Lambda probes and O2 sensors

At Global Parts, we offer a wide selection of original used car parts, including lambda sensors and O2 sensors for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our lambda sensors and O2 sensors undergo quality control to ensure you receive a top-quality product.

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Part no. 7539124

BMW 5 6 Series E60 E61 E64 E65 620MM Sensor Lambda Probe Grey Petrol 7539124

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A6519050300

Pressure Sensor Mercedes W177 W247 Diesel OM654 Exhaust Gas DPF A6519050300

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7804758

BMW E60 E90 91 LCI E70 E71 M57N2 Exhaust Temperature Sensor 7804758

€85.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7848482

BMW 3 4 Series F80 M3 F82 F83 M4 Lambda Probe Oxygen Monitor Sensor 7848482

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 9677662080

Peugeot Expert Citroen Jumpy 1.6 HDI Exhaust Gas Temperature Sensor 9677662080

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0045422218

Mercedes SLK R171 Lambda Sensor Oxygen Probe Petrol A0045422218

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 226404435R

Renault Trafic III Exhaust Lambda Oxygen Sensor 226404435R

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7548961-2

Mini Cooper 2 R55 R56 R57 R58 Exhaust Lambda Monitor Probe 7548961

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 07L906262

Oxygen Sensor Audi A4 B8 S5 8T Exhaust Lambda Probe Unit 07L906262

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0065422218

Lambda Sensor Mercedes W204 W212 Oxygen Sensor Lambda Probe A0065422218

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 0281006005

Audi Q7 4L Exhaust Pressure Sensor DPF Filter Sensor 0281006005

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8595135

Lambda Sensor BMW F40 F48 Diesel Exhaust Oxygen Sensor Cable Probe 8595135

€66.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0081533728

Mercedes W212 Diesel Gas Exhaust Temperature Probe Sensor A0081533728

€27.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0009059704

Mercedes W205 W213 OM654 Diesel Exhaust Gas Temperature Sensor A0009059704

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7521705

BMW 5 6 7 Series E60 E63 E64 E65 E66 Sensor Lambda Probe Grey Petrol 7521705

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 0009055114

Mercedes Vito W447 Sprinter W907 OM654 Knox Sensor Exhaust Probe 0009055114

€113.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0019050600

Mercedes W204 W212 OM642 Diesel Exhaust Gas Temperature Sensor A0019050600

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0015420718

Lambda Sensor Mercedes W169 W245 Oxygen Probe A0015420718

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0009057901

Mercedes W204 W212 M276 Petrol Exhaust Gas Temperature Sensor A0009057901

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 9665414480

Peugeot 207 308 Lambda Sensor Diesel Oxygen Probe Exhaust 9665414480

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A6429050100

Pressure Sensor Mercedes W212 W221 Exhaust DPF Sensor A6429050100

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0065421718

Lambda Sensor Mercedes W447 Diesel OM651 Catalytic Converter Probe A0065421718

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 227701177R-1

Mercedes W176 Exhaust Pressure Sensor DPF Particulate Filter Sensor 227701177R

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0009058804

Mercedes Sprinter W906 OM651 Diesel Gas Exhaust Temperature Sensor A0009058804

€27.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 1433940

BMW E46 E60 E61 E65 M52 M54 Lambda Probe Sensor Petrol Engine 1433940

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7547747

BMW Mini Cooper S JCW R55 R56 R57 R58 R59 Lambda Oxygen Sensor Bracket 7547747

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8573895

BMW F20 F21 LCI Diesel B37 Exhaust Heat Temperature Sensor Probe 8573895

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8582069

BMW G11 G12 Diesel Exhaust Valve Actuator Flap Drive 8582069

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7848486

BMW 3 4 Series F80 M3 F82 M4 Lambda Monitor Sensor L=690MM 7848486

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8631049

BMW F20 F21 F30 F31 LCI Petrol Oxygen Sensor Exhaust Lambda 8631049

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0025401817

Mercedes C CLK W203 C209 Kompressor Lambda Oxygen Sensor Probe A0025401817

€42.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7794634

BMW E60 E61 E90 E91 LCI F10 Lambda Probe Oxygen Sensor Control Unit 7794634

€35.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8W0906265K

Audi S4 B9 3.0 TFSI Quattro Lambda Sensor Oxygen Probe 8W0906265K

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 06E906265R

Audi S5 8T 3.0 Petrol Exhaust Lambda Probe Oxygen Sensor 06E906265R

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 03L906262Q

Audi Q3 8U 2.0 TDI CUWA Lambda Sensor 03L906262Q

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0081533428

Mercedes W164 W166 W463 OM642 Exhaust Gas Temperature Sensor A0081533428

€47.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8514929

BMW F10 F12 F30 F31 F32 N57Z Exhaust Temperature Sensor 8514929

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 03E906262C

VW Polo Audi A4 B8 Skoda Fabia NOX Sensor Lambda Oxygen Probe 03E906262C

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8600992

Mini Cooper F55 F56 Exhaust Lambda Probe Oxygen Sensor 0258027083 8600992

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0025400617

Mercedes W203 Petrol Lambda Oxygen Sensor Probe A0025400617

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7836451

BMW 5 6 Series E60 M5 E63 E64 M6 Lambda Monitor Sensor L=370MM 7836451

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7558087

BMW E82 E88 E90 E91 E92 N54 Regulating Lambda Probe L=1200MM 7558087

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7589122

BMW Z4 F20 F21 F30 E89 Petrol Oxygen Sensor Exhaust Lambda 7589122

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0009059005

Mercedes W176 OM651 Diesel Exhaust Gas Temperature Sensor A0009059005

€47.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8509030

BMW 3 5 Series E90 LCI F10 330d 530d N57 Diesel Oxygen Sensor Lambda 8509030

€37.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7793825

BMW F10 F20 F30 E90 LCI Oxygen Sensor Exhaust Lambda Petrol 7793825

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7595353

BMW F20 F21 F30 Mini R56 Petrol Engine Regulating Lambda Probe 7595353

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8604889

Mini Cooper One F55 F56 Lambda Monitor Sensor Probe 8604889

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7557710

BMW E81 E82 E90 E91 E92 Temperature Sensor Exhaust 7557710

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8659884

Mini Cooper F55 F56 F60 Regulating Lambda Probe Petrol Engine 8659884

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0071539928

Mercedes W204 W212 Exhaust Temperature Sensor OM646 Diesel Engine Filter

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7537984

BMW E60 E61 E65 E66 E87 E90 E91 Regulating Lambda Probe Petrol

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7537993

BMW E60 E61 E65 E66 E87 E90 E91 Regulating Lambda Sensor Probe 7537993

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 0281004221

Mercedes W205 Renault Lambda Probe Oxygen Sensor Bosch 0281004221

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0009056404

Mercedes W212 OM651 Diesel Exhaust Gas Temperature Sensor A0009056404

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7599942-1

BMW F20 F21 F30 Sonda Monitor Lambda Sensor Probe Petrol L=710MM 7599942

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8570125

Mini F54 F55 F56 Exhaust Catalytic Converter Oxygen Sensor 8570125

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0009057609

Mercedes W177 W247 AMG Gas Exhaust Temperature Probe Sensor A0009057609

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7805758-1

BMW E90 E91 LCI F10 F20 F21 F22 F30 Differential Pressure Sensor 7805758

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0071537528

Mercedes Sprinter W906 Exhaust Gas Temperature Sensor A0071537528

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7791592

BMW 3 5 X3 Series E60 E83 F30 Exhaust Catalytic Converter Oxygen Sensor 7791592

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0081532228

Temperature Sensor Mercedes W204 W212 W906 Gas Exhaust Catalyst A0081532228

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8589814

BMW E20 F21 F22 F30 LCI Exhaust Temperature Sensor 8589814

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7539125

BMW 3 5 6 Series E60 E61 E63 E90 E92 M3 LCI Petrol Lambda Probe Black 325mm

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0095425618

Mercedes W156 W204 W246 W463 W636 Oxygen Lambda Sensor A0095425618

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0009056503

Mercedes W213 OM654 Diesel Exhaust Pressure Sensor DPF A0009056503

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7645875

Lambda Sensor BMW F20 F21 F30 F31 LCI Diesel Oxygen Probe Sensor L=550MM 7645875

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0071539528

Mercedes W204 W211 Exhaust Gas Temperature Sensor A0071539528

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 872674

Oxygen Sensor Mini Cooper One R50 R52 R53 Exhaust Lambda 0872674

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8506995

BMW F10 F11 X5 E70 X6 E71 Temperature Sensor Exhaust M57N2 N57 8506995

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8582023

BMW F20 F21 F22 F30 E31 LCI Diesel Exhaust Sensor PM 8582023

€70.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0071536728

Exhaust Temperature Sensor Mercedes W204 W212 OM651 Diesel Engine A0071536728

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7791600

BMW E60 E63 E87 E90 Lambda Probe Exhaust Oxygen Sensor 7791600

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7576673

BMW F10 F12 Mini Cooper S R56 LCI N18 Exhaust Lambda Sensor Probe 7576673

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7512975

BMW X3 E46 E83 N42 N46 Regulating Lambda Probe Petrol 7512975

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7596908

Lambda Sensor BMW X5 E70 LCI F10 F20 F30 N55 Oxygen Probe L= 520MM 7596908

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0071536128

Mercedes W204 W203 W169 W212 W245 W906 Exhaust Pressure Sensor DPF A0071536128

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0081532728

Mercedes W204 W212 Diesel Particulate Filter Temperature Sensor Gas Exhaust

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8580408

BMW F20 F21 F30 F31 LCI Mini F56 F57 Nox Sensor Diesel 8580408

€56.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7804369

Exhaust Lambda Probe BMW E60N E61N E81 E81 E87 E90 E91 N47 Oxygen Sensor 7804369

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0075421618

Mercedes W176 W204 W205 W212 W221 W906 Lambda Oxygen Sensor Probe A0075421618

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7795044

BMW Mini Cooper D R55 Clubman R56 W16 Lambda Exhaust Temperature Sensor Probe

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7558073

BMW E60 E87 E90 Exhaust Lambda Probe Pre Cat Bank 2 B2 S1 7558073

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7539123

Lambda Probe BMW E60 E61 E63 E65 E81 E87 E91 LCI Exhaust Sensor Black 7539123

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7547313

BMW 1 3 Series E87 E90 E91 Lambda Monitor Sensor Petrol N46 120i 320i 7547313

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8589104

BMW F20 F21 F30 F31 LCI Diesel Oxygen Sensor Lambda L=540 8589104

€32.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7789219

BMW X5 E53 E60 E70 E87 E90 E91 Pressure Sensor Exhaust Sensor Unit 7789219

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7798486

BMW E60 E61 X5 E70 X6 E71 X3 E83 E91 E92 Exhaust Temperature Sensor 7798486

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0045420718

Mercedes-Benz W169 W203 W204 W211 W212 Petrol Lambda Sensor Probe A0045420718

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7599942

BMW 1 3 Series F20 F21 F30 Sonda Monitor Lambda Sensor Probe L=710MM 7599942

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7548961

Mini Cooper R55 R56 R57 R58 Exhaust Lambda Monitor Probe 7548961

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0045427318

Lambda Sensor Mercedes W164 W204 W211 Diesel CDI Oxygen Probe A0045427318

€28.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7549860

Mini Cooper S R55 R56 Exhaust Catalytic Converter Lambda Probe Pre Cat S1

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7545074

BMW 1 3 Series E81 E87 E90 E91 E92 Exhaust Lambda Monitor Sensor Probe 7545074

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7512985

BMW E87 E90 E91 120i 320i N46 Sensor Lambda Probe Grey Petrol 7512985

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 8570230

BMW 1 3 Series F20 F21 F30 E31 LCI Oxygen Sensor Exhaust Lambda 8570230

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7806254

Exhaust Temperature Sensor BMW E60 E61 E87 LCI E90 N47 Exhaust Wiring 7806254

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. 7805606

BMW 3 Series E90 E91 E92 F30 F31 LCI Temperature Sensor Exhaust 7805606

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Part no. A0035427018

Lambda Probe Mercedes ML GL Class W164 W169 Oxygen Sensor A0035427018

€23.95

Free delivery - Fri, Nov 21

If paid before 14:00

Showing 298-396 of 616 products

Original lambda sensors and O2 sensors – precise exhaust emission control

A wide selection of probes and sensors for BMW, Audi, Mercedes, MINI, Volkswagen and others

Lambda sensors and O2 sensors are essential exhaust system components that monitor oxygen levels, supporting efficient fuel combustion and reducing harmful emissions. Their proper operation is essential for meeting emission standards and ensuring optimal engine performance. At ** Global Parts, ** you'll find a wide selection of used car parts , including lambda sensors and O2 sensors, ideal for BMW , Audi , Mercedes , Volkswagen , Mini , and more .

What are the functions of lambda probes and O2 sensors ?

Lambda sensors and O2 sensors perform key functions in a vehicle's exhaust system: Measuring the oxygen level in the exhaust gases – Lambda sensors analyze the oxygen content in the exhaust gases, providing data to the engine control unit. Air-fuel mixture adjustment – Based on the probe measurements, the engine control unit adjusts the fuel and air ratio, ensuring optimal combustion. Reduction of exhaust emissions – Lambda sensors support the operation of the catalytic converter, helping to reduce harmful emissions. Monitoring the operation of the catalytic converter – Lambda sensors located behind the catalytic converter monitor its efficiency, informing about any faults. In practice, lambda sensors are divided into narrowband (voltage varies between 0.1 and 0.9 V) and broadband (providing detailed data over a wider measurement range). Broadband O2 sensors are used in newer Audi and BMW models, among others, because they enable more precise fuel control. These differences are important when matching parts – using the wrong sensor can result in engine errors.

Why is it worth taking care of lambda probes and O2 sensors ?

Damage or wear to lambda and O2 sensors can lead to engine performance and emissions issues. Typical symptoms include: Loss of power and uneven engine operation – A damaged lambda sensor can cause incorrect adjustment of the fuel-air mixture. Increased fuel consumption – A malfunctioning lambda sensor can lead to a richer fuel mixture, increasing fuel consumption. Higher exhaust emissions – Faulty lambda sensors can disrupt the operation of the catalytic converter, causing increased emissions of harmful substances. Dashboard Errors – Problems with lambda sensors are often indicated by the check engine light. The typical lifespan of lambda sensors is 80,000 to 160,000 km, depending on the manufacturer and operating conditions. O2 sensors are exposed to high temperatures (up to 900°C) and contact with residual fuel, so replacing them at the right time is important for both environmental protection and fuel economy . Correctly matching the sensor by VIN or model specification ensures compatibility with the vehicle's exhaust system. At Global Parts, we offer original used lambda sensors and O2 sensors that have undergone extensive quality testing, ensuring their durability and reliability.

How to choose the right lambda probes and O2 sensors ?

When selecting lambda sensors and O2 sensors, there are several key aspects to consider: Vehicle-specific fit – Every exhaust system has its own specific technical requirements. At Global Parts, you'll find lambda sensors and O2 sensors perfectly matched to BMW , Audi , Mercedes , Volkswagen , Mini , and more . Lambda Sensor Type – Make sure the sensor you choose matches your system (single, two, three or four wire). Technical condition – Used lambda probes and sensors should be free from mechanical and electrical damage, and their cables should be in good condition. For easier comparison, the basic types of lambda sensors and their characteristics are listed below.

Probe type	Number of wires	Application	Voltage range
Single-wire	1	Older car models (e.g. Opel Kadett, VW Golf II)	0.1–0.9 V
Four-wire	4	Standard in cars since the 1990s (BMW, Mercedes, Audi)	0.1–0.9 V
Broadband	5–6	Modern petrol and diesel engines (Audi A4 B8, BMW E90)	Wider range of data

Why choose used lambda sensors and O2 sensors ?

Used car parts , such as lambda sensors and O2 sensors, are a practical solution that allows you to save money while maintaining high quality. By choosing used lambda sensors and O2 sensors, you gain: Lower costs – Used components are much cheaper than new ones, but offer equally high quality. Ecology – Recycling car parts supports environmental protection and reduces waste. A wide range – In our store you will find lambda sensors and O2 sensors for the most popular car brands. It's worth noting that many of the O2 sensors offered by Global Parts come from premium car brands, where original parts are known for their high durability. This ensures a perfect fit for their model and full compliance with factory parameters. This makes purchasing these components a cost-effective and technically sound solution.

How to take care of lambda probes and O2 sensors ?

To ensure that lambda probes and O2 sensors function reliably for a long time, it is worth following a few rules: Regularly check the condition of the lambda sensors during exhaust system diagnostics, especially if the check engine light comes on. Use high-quality fuel to reduce deposits and contaminants in the exhaust system. Replace lambda sensors according to the manufacturer's recommendations or if there are visible signs of malfunction. If you need a replacement, you'll find the right used car parts at Global Parts that will restore full functionality of your exhaust system.

FAQ - Frequently asked questions about lambda sensors and O2 sensors

Question	Answer
What is the main functionality of a lambda probe?	The lambda probe is a sensor that measures the amount of oxygen in the exhaust gases, allowing the engine control unit to regulate the fuel and air ratio.
What is the difference between a lambda probe and an O2 sensor?	Both terms are used interchangeably – the O2 sensor is the English name for the lambda sensor. In practice, they refer to the same exhaust system component.
What are the symptoms of a damaged lambda probe?	The most common symptoms include a loss of power, increased fuel consumption, unstable RPMs and the "check engine" light coming on.
Is the lambda probe compatible between different car models?	Not always – compatibility depends on the manufacturer, year, and engine type. It's best to select a part by its VIN.
How often should a lambda probe be replaced?	On average, every 100,000–150,000 km, although this depends on driving style and fuel quality.
Do O2 sensors affect fuel consumption?	Yes, a damaged sensor can increase fuel consumption by up to 15–20% because the engine control unit does not receive correct data.
Where can I find lambda sensors for my car?	The Global Parts store offers lambda sensors and O2 sensors for most popular brands – BMW, Audi, Mercedes, Volkswagen, Mini and others.

Summary: Lambda Sensors and O2 Sensors at Global Parts Automotive Store

Lambda sensors and O2 sensors are key exhaust system components that ensure optimal fuel combustion and control exhaust emissions. By maintaining their technical condition, you can improve engine performance and reduce your vehicle's negative impact on the environment. The Global Parts automotive store invites you to browse our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , and more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

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