Mercedes GLS X166 500 4.7 4-matic Lambda sensor (456 hp Petrol M 278.928)
Lambda sensor: We recommend you replace this part every 100.000 km
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- TecDoc Engine Number: M 278.928
- Oxygen Sensor: Diagnostic Probe
- Required quantity: 2
- Oxygen Sensor: Heated
- Length [mm]: 301
- Number of circuits: 4
- Item number: 3922L0884
- Our price: 31,31 €
- Manufacturer: RIDEX
- EAN number: 4066423465136
- Condition: New
- 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: 36,60 €
- Manufacturer: RIDEX PLUS
- EAN number: 4066423682748
- Condition: New
- 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: 92,17 €
- Manufacturer: RIDEX
- EAN number: 4065739034524
- Condition: New
- Fitting Position: after catalytic converter, Bench 1, Bench 2
- Oxygen Sensor: Oxygen Sensor
- Item number: P150342
- Our price: 37,40 €
- Manufacturer: PREXAparts
- EAN number: 4255661803415
- Condition: New
- Fitting Position: Right
- Oxygen Sensor: 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: 39,11 €
- Manufacturer: FEBI BILSTEIN
- EAN number: 4054224775141
- Condition: New
- Fitting Position: after catalytic converter
- Oxygen Sensor: Diagnostic Probe
- Overall Length [mm]: 650
- Number of circuits: 4
- Item number: 0 258 986 774
- Our price: 46,02 €
- Manufacturer: BOSCH
- EAN number: 4047026370041
- Condition: New
- Fitting Position: Right
- Oxygen Sensor: Diagnostic Probe
- Supplementary Info: Original VEMO Quality
- Cable Length [mm]: 321
- Number of circuits: 4
- Weight [kg]: 0,11973
- Spanner Size: 22
- Line insulation design: with silicone-coated woven-fibre insulation
- External Thread Size: M18x1,5
- Item number: V30-76-0048
- Our price: 53,83 €
- Manufacturer: VEMO
- EAN number: 4046001501357
- Condition: New
- Fitting Position: Right
- Oxygen Sensor: Heated
- Cable Length [mm]: 321
- Number of circuits: 4
- Weight [kg]: 0,081
- Spanner Size: 22
- External Thread Size: M18x1,5
- Item number: 33 10 4157
- Our price: 60,31 €
- Manufacturer: SWAG
- EAN number: 4054228775147
- Condition: New
- Fitting Position: Left, Right, Front, after catalytic converter
- Oxygen Sensor: Planar probe, Heated
- Cable Length [mm]: 650
- Item number: ES21151-12B1
- Our price: 61,66 €
- Manufacturer: DELPHI
- EAN number: 2289181104250
- Condition: New
price incl. 23% VAT
excl. delivery costs
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- TecDoc Engine Number: M 278.928
- Oxygen Sensor: Diagnostic Probe
- Required quantity: 2
- Oxygen Sensor: Heated
- Length [mm]: 901
- Number of circuits: 4
- Item number: 94715
- Our price: 63,95 €
- Manufacturer: NGK
- EAN number: 0087295947159
- Condition: New
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- Oxygen Sensor: Regulating Probe, Diagnostic Probe
- Exhaust System: for catalytic converter
- Engine Code: 278.928
- Item number: V30-76-0182
- Our price: 74,82 €
- Manufacturer: VEMO
- EAN number: 4062375297030
- Condition: New
- Fitting Position: after catalytic converter, before catalytic converter
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- Exhaust System: after catalytic converter
- Oxygen Sensor: Diagnostic Probe
- Overall Length [mm]: 300
- Number of circuits: 4
- Number of connectors: 4
- Item number: 8845 23063
- Our price: 74,91 €
- Manufacturer: TRISCAN
- EAN number: 5710476344304
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Weight [g]: 120
- Item number: 10 012 0090
- Our price: 78,90 €
- Manufacturer: RMS
- EAN number: G0R0TK
- Condition: New
- Fitting Position: before catalytic converter, Bench 1, Bench 2
- Thread Size: M18x1,5
- Oxygen Sensor: Broadband oxygen sensor
- Cable Length [mm]: 400
- Number of pins: 6
- Item number: 014 803 0009
- Our price: 80,39 €
- Manufacturer: MEYLE
- EAN number: 4040074313787
- Condition: New
- Fitting Position: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Planar probe, Broadband oxygen sensor, Thread pre-greased, Heated
- Engine Code: 278.928
- Cable Length [mm]: 350
- Number of pins: 6
- Weight [kg]: 0,14
- Connector Shape: oval
- Switch Pressure [bar]: 4
- Item number: 368396
- Our price: 83,19 €
- Manufacturer: VALEO
- EAN number: 3276423683961
- Condition: New
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Item number: V30-76-0181
- Our price: 87,01 €
- Manufacturer: VEMO
- EAN number: 4062375297016
- Condition: New
- 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: SKLS-0140833
- Our price: 92,17 €
- Manufacturer: STARK
- EAN number: 4065739034517
- Condition: New
- 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: 93,10 €
- Manufacturer: ESEN SKV
- EAN number: 2249698728844
- Condition: New
- Fitting Position: both sides, before catalytic converter
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- Engine Code: 278928
- Oxygen Sensor: Regulating Probe
- Length [mm]: 400
- Number of circuits: 5
- Item number: 91954
- Our price: 94,76 €
- Manufacturer: NGK
- EAN number: 4010326919548
- Condition: New
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Overall Length [mm]: 350
- Number of circuits: 5
- Recommended change interval [km]: 250000
- Item number: 0 258 017 339
- Our price: 96,36 €
- Manufacturer: BOSCH
- EAN number: 4047025023696
- Condition: New
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Which lambda sensor is the best for MERCEDES-BENZ GLS (X166) 500 4-matic (166.873) models?
The best lambda sensors for Mercedes GLS X166 500 4-matic (166.873) Petrol models are sold by the following original brands:
- RIDEX
- BOSCH
- DENSO
- YATO
- BUGIAD
How much does a lambda sensor cost for a Mercedes GLS X166 500 4-matic (166.873)?
The price of a lambda sensor for a MERCEDES-BENZ GLS (X166) 500 4.7 4-matic is usually between €31.31 and €96.36.
What are the symptoms of a defective lambda sensor in the Mercedes-Benz Mercedes GLS X166 X166 500 4-matic (166.873)?
A defective lambda sensor in the GLS (X166) 500 4-matic (166.873) 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 GLS (X166) 500 4.7 4-matic (166.873) Petrol Engine?
The lambda sensor in Mercedes-Benz GLS (X166) 500 4-matic (166.873) 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 GLS X166 500 4-matic (166.873) Petrol (Direct Injection) 2015 - 2019 models have?
Cable length [mm] | 321; 350; 400; 650; 735; 770 |
Weight [kg] | 0.081; 0.11973; 0.14; 0.15 |
Vehicle emission standard | Euro |
Exhaust system type | after catalytic converter; for catalytic converter |
Lambda sensor design | Broadband oxygen sensor; Diagnostic Probe; Heated; Oxygen Sensor; Planar probe; Regulating Probe; Thread pre-greased |
Length [mm] | 301; 400; 901 |
Overall length [mm] | 300; 350; 650 |
Resistance | 3 - 8 |
Replacement interval | 170 000 - 210 000 km |