BMW E90 320si 2.0 Lambda sensor (173 hp Petrol N45 B20 A)
Recommended part replacement interval for your car for the part category Lambda sensor: every 100.000 km
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- TecDoc Engine Number: N45 B20 A
- for cylinder: 1+4
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 345
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: round
- Line insulation design: with silicone-coated woven-fibre insulation
- Plug housing design: Plug sleeve housing
- Item number: 3922L0385
- Our price: £ 27,76
- Manufacturer: RIDEX
- EAN number: 4064138249089
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Oxygen Sensor: Heated
- Cable Length [mm]: 300
- Length [mm]: 300
- Number of circuits: 4
- Conductor Number: 4
- Resistor [Ohm]: 6
- Item number: 3922L1035
- Our price: £ 32,08
- Manufacturer: RIDEX
- EAN number: 4066423790290
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 600
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0168
- Our price: £ 60,81
- Manufacturer: RIDEX
- EAN number: 4059191659265
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 550
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0184
- Our price: £ 74,70
- Manufacturer: RIDEX
- EAN number: 4059191659524
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 550
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0168P
- Our price: £ 75,10
- Manufacturer: RIDEX PLUS
- EAN number: 4066423662894
- Condition: New
- Fitting Position: Left
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 640
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0181
- Our price: £ 76,08
- Manufacturer: RIDEX
- EAN number: 4059191659487
- Condition: New
price incl. 20% VAT
excl. delivery costs
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- Exhaust System: before catalytic converter
- for cylinder: 2-3
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 710
- Number of pins: 6
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0843
- Our price: £ 78,36
- Manufacturer: RIDEX
- EAN number: 4066423397246
- Condition: New
- Fitting Position: Left
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 580
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0181P
- Our price: £ 81,83
- Manufacturer: RIDEX PLUS
- EAN number: 4066423664003
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 570
- Number of circuits: 5
- Number of connectors: 6
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0184P
- Our price: £ 87,88
- Manufacturer: RIDEX PLUS
- EAN number: 4066423664027
- 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: £ 97,69
- 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]: 915
- Number of pins: 6
- Number of circuits: 5
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0681
- Our price: £ 104,38
- Manufacturer: RIDEX
- EAN number: 4065739076708
- 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]: 860
- Number of circuits: 5
- Number of connectors: 6
- Voltage [V]: 12
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0304
- Our price: £ 109,64
- Manufacturer: RIDEX
- EAN number: 4064138048316
- 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: £ 114,93
- Manufacturer: RIDEX PLUS
- EAN number: 4066423682748
- Condition: New
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 830
- Number of circuits: 5
- Number of connectors: 6
- Voltage [V]: 12
- Connector Shape: D Shape
- Line insulation design: with silicone-coated woven-fibre insulation
- Item number: 3922L0304P
- Our price: £ 128,99
- Manufacturer: RIDEX PLUS
- EAN number: 4066423690552
- Condition: New
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe, Thread pre-greased
- Number of circuits: 4
- Fabrication Number: ESL-AU-011
- Item number: ESL-AU-011
- Our price: £ 26,80
- Manufacturer: NTY
- EAN number: 5902048063830
- Condition: New
-
- TecDoc Engine Number: N45 B20 A
- for cylinder: 1+4
- Oxygen Sensor: Diagnostic Probe
- Exhaust System: after catalytic converter
- Thread Size: M18x1,5
- Oxygen Sensor: Heated
- Cable Length [mm]: 345
- Number of pins: 4
- Number of circuits: 4
- Connector Shape: round
- Line insulation design: with silicone-coated woven-fibre insulation
- Plug housing design: Plug sleeve housing
- Item number: SKLS-0140545
- Our price: £ 27,76
- Manufacturer: STARK
- EAN number: 4064138249072
- Condition: New
price incl. 20% VAT
excl. delivery costs
- Fitting Position: after catalytic converter
- Oxygen Sensor: Diagnostic Probe, Thread pre-greased
- Number of circuits: 4
- Fabrication Number: ESL-CH-009
- Item number: ESL-CH-009
- Our price: £ 28,48
- Manufacturer: NTY
- EAN number: 5902048923950
- Condition: New
- Oxygen Sensor: Heated, Thread pre-greased
- Cable Length [mm]: 400
- Number of circuits: 4
- Operating Mode: Electric
- Fabrication Number: ESL-CH-004
- Item number: ESL-CH-004
- Our price: £ 28,89
- Manufacturer: NTY
- EAN number: 5902048023353
- Condition: New
- Oxygen Sensor: Heated
- Cable Length [mm]: 450
- Length [mm]: 450
- Number of circuits: 4
- Conductor Number: 4
- Resistor [Ohm]: 6
- Item number: 466016355123
- Our price: £ 29,13
- Manufacturer: MAGNETI MARELLI
- EAN number: 8001063723228
- Condition: New
- Fitting Position: before catalytic converter
- Oxygen Sensor: Regulating Probe, Thread pre-greased
- Overall Length [mm]: 1010
- Number of circuits: 4
- Fabrication Number: ESL-AU-005
- Item number: ESL-AU-005
- Our price: £ 29,43
- Manufacturer: NTY
- EAN number: 5902048063816
- Condition: New
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Articles you should read on the topic lambda sensor for BMW E90 320si 2.0
Which lambda sensor is the best for the BMW 3 Saloon (E90) 320 si?
The best lambda sensors for the E90 320 si Petrol are from the following original brands:
- RIDEX
- RIDEX PLUS
- RMS
- BOSCH
- STARK
How much does a lambda sensor cost for the E90 320 si?
The price of a lambda sensor for the BMW 3 Saloon (E90) 320si 2.0 ranges from £26.8 to £128.99.
What are the symptoms of a defective lambda sensor in a BMW BMW E90 E90 320 si?
A defective lambda sensor in a 3 Saloon (E90) 320 si 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 Saloon (E90) 320si 2.0 Petrol Engine?
The lambda sensor in a BMW 3 Saloon (E90) 320 si 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 E90 320 si Petrol (Intake Manifold Injection/ Carburettor) 2005 - 2006 have?
Cable length [mm] | 300; 345; 400; 450; 550; 570; 580; 600; 640; 710; 735; 770; 830; 860; 915 |
Weight [kg] | |
Emission standard | Euro |
Exhaust system | after catalytic converter; before catalytic converter |
Lambda sensor types | Diagnostic Probe; Heated; Regulating Probe; Thread pre-greased |
Length [mm] | 300; 450 |
Overall length [mm] | 1010 |
Resistance | 3 - 9 |
Replacement interval | 130 000 - 170 000 km |