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BMW Lambda (Oxygen) Sensor

BMW Lambda Sensor





The Lambda (Oxygen) Sensor is a sensor that measures the amount of oxygen between gas and liquid. The lambda sensor, which controls the air-fuel mixture, also creates a pressure critical along with the oxygen measurement. There are two oxygen sensors in the vehicle. One is located between the exhaust manifold and the catalyst, while the other is at the catalyst outlet. 

The lambda sensor is a sensor that measures the oxygen content of exhaust gases in vehicles and transmits this information to the engine control unit (ECU). The primary function of the lambda sensor is to ensure the correct ratio of the air-fuel mixture to optimize the combustion process of the engine. Here are the functions of the lambda sensor:

Adjusting the Air-Fuel Mixture: The lambda sensor measures the amount of oxygen in the exhaust gases. This information is transmitted to the engine control unit to help determine whether the air-fuel mixture is rich (too much fuel) or lean (too little fuel). The engine control unit uses this information to adjust the fuel amount and injection timing of the injectors, thus achieving the ideal air-fuel mixture.

Emission Control: The lambda sensor monitors the combustion efficiency of the engine and ensures the correct ratio of the air-fuel mixture. The correct ratio of the air-fuel mixture reduces exhaust emissions and minimizes environmental impacts. Thanks to the lambda sensor, the emission values of the engine are kept at appropriate levels, and harmful gas emissions into the environment are reduced.

Monitoring Catalytic Converter Efficiency: The lambda sensor measures the oxygen content of the exhaust gases to monitor the efficiency of the catalytic converter. The catalytic converter converts harmful components in the exhaust gases (such as carbon monoxide, nitrogen oxides) into less harmful components. The lambda sensor increases the effectiveness of the catalytic converter by providing the correct air-fuel mixture.

Optimizing Engine Performance and Fuel Economy: The lambda sensor optimizes engine performance and fuel economy with the correct air-fuel mixture. Efficient combustion means more power production and less fuel consumption. The lambda sensor improves engine performance and increases fuel efficiency by maintaining this balance.

The lambda sensor reduces emissions by ensuring the engine operates with the correct air-fuel mixture, monitors the efficiency of the catalytic converter, and optimizes engine performance.

Brand: BOSCH Model: 1782-02580171
Bmw 1 Series E87 Case Oxygen Oxygen Sensor NO:1 Bosch BrandBMW 1 Series E87 Chassis Oxygen Lambda Sensor NO:1 Bosch Brand BMW E87 Chassis It is the first eye oxygen sensor of gasoline vehicles. Bosch brand is the original manufacturer. Production Code:BOS.0258017126Footnote:If you wish, you can cont..
$142.71
Ex Tax:$142.71
Brand: FAE Model: 4311-77243
Bmw 3 Series E46 318i M43 Lambda Sensor No:1 Front (Oxygen Sensor) Fae BrandBMW 3 Series E46 318i M43 Lambda Sensor No:1 Front "Oxygen Sensor" Fae Brand It is a pre-catalyst lambda sensor compatible for BMW E46 Chassis vehicles. The front and back are different products and the price is per piece. F..
$61.84
Ex Tax:$61.84
Brand: FAE Model: 4308-77237
Bmw 3 Series E46 318i M43 Lambda Sensor No:2 Rear (Oxygen Sensor) Fae BrandBMW 3 Series E46 318i M43 Lambda Sensor No:2 Rear "Oxygen Sensor" Fae Brand A post-catalyst lambda sensor compatible for BMW E46 Chassis vehicles. The front and back are different products and the price is per piece. Fae bran..
$61.84
Ex Tax:$61.84
Brand: BOSCH Model: 2241-258005270
Bmw 3 Series E46 Chassis 316i Post Catalyst Oxygen Sensor Bosch BrandBMW 3 Series E46 Chassis 316i Post Catalyst Oxygen Sensor Bosch Brand BMW E46 316i gasoline Compatible with vehicles. You can get support from our customer representative before ordering, as it may vary according to the chassis num..
$110.60
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Brand: BOSCH Model: 2240-02580064
Bmw 3 Series E46 Chassis 316i Pre-Catalyst Oxygen Sensor Bosch BrandBMW 3 Series E46 Chassis 316i Pre-Catalyst Oxygen Sensor Bosch Brand BMW E46 316i gasoline Compatible with vehicles. You can get support from our customer representative before ordering, as it may vary according to the chassis numbe..
$71.36
Ex Tax:$71.36
Brand: BOSCH Model: 2234-02580035
Bmw E46 Case 316i M43 Engine Oxygen Lambda Sensor After Catalyst Number 2 Bosch BrandBMW E46 Chassis 316i M43 Engine Oxygen Lambda Sensor Number 2 After Catalyst Bosch Brand BMW E46 Frame M43 is an engine post catalyst oxygen sensor. Bosch brand is the original manufacturer. Production Code:BOS.0258..
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Ex Tax:$101.09
Brand: BOSCH Model: 2235-02580035
Bmw E46 Chassis 316i M43 Engine Oxygen Lambda Sensor Number 1 Before Catalyst Bosch BrandBMW E46 Chassis 316i M43 Engine Oxygen Lambda Sensor Number 1 Before Catalyst Bosch Brand BMW E46 Frame M43 is the engine pre-catalyst oxygen sensor. Bosch brand is the original manufacturer. Production Code:BOS..
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Brand: BOSCH Model: 2254-258003559
Bmw E46 Chassis 318i M43 Engine Oxygen Oxygen Sensor Before Catalyst Number 1 Bosch BrandBMW E46 Chassis 318i M43 Engine Oxygen Lambda Sensor Number 1 Before Catalyst Bosch Brand BMW E46 Frame M43 is the engine pre-catalyst oxygen sensor. Bosch brand is the original manufacturer. Production Code: 02..
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Brand: BOSCH Model: 2255-02580052
Bmw E46 Chassis 318i N42 Engine Oxygen Lambda Sensor Round Socket Bosch BrandBMW E46 Chassis 318i N42 Engine Oxygen Lambda Sensor Round Socket Bosch Brand BMW E46 Chassis It is suitable for vehicles with engine code N42. Before ordering, please have your vehicle's chassis number checked by our custo..
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Brand: FAE Model: 4216-75020
Bmw E46 Chassis 318i N46 Engine Oxygen Lambda Sensor No:1 Fae BrandBMW E46 Chassis 318i N46 Engine Oxygen Lambda Sensor No:1 Fae Brand BMW E46 Chassis 318i N46 Engine Oxygen Oxygen Sensor No:1 Fae Brand BMW E46 Chassis 318i N42 is the number 1 oxygen sensor compatible with engine vehicles. Fae brand..
$97.52
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Brand: BOSCH Model: 3498-02580035
Bmw E60 Case 520i Oxygen Oxygen Sensor Before Catalyst Number 1 Bosch BrandBMW E60 Chassis 520i Oxygen Lambda Sensor Number 1 Before Catalyst Bosch Brand BMW E60 Chassis pre-catalyst oxygen sensor. Bosch brand is the original manufacturer. Production Code:BOS.0258003559Footnote:If you wish, you can ..
$86.82
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Brand: BOSCH Model: 3497-02580053
Bmw E60 Case 520i Oxygen Oxygen Sensor Before Catalyst Number 2 Bosch BrandBMW E60 Chassis 520i Oxygen Lambda Sensor Number 2 Before Catalyst Bosch Brand BMW E60 Chassis pre-catalyst oxygen sensor. Bosch brand is the original manufacturer. Production Code:BOS.0258005309Footnote:If you wish, you can ..
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Ex Tax:$101.09
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