BMW 1 Hatchback (F40) 118 i Lambda sensor (140 hp Petrol B38A15F)
Lambda sensor: We recommend you replace this part every 100.000 km

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- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Oxygen Sensor: Broadband oxygen sensor, Heated
- Cable Length [mm]: 678
- Item number: ES21456-12B1
- Our price: 32,26 €
- Manufacturer: DELPHI
- EAN number: 5012759626528
- Condition: New


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- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Oxygen Sensor: Broadband oxygen sensor, Heated
- Cable Length [mm]: 700
- Item number: ES21457-12B1
- Our price: 37,90 €
- Manufacturer: DELPHI
- EAN number: 5012759626535
- Condition: New
price incl. 23% VAT
excl. delivery costs

- Thread Size: M18X1.5mm
- Oxygen Sensor: Heated, Broadband oxygen sensor
- Fitting Position: after catalytic converter
- Cable Length [mm]: 605
- Overall Length [mm]: 730
- Length [mm]: 700
- 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
- Material: Metal
- Net weight [kg]: 0,13
- Number of pins: 4
- Line insulation design: with silicone insulation
- Item number: LBS00063
- Our price: 44,10 €
- Manufacturer: WAGNER
- EAN number: 4060426530952
- Condition: New

- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Cable Length [mm]: 700
- Number of pins: 4
- Weight [kg]: 0,13
- Emission Standard: Euro 6 RDE
- Voltage [V]: 12
- Operating Mode: Electric
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV190
- Our price: 46,81 €
- Manufacturer: ESEN SKV
- EAN number: 5906302222445
- Condition: New
- Weight [g]: 120
- Item number: 10 012 0090
- Our price: 78,39 €
- Manufacturer: RMS
- EAN number: G0R0TK
- Condition: New
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- Construction Year from: 09 / 2019
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- Engine Code: B38A15A(B38C)
- Oxygen Sensor: Thread pre-greased
- Item number: V20-76-0042
- Our price: 80,71 €
- Manufacturer: VEMO
- EAN number: 4062375470853
- Condition: New
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- Construction Year to: 06 / 2024
- Oxygen Sensor: Diagnostic Probe
- Fitting Position: after catalytic converter
- not for emission standard: Euro 6d
- Overall Length [mm]: 630
- Number of circuits: 4
- Item number: 0 258 030 346
- Our price: 86,10 €
- Manufacturer: BOSCH
- EAN number: 4047026581744
- Condition: New
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- Oxygen Sensor: Diagnostic Probe
- Emission Standard: Euro 6 RDE
- Thread Size: M18x1,5
- Oxygen Sensor: Heated, Thread pre-greased
- Cable Length [mm]: 600
- Number of circuits: 4
- Item number: 70685111
- Our price: 109,87 €
- Manufacturer: HERTH+BUSS ELPARTS
- EAN number: 4026736498481
- Condition: New
price incl. 23% VAT
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- Construction Year to: 06 / 2024
- Oxygen Sensor: Regulating Probe
- Fitting Position: before catalytic converter
- Overall Length [mm]: 677
- Number of circuits: 5
- Item number: 0 258 037 002
- Our price: 113,29 €
- Manufacturer: BOSCH
- EAN number: 4047026364323
- Condition: New
- Material: Chrome-Molybdenum Steel
- Spanner Size: 22
- Item number: YT-1753
- Our price: 3,72 €
- Manufacturer: YATO
- EAN number: 5906083917530
- Material: Chrome Vanadium Steel
- Spanner Size: 22
- Item number: YT-1754
- Our price: 4,84 €
- Manufacturer: YATO
- EAN number: 5906083917547
- Drive side (profile): Rectangle
- Drive [inch]: 1 / 2
- Work side (profile): Hexagon
- Spanner Size: 22
- Length [mm]: 50
- Vehicle type: VW, BMW, Audi, Ford, Skoda, SEAT
- Weight [g]: 225
- Item number: HT8G323
- Our price: 6,07 €
- Manufacturer: Hogert Technik
- EAN number: 5902801216091
- Spanner Size: 1 / 2x7 / 8x50mmL
- Weight [g]: 250
- Item number: 907G2-01
- Our price: 7,14 €
- Manufacturer: FORCE
- EAN number: FOR 907G2-01
- Bolt Head- / Nut Design: Hexagon, Double Hexagon
- Spanner Size: 22 mm
- Drive [inch]: 3 / 8"
- Square Drive Tang Size [mm (inch)]: 10 (3 / 8")
- Item number: 9G1403
- Our price: 11,95 €
- Manufacturer: FORCE
- EAN number: 4711436280718
- Spanner Size: 22
- Work side (profile): Hexagon
- Tool handle type: Non-slip Handle
- Surface: Polished, Chromed
- Material: Chrome Vanadium Steel
- Item number: OK-02.0601
- Our price: 22,27 €
- Manufacturer: ROOKS
- EAN number: 5906190900326
- Spanner Size: 22, 27
- Number of tools: 7
- Weight [kg]: 2.2
- Item number: YT-1751
- Our price: 24,45 €
- Manufacturer: YATO
- EAN number: 5906083917516
- Spanner Size: 22
- Length [mm]: 75
- Width [mm]: 140
- Height [mm]: 32
- Quality: Premium
- Weight [kg]: 0,153
- Drive [inch]: 3 / 8
- Work side (profile): Hexagon
- Vehicle type: VW, BMW, Nissan
- Weight [g]: 167
- Item number: 26040L
- Our price: 33,57 €
- Manufacturer: SW-Stahl
- EAN number: 4033592022552
- Condition: New
price incl. 23% VAT
excl. delivery costs

- Number of tools: 7
- Packaging: Plastic case
- Item number: KB04042
- Our price: 34,82 €
- Manufacturer: KB Global
- EAN number: 5902211603269
- Condition: New
- Spanner Size: 22
- Length [mm]: 75
- Width [mm]: 140
- Height [mm]: 32
- Quality: Premium
- Weight [kg]: 0,149
- Drive [inch]: 3 / 8
- Work side (profile): Hexagon
- Vehicle type: VW, BMW, Nissan
- Packaging: in plastic holder
- Weight [g]: 167
- Item number: 26040SB
- Our price: 36,75 €
- Manufacturer: SW-Stahl
- EAN number: 4033592037792
- Condition: New
price incl. 23% VAT
excl. delivery costs
- Bolt Head- / Nut Design: Hexagon
- Spanner Size: 22
- Material: Chrome Vanadium Steel
- Depth [mm]: 30
- Surface: Chromed, Polished
- Machining: Hardened
- Item number: SX0222
- Our price: 40,89 €
- Manufacturer: SEALEY
- EAN number: 5024209509800
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Which lambda sensor is the best for BMW 1 Hatchback (F40) 118 i models?
The best lambda sensors for 1 Hatchback (F40) 118 i Petrol models are sold by the following original brands:
- RIDEX
- BOSCH
- DENSO
- YATO
- BUGIAD
How much does a lambda sensor cost for a 1 Hatchback (F40) 118 i?
The price of a lambda sensor for a BMW 1 Hatchback (F40) 118 i is usually between €3.72 and €113.29.
What are the symptoms of a defective lambda sensor in the BMW BMW 1 Hatchback (F40) F40 118 i?
A defective lambda sensor in the 1 Hatchback (F40) 118 i 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 BMW 1 Hatchback (F40) 118 i Petrol Engine?
The lambda sensor in BMW 1 Hatchback (F40) 118 i 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 1 Hatchback (F40) 118 i Petrol (Direct Injection) 2019 - 2025 models have?
Cable length [mm] | 600; 605; 678; 700 |
Weight [kg] | 0.13; 0.149; 0.153; 0.16; 2.2 |
Vehicle emission standard | Euro; Euro 6 RDE |
Exhaust system type | |
Lambda sensor design | Broadband oxygen sensor; Diagnostic Probe; Heated; Regulating Probe; Thread pre-greased |
Length [mm] | 50; 75; 700 |
Overall length [mm] | 630; 677; 730 |
Resistance | 3 - 9 |
Replacement interval | 210 000 - 250 000 km |