BMW E30 Convertible 318i 1.8 Lambda sensor (113 hp Petrol M40 B18 (184E1))
Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 570
- 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 cable tie
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0226
- Our price: £ 35,04
- Manufacturer: RIDEX
- EAN number: 4059191378654
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 400
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with cable tie, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0223
- Our price: £ 37,55
- Manufacturer: RIDEX
- EAN number: 4059191378579
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 400
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with cable tie, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0223P
- Our price: £ 38,15
- Manufacturer: RIDEX PLUS
- EAN number: 4066423657197
- Condition: New
-
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 810
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: round
- Plug housing design: Plug sleeve housing
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0373
- Our price: £ 39,71
- Manufacturer: RIDEX
- EAN number: 4064138149884
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 570
- 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 cable tie
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0226P
- Our price: £ 41,22
- Manufacturer: RIDEX PLUS
- EAN number: 4066423657296
- Condition: New

- Oxygen Sensor: Finger probe
- Cable Length [mm]: 1450
- Number of pins: 4
- Weight [kg]: 0,292
- for OE number: 11 78 1 468 620, 11 78 1 468 621, 11 78 1 726 321, 11 78 1 733 628, 11 78 1 735 680
- Voltage [V]: 12
- Item number: 9 7021 1
- Our price: £ 34,03
- Manufacturer: GEBE
- EAN number: 4057541109125
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 570
- 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 cable tie
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140083
- Our price: £ 35,04
- Manufacturer: STARK
- EAN number: 4059191376490
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 400
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Connector / Clamp: Connector may need adjustment
- Supplementary Article / Supplementary Info: with cable tie, with fastening / mounting material
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: SKLS-0140076
- Our price: £ 37,55
- Manufacturer: STARK
- EAN number: 4059191376384
- Condition: New
price incl. 20% VAT
excl. delivery costs
-
- Oxygen Sensor: Regulating Probe
- Exhaust System: for pre-catalytic converter
- Product line: Universal fit
- Thread Size: M18x1,5, M18x1.5
- Oxygen Sensor: Heated, Finger probe
- Cable Length [mm]: 750
- Number of pins: 4
- Quality: OE
- Weight [g]: 103
- Manufacturer Restriction: DENSO
- Gross Weight [g]: 152
- Item number: DOX-0118
- Our price: £ 38,74
- Manufacturer: DENSO
- EAN number: 8717613018392
- Condition: New
- Oxygen Sensor: Heated
- for OE number: 11 78 1 721 125
- Item number: 08.39.047
- Our price: £ 40,11
- Manufacturer: TRUCKTEC AUTOMOTIVE
- EAN number: 4038081301705
- Condition: New
- Oxygen Sensor: Heated
- Engine Code: M40B18
- Number of circuits: 4
- Connector / Clamp: Connector may need adjustment
- Item number: 59-0012
- Our price: £ 43,48
- Manufacturer: MAXGEAR
- EAN number: 5907558527155
- Condition: New
- Conductor Number: 636
- for OE number: 037906265S
- Quality: Zr case gnd, OE EQUIVALENT
- Item number: 81515E
- Our price: £ 45,22
- Manufacturer: MEAT & DORIA
- EAN number: 808888965485
- Condition: New
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Number of circuits: 4
- Recommended change interval [km]: 160000
- Connector / Clamp: Connector may need adjustment
- Item number: 0 258 986 503
- Our price: £ 46,23
- Manufacturer: BOSCH
- EAN number: 3165143342305
- Condition: New
- Fitting Position: before catalytic converter
- Engine Code: M40B18
- 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-08P
- Our price: £ 49,83
- Manufacturer: MOBILETRON
- EAN number: 22113914656735465673
- Condition: New
- Fitting Position: before catalytic converter
-
- Engine Code: M40 B18
- Oxygen Sensor: Regulating Probe
- Supplementary Info: Universal
- Oxygen Sensor: Heated
- Number of circuits: 4
- Supplementary Article / Supplementary Info Info 2: without plug
- Item number: 91358
- Our price: £ 51,50
- Manufacturer: NGK
- EAN number: 0087295913581
- Condition: New
-
- Oxygen Sensor: Regulating Probe
- Engine Code: M40 B18
- Oxygen Sensor: Oxygen Sensor
- Length [mm]: 1490
- Number of circuits: 4
- Weight [kg]: 0,16
- Voltage [V]: 12
- Operating Mode: Electric
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV049
- Our price: £ 55,40
- Manufacturer: ESEN SKV
- EAN number: 2249698728508
- Condition: New
-
- Oxygen Sensor: Regulating Probe
- TecDoc Engine Number: M40 B18 (184E1)
- Oxygen Sensor: Finger probe, Heated
- Cable Length [mm]: 1420
- Item number: ES10986-12B1
- Our price: £ 57,60
- Manufacturer: DELPHI
- EAN number: 5012759387566
- Condition: New
- Fitting Position: before catalytic converter
- Oxygen Sensor: Heated
- Number of circuits: 4
- Connector / Clamp: Connector may need adjustment
- Item number: 59-0009
- Our price: £ 60,46
- Manufacturer: MAXGEAR
- EAN number: 5907558527124
- Condition: New
-
- Oxygen Sensor: Regulating Probe
- Exhaust System: before catalytic converter
- Oxygen Sensor: Regulating Probe
- Length [mm]: 1500
- Number of circuits: 4
- Weight [kg]: 0,23
- Voltage [V]: 12
- Resistor [Ohm]: 2,1
- Operating Mode: Electric
- Always compare old and new part (in particular OE No.)
- Item number: 09SKV586
- Our price: £ 62,83
- Manufacturer: ESEN SKV
- EAN number: 2249698728650
- Condition: New

- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 570
- 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 cable tie
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: GCC9220144
- Our price: £ 63,03
- Manufacturer: goCORE
- EAN number: 4069198039816
- Condition: New
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Articles you should read on the topic lambda sensor for BMW E30 Convertible 318i 1.8
Which lambda sensor is the best for the BMW 3 Convertible (E30) 318 i?
The best lambda sensors for the BMW E30 Convertible 318 i Petrol are from the following original brands:
- RIDEX
- RIDEX PLUS
- RMS
- BOSCH
- STARK
How much does a lambda sensor cost for the BMW E30 Convertible 318 i?
The price of a lambda sensor for the BMW 3 Convertible (E30) 318i 1.8 ranges from £34.03 to £63.03.
What are the symptoms of a defective lambda sensor in a BMW BMW E30 Convertible E30 318 i?
A defective lambda sensor in a 3 Convertible (E30) 318 i 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 BMW 3 Convertible (E30) 318i 1.8 Petrol Engine?
The lambda sensor in a BMW 3 Convertible (E30) 318 i 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 BMW E30 Convertible 318 i Petrol (Intake Manifold Injection/ Carburettor) 1990 - 1993 have?
Cable length [mm] | 200; 400; 570; 750; 810; 1420; 1450 |
Weight [kg] | 0.16; 0.23; 0.292 |
Emission standard | Euro |
Exhaust system | before catalytic converter; for pre-catalytic converter |
Lambda sensor types | Finger probe; Heated; Oxygen Sensor; Regulating Probe |
Length [mm] | 1490; 1500 |
Overall length [mm] | |
Resistance | 3 - 9 |
Replacement interval | 50 000 - 90 000 km |