MERCEDES-BENZ R-Class (W251, V251) R 350 CDI 4-matic (251.124, 251.125) (155 kW / 211 hp) 2006
Mercedes W251 R 350 CDI 3.0 4-matic Lambda sensor (211 hp Diesel OM 642.950)
Lambda sensor: We recommend you replace this part every 100.000 km
226 items
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RIDEX PLUS 3922L0277P Lambda sensor M18x1,5, Heated, 5, D Shape
Article number: 3922L0277P
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- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 590
- Number of circuits: 5
- Number of connectors: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0277P
- Our price: 31,98 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423675849
- Condition: New
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RIDEX PLUS 3922L0217P Lambda sensor M18x1,5, Heated, 5, 330, D Shape
Article number: 3922L0217P
Reviews - 2
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 410
- Number of circuits: 5, 330
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0217P
- Our price: 32,52 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423675719
- Condition: New
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RIDEX PLUS 3922L0393P Lambda sensor before catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: 3922L0393P
Reviews - 1
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- TecDoc Engine Number: OM 642.870
- Exhaust System: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 390
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0393P
- Our price: 34,82 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423676303
- Condition: New
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RIDEX PLUS 3922L0674P Lambda sensor with fastening/mounting material, without plug, M18x1,5, Heated, 5
Article number: 3922L0674P
Reviews - 1
- 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: 36,74 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423682748
- Condition: New
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RIDEX PLUS 3922L0177P Lambda sensor Front, before catalytic converter, before catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: 3922L0177P
Reviews - 1
- Fitting Position: Front
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- TecDoc Engine Number: OM 642.870, OM 642.950
- Construction Year to: 07 / 2009
- Vehicle Identification Number (VIN) to: A101972
- Vehicle configuration line / variant: Bluetec
- Catalytic Converter Type: for vehicles with soot particulate filter
- for special equipment code: 474 + U42
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
-
- TecDoc Engine Number: OM 642.870, OM 642.950
- Oxygen Sensor: Regulating Probe
- Colour: black
- 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: 3922L0177P
- Our price: 42,63 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423663969
- Condition: New
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RIDEX PLUS 3922L0381P Lambda sensor M18x1,5, Heated, 5, D Shape
Article number: 3922L0381P
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- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 380
- Number of pins: 5
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0381P
- Our price: 50,52 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423676242
- Condition: New
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RIDEX 3922L0217 Lambda sensor M18x1,5, Heated, 5, 410, D Shape
Article number: 3922L0217
Reviews - 22
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 410
- Number of circuits: 5, 410
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0217
- Our price: 55,31 €
- Manufacturer: RIDEX
- EAN number: 4059191749171
- Condition: New
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RIDEX 3922L0189 Lambda sensor before catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: 3922L0189
Reviews - 28
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- Construction Year from: 05 / 2009
- Construction Year to: 06 / 2009
- Vehicle Identification Number (VIN) to: A101972
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 265
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0189
- Our price: 55,37 €
- Manufacturer: RIDEX
- EAN number: 4059191659937
- Condition: New
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In stock
-49%
compared to
RRP 110,56 €
55,37 €
Price per item
price incl. 23% VAT
excl. delivery costs
RIDEX 3922L0381 Lambda sensor before catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: 3922L0381
Reviews - 1
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- TecDoc Engine Number: OM 642.870
- Construction Year from: 09 / 2009
- Construction Year to: 10 / 2012
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 405
- Number of pins: 5
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0381
- Our price: 66,67 €
- Manufacturer: RIDEX
- EAN number: 4064138156882
- Condition: New
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In stock
-52%
compared to
RRP 141,08 €
66,67 €
Price per item
price incl. 23% VAT
excl. delivery costs
RIDEX 3922L0177 Lambda sensor Front, before catalytic converter, before catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: 3922L0177
Reviews - 18
- Fitting Position: Front
-
- TecDoc Engine Number: OM 642.870, OM 642.950
- Construction Year to: 07 / 2009
- Vehicle Identification Number (VIN) to: A101972
- Vehicle configuration line / variant: Bluetec
- Catalytic Converter Type: for vehicles with soot particulate filter
- for special equipment code: 474 + U42
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
-
- TecDoc Engine Number: OM 642.870, OM 642.950
- Oxygen Sensor: Regulating Probe
- Colour: black
- 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: 3922L0177
- Our price: 68,70 €
- Manufacturer: RIDEX
- EAN number: 4059191659418
- Condition: New
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RIDEX 3922L0393 Lambda sensor before catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: 3922L0393
Reviews - 9
-
- TecDoc Engine Number: OM 642.870
- Exhaust System: before catalytic converter
- 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: 3922L0393
- Our price: 68,93 €
- Manufacturer: RIDEX
- EAN number: 4064138277501
- Condition: New
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RIDEX 3922L0674 Lambda sensor with fastening/mounting material, without plug, M18x1,5, Heated, 5
Article number: 3922L0674
Reviews - 6
- 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: 95,37 €
- Manufacturer: RIDEX
- EAN number: 4065739034524
- Condition: New
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RIDEX 4965N0011 NOx Sensor, NOx Catalyst Rear
Article number: 4965N0011
Reviews - 8
- Fitting Position: Front
- for special equipment code: U42, 474
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- for special equipment code: U42, 474
- not for special equipment code: 928
- Length [mm]: 615
- Item number: 4965N0011
- Our price: 173,32 €
- Manufacturer: RIDEX
- EAN number: 4064138274630
- Condition: New
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In stock
-65%
compared to
RRP 502,15 €
173,32 €
Price per item
price incl. 23% VAT
RIDEX 4965N0033 NOx Sensor, NOx Catalyst
Article number: 4965N0033
Reviews - 1
- Cable Length [mm]: 590
- Thread Size: M20X1,5
- Number of pins: 5
- Supplementary Article / Supplementary Info Info 2: Control Unit / Software must be trained / updated
- Item number: 4965N0033
- Our price: 223,37 €
- Manufacturer: RIDEX
- EAN number: 4066016902901
- Condition: New
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In stock (Item(s) left: 6)
223,37 €
price incl. 23% VAT
NTY ESL-ME-005 Lambda sensor Regulating Probe
Article number: ESL-ME-005
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- Oxygen Sensor: Regulating Probe
- Cable Length [mm]: 620
- Fabrication Number: ESL-ME-005
- Item number: ESL-ME-005
- Our price: 51,47 €
- Manufacturer: NTY
- EAN number: 5902048355317
- Condition: New
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STARK SKLS-0140389 Lambda sensor M18x1,5, Heated, 5, 410, D Shape
Article number: SKLS-0140389
Reviews - 5
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 410
- Number of circuits: 5, 410
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140389
- Our price: 55,31 €
- Manufacturer: STARK
- EAN number: 4059191233786
- Condition: New
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STARK SKLS-0140183 Lambda sensor before catalytic converter, M18x1,5, Heated, 5, D Shape
Article number: SKLS-0140183
Reviews - 6
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- Construction Year from: 05 / 2009
- Construction Year to: 06 / 2009
- Vehicle Identification Number (VIN) to: A101972
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 265
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140183
- Our price: 55,37 €
- Manufacturer: STARK
- EAN number: 4059191111534
- Condition: New
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MAGNETI MARELLI 466016355168 Lambda sensor Heated, 5
Article number: 466016355168
Reviews - 1
- Oxygen Sensor: Heated
- Cable Length [mm]: 400
- Length [mm]: 400
- Number of circuits: 5
- Conductor Number: 5
- Item number: 466016355168
- Our price: 63,75 €
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063933313
- Condition: New
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In stock (Item(s) left: 2)
-72%
compared to
RRP 229,27 €
63,75 €
price incl. 23% VAT
excl. delivery costs
ESEN SKV 09SKV205 Lambda sensor before catalytic converter, Regulating Probe, 12V
Article number: 09SKV205
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- Fitting Position: before catalytic converter
-
- Construction Year to: 07 / 2009
- Required quantity: 1
- Catalytic Converter Type: for vehicles with soot particulate filter
- for special equipment code: 474+U42
- Engine sales name: Bluetec
- Oxygen Sensor: Regulating Probe
- Cable Length [mm]: 375
- Number of pins: 5
- Weight [kg]: 0,14
- Voltage [V]: 12
- Operating Mode: Electric
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV205
- Our price: 64,32 €
- Manufacturer: ESEN SKV
- EAN number: 5906302222599
- Condition: New
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ESEN SKV 09SKV208 Lambda sensor before catalytic converter, Regulating Probe, 12V
Article number: 09SKV208
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- Fitting Position: before catalytic converter
-
- Vehicle Identification Number (VIN) to: **********A101972
- Model Year to: 2008
- Oxygen Sensor: Regulating Probe
- Cable Length [mm]: 400
- Number of pins: 5
- Weight [kg]: 0,14
- Voltage [V]: 12
- Operating Mode: Electric
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV208
- Our price: 65,68 €
- Manufacturer: ESEN SKV
- EAN number: 5906302222629
- Condition: New
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Which lambda sensor is the best for MERCEDES-BENZ R-Class (W251, V251) R 350 CDI 4-matic (251.124, 251.125) models?
The best lambda sensors for Mercedes W251 R 350 CDI 4-matic (251.124, 251.125) Diesel models are sold by the following original brands:
- RIDEX
- BOSCH
- DENSO
- YATO
- BUGIAD
How much does a lambda sensor cost for a Mercedes W251 R 350 CDI 4-matic (251.124, 251.125)?
The price of a lambda sensor for a MERCEDES-BENZ R-Class (W251, V251) R 350 CDI 3.0 4-matic is usually between €31.98 and €223.37.
What are the symptoms of a defective lambda sensor in the Mercedes-Benz Mercedes W251 W251, V251 R 350 CDI 4-matic (251.124, 251.125)?
A defective lambda sensor in the R-Class (W251, V251) R 350 CDI 4-matic (251.124, 251.125) 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 Mercedes-Benz R-Class (W251, V251) R 350 CDI 3.0 4-matic (251.124, 251.125) Diesel?
The lambda sensor in Mercedes-Benz R-Class (W251, V251) R 350 CDI 4-matic (251.124, 251.125) 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 Mercedes W251 R 350 CDI 4-matic (251.124, 251.125) Diesel (Direct Injection) 2006 - 2014 models have?
| Cable length [mm] | 265; 375; 380; 390; 400; 405; 410; 435; 465; 590; 620; 735; 770 |
| Weight [kg] | 0.14 |
| Vehicle emission standard | Euro |
| Exhaust system type | before catalytic converter |
| Lambda sensor design | Heated; Regulating Probe |
| Length [mm] | 400; 615 |
| Overall length [mm] | |
| Resistance | 3 - 8 |
| Replacement interval | 210 000 - 250 000 km |
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