Ford Focus mk3 Saloon 1.0 EcoBoost Lambda sensor (140 hp Petrol M1DH)
Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km
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- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 680
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: oval
- Line insulation design: with silicone-coated woven-fibre insulation
- Plug housing design: Plug sleeve housing
- Item number: 3922L0404
- Our price: £ 33,10
- Manufacturer: RIDEX
- EAN number: 4064138320702
- Condition: New
price incl. 20% VAT
excl. delivery costs
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- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Oxygen Sensor: Heated
- Cable Length [mm]: 520
- Number of pins: 5
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0479
- Our price: £ 44,45
- Manufacturer: RIDEX
- EAN number: 4064138578271
- Condition: New
price incl. 20% VAT
excl. delivery costs
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- TecDoc Engine Number: M1DH
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 630
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0274
- Our price: £ 45,61
- Manufacturer: RIDEX
- EAN number: 4064138005272
- Condition: New

-
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 680
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: oval
- Line insulation design: with silicone-coated woven-fibre insulation
- Plug housing design: Plug sleeve housing
- Item number: 3922L0404P
- Our price: £ 60,86
- Manufacturer: RIDEX PLUS
- EAN number: 4066423690606
- Condition: New
-
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Oxygen Sensor: Heated
- Cable Length [mm]: 520
- Number of pins: 5
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0479P
- Our price: £ 63,81
- Manufacturer: RIDEX PLUS
- EAN number: 4066423687743
- Condition: New
price incl. 20% VAT
excl. delivery costs
- 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: £ 97,55
- Manufacturer: RIDEX
- EAN number: 4065739034524
- Condition: New
- Accumulate your bonuses through purchasing items marked “BONUS";
- Pay for up to 10% of your order with the accumulated bonuses;
price incl. 20% VAT
excl. delivery costs
- 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: £ 122,09
- Manufacturer: RIDEX PLUS
- EAN number: 4066423682748
- Condition: New
- Oxygen Sensor: Diagnostic Probe
- Length [mm]: 775
- Fabrication Number: ESL-FR-010
- Item number: ESL-FR-010
- Our price: £ 31,40
- Manufacturer: NTY
- EAN number: 590204824494
- Condition: New

- Thread Size: M18X1.5mm
- Oxygen Sensor: Heated, Planar probe
- Fitting Position: after catalytic converter
- Cable Length [mm]: 685
- Overall Length [mm]: 790
- Length [mm]: 760
- Number of circuits: 4
- Conductor Number: 4
- Recommended change interval [km]: 80000
- Weight [kg]: 0,16
- Quality: OE EQUIVALENT
- Number of connectors: 1
- Supplementary Article / Supplementary Info Info 2: without clip
- Version: A
- Housing Colour: black
- Connector Shape: oval
- Net weight [kg]: 0,13
- Number of pins: 4
- Line insulation design: with silicone insulation
- Item number: LBS00337
- Our price: £ 32,32
- Manufacturer: WAGNER
- EAN number: 4060426533137
- Condition: New
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- Fitting Position: after catalytic converter
- TecDoc Engine Number: M1DH
- Alternatively
- Oxygen Sensor: Oxygen Sensor
- Cable Length [mm]: 200
- Number of pins: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Specification: Isolated Ground, Planar Type, Zirconia Type
- Length [inch]: 7,87
- Item number: OS-15P
- Our price: £ 43,13
- Manufacturer: MOBILETRON
- EAN number: 20113914142369414236
- Condition: New
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- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Oxygen Sensor: Broadband oxygen sensor, Heated
- Cable Length [mm]: 670
- Item number: ES21171-12B1
- Our price: £ 44,90
- Manufacturer: DELPHI
- EAN number: 2289181104310
- Condition: New
-
- TecDoc Engine Number: M1DH
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 630
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140435
- Our price: £ 45,61
- Manufacturer: STARK
- EAN number: 4064138005265
- Condition: New

- Thread Size: M18X1.5mm
- Oxygen Sensor: Broadband oxygen sensor
- Fitting Position: before catalytic converter
- Cable Length [mm]: 535
- Overall Length [mm]: 700
- Length [mm]: 672
- Number of circuits: 5
- Conductor Number: 5
- Recommended change interval [km]: 80000
- Weight [kg]: 0,17
- Quality: OE EQUIVALENT
- Number of connectors: 1
- Supplementary Article / Supplementary Info Info 2: without clip
- Version: A
- Housing Colour: black
- Connector Shape: D Shape
- Material: Metal
- Net weight [kg]: 0,14
- Number of pins: 6
- Line insulation design: with silicone insulation
- Item number: LBS00158
- Our price: £ 47,87
- Manufacturer: WAGNER
- EAN number: 4060426531669
- Condition: New
- Oxygen Sensor: Regulating Probe, Heated
- Cable Length [mm]: 670
- Length [mm]: 670
- Number of circuits: 5
- Conductor Number: 5
- Resistor [Ohm]: 4,9
- Item number: 466016355273
- Our price: £ 56,29
- Manufacturer: MAGNETI MARELLI
- EAN number: 8050947149524
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Weight [kg]: 0,13
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV168
- Our price: £ 57,22
- Manufacturer: ESEN SKV
- EAN number: 5903968496661
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Overall Length [mm]: 779
- Number of circuits: 4
- Item number: 0 258 030 0BG
- Our price: £ 60,11
- Manufacturer: BOSCH
- EAN number: 4047026540482
- Condition: New
- Weight [g]: 120
- Item number: 10 012 0090
- Our price: £ 71,96
- Manufacturer: RMS
- EAN number: G0R0TK
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- for model code: CEW
- Thread Size: M18x1,5
- Oxygen Sensor: Heated, Thread pre-greased
- Cable Length [mm]: 645
- Number of circuits: 4
- Item number: 70685300
- Our price: £ 72,62
- Manufacturer: HERTH+BUSS ELPARTS
- EAN number: 4026736494346
- Condition: New
- Oxygen Sensor: Oxygen Sensor
- Weight [kg]: 0,16
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV412
- Our price: £ 80,00
- Manufacturer: ESEN SKV
- EAN number: 224969188342551883425
- Condition: New
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- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Overall Length [mm]: 670
- Number of circuits: 5
- Item number: 0 258 017 467
- Our price: £ 81,95
- Manufacturer: BOSCH
- EAN number: 4047025852302
- Condition: New
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Which lambda sensor is the best for the FORD FOCUS 3 1.0 EcoBoost?
The best lambda sensors for the Ford Focus mk3 Saloon 1.0 EcoBoost Petrol are from the following original brands:
- RIDEX
- RIDEX PLUS
- BOSCH
- RMS
- YATO
How much does a lambda sensor cost for the Ford Focus mk3 Saloon 1.0 EcoBoost?
The price of a lambda sensor for the FORD FOCUS 3 1.0 EcoBoost ranges from £31.4 to £122.09.
What are the symptoms of a defective lambda sensor in a Ford Ford Focus mk3 Saloon 1.0 EcoBoost?
A defective lambda sensor in a FOCUS III Saloon 1.0 EcoBoost 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 Ford FOCUS 3 1.0 EcoBoost Petrol Engine?
The lambda sensor in a Ford FOCUS III Saloon 1.0 EcoBoost 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 Ford Focus mk3 Saloon 1.0 EcoBoost Petrol (Direct Injection) 2017 - 2020 have?
Cable length [mm] | 200; 520; 535; 630; 645; 670; 680; 685; 735; 770 |
Weight [kg] | 0.13; 0.16; 0.17 |
Emission standard | Euro |
Exhaust system | after catalytic converter; before catalytic converter |
Lambda sensor types | Broadband oxygen sensor; Diagnostic Probe; Heated; Oxygen Sensor; Planar probe; Regulating Probe; Thread pre-greased |
Length [mm] | 670; 672; 760; 775 |
Overall length [mm] | 670; 700; 779; 790 |
Resistance | 3 - 8 |
Replacement interval | 210 000 - 250 000 km |