor: Oxygen Sensor
  • Number of circuits: 4
  • Weight [kg]: 0,09
  • Voltage [V]: 12
  • Resistor [Ohm]: 9
  • Operating Mode: Electric
  • Always compare old and new part (in particular OE No.)
  • Item number: GOS-4000E
  • Our price: £ 33,57
  • Manufacturer: ENERGY
  • EAN number: 5908274107485
  • Condition: New
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£ 33,57

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SKLS-0140232 Oxygen sensors Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2011 W245 STARK SKLS0140232 W245 B170 (245.232) Oxygen sensor 116 hp Petrol 2005 cost
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
  • Fitting Position: before catalytic converter
    • TecDoc Engine Number: M 266.940
    • Construction Year from: 04 / 2005
    • Construction Year to: 04 / 2009
    • Oxygen Sensor: Diagnostic Probe
    • TecDoc Engine Number: M 266.940
    • Construction Year from: 04 / 2005
    • Construction Year to: 04 / 2009
    • Oxygen Sensor: Regulating Probe
  • 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: £ 33,82
  • Manufacturer: STARK
  • EAN number: 4059191376674
  • Condition: New
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In stock
-45%
compared to RRP £ 61,90

£ 33,82

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466016355118 Lambda sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2005 W245 OSM118 MAGNETI MARELLI 466016355118 W245 B170 (245.232) O2 sensor 116 hp Petrol 2011 cost
MAGNETI MARELLI 466016355118 Lambda sensor Heated, 4
Article number: 466016355118
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  • Oxygen Sensor: Heated
  • Cable Length [mm]: 320
  • Length [mm]: 320
  • Number of circuits: 4
  • Conductor Number: 4
  • Resistor [Ohm]: 9
  • Item number: 466016355118
  • Our price: £ 33,90
  • Manufacturer: MAGNETI MARELLI
  • EAN number: 8001063668642
  • Condition: New
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£ 33,90

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17004 Oxygen sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2006 W245 KAMOKA 17004 W245 B170 (245.232) Lambda sensor 116 hp Petrol 2010 cost
KAMOKA 17004 Lambda sensor Regulating Probe, 4
Article number: 17004
Reviews - 2
  • Oxygen Sensor: Regulating Probe
  • Number of circuits: 4
  • Item number: 17004
  • Our price: £ 33,99
  • Manufacturer: KAMOKA
  • EAN number: 2218512870729
  • Condition: New
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£ 33,99

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177514 O2 sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2007 W245 FEBI BILSTEIN 177514 W245 B170 (245.232) Oxygen sensor 116 hp Petrol 2009 cost
FEBI BILSTEIN 177514 Lambda sensor Regulating Probe, Heated, 4
Article number: 177514
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  • Oxygen Sensor: Regulating Probe, Heated
  • Cable Length [mm]: 321
  • Number of circuits: 4
  • Weight [kg]: 0,081
  • Spanner Size: 22
  • External Thread Size: M18x1,5
  • Item number: 177514
  • Our price: £ 34,45
  • Manufacturer: FEBI BILSTEIN
  • EAN number: 4054224775141
  • Condition: New
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-28%
compared to RRP £ 47,99

£ 34,45

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XLOS2004 NOx sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2008 W245 QUINTON HAZELL XLOS2004 W245 B170 (245.232) O2 sensor 116 hp Petrol 2008 cost
QUINTON HAZELL XLOS2004 Lambda sensor after catalytic converter, before catalytic converter, Oxygen Sensor
Article number: XLOS2004
Reviews - 4
  • Fitting Position: after catalytic converter, before catalytic converter
  • Construction Year from: 04 / 2005
  • Oxygen Sensor: Oxygen Sensor
  • Cable Length [mm]: 500
  • Number of pins: 4
  • Weight [kg]: 0,12
  • Technical Information Number: Sensor Type:Planar
  • Item number: XLOS2004
  • Our price: £ 35,23
  • Manufacturer: QUINTON HAZELL
  • EAN number: 5022515177560
  • Condition: New
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-52%
compared to RRP £ 74,19

£ 35,23

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LBS00237 Lambda sensors Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2009 W245 WAGNER LBS00237 W245 B170 (245.232) Lambda sensor 116 hp Petrol 2007 cost
WAGNER LBS00237 Lambda sensor without clip, M18X1.5mm, Oxygen Sensor, 4, rectangular
Article number: LBS00237
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  • Thread Size: M18X1.5mm
  • Oxygen Sensor: Oxygen Sensor
  • Cable Length [mm]: 205
  • Overall Length [mm]: 340
  • Length [mm]: 312
  • 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: rectangular
  • Material: Metal
  • Net weight [kg]: 0,1
  • Number of pins: 4
  • Line insulation design: with silicone insulation
  • Item number: LBS00237
  • Our price: £ 35,48
  • Manufacturer: WAGNER
  • EAN number: 4060426532277
  • Condition: New
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£ 35,48

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ESL-ME-001 Exhaust sensor Mercedes-Benz B-Class B170 (245.232) 116 hp 85 kW M 266.940 2010 W245 NTY ESLME001 W245 B170 (245.232) Oxygen sensor 116 hp Petrol 2006 cost
NTY ESL-ME-001 Lambda sensor Regulating Probe, Diagnostic Probe
Article number: ESL-ME-001
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  • Oxygen Sensor: Regulating Probe, Diagnostic Probe
  • Length [mm]: 330
  • Fabrication Number: ESL-ME-001
  • Item number: ESL-ME-001
  • Our price: £ 36,27
  • Manufacturer: NTY
  • EAN number: 5902048245243
  • Condition: New
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Which lambda sensor is the best for the MERCEDES-BENZ B-Class (W245) B 170 (245.232)?

The best lambda sensors for the Mercedes-Benz W245 B 170 (245.232) Petrol are from the following original brands:

  • RIDEX
  • RIDEX PLUS
  • RMS
  • BOSCH
  • STARK

How much does a lambda sensor cost for the Mercedes-Benz W245 B 170 (245.232)?

The price of a lambda sensor for the MERCEDES-BENZ B-Class (W245) B 170 1.7 ranges from £24.78 to £52.91.

What are the symptoms of a defective lambda sensor in a Mercedes-Benz W245 W245 B 170 (245.232)?

A defective lambda sensor in a B-Class (W245) B 170 (245.232) 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 Mercedes-Benz B-Class (W245) B 170 1.7 (245.232) Petrol Engine?

The lambda sensor in a Mercedes-Benz B-Class (W245) B 170 (245.232) 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 Mercedes-Benz W245 B 170 (245.232) Petrol (Intake Manifold Injection/ Carburettor) 2005 - 2011 have?

Cable length [mm] 190; 205; 210; 290; 300; 320; 321; 360; 430; 480; 500; 525; 530
Weight [kg] 0.081; 0.09; 0.12; 0.13
Emission standard Euro
Exhaust system after catalytic converter
Lambda sensor types Diagnostic Probe; Heated; Oxygen Sensor; Planar probe; Regulating Probe
Length [mm] 312; 320; 330
Overall length [mm] 340
Resistance 3 - 7
Replacement interval 130 000 - 170 000 km
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