Lambda probes and O2 sensors
More informationAt 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.
Make
Category
Condition
In Stock
Price
-15%
Part no. A0009052106
Mercedes Vito W447 OM651 Exhaust Gas Temperature Sensor A0009052106
Promo price
€47.95
€40.76
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 8571783
BMW G20 G21 G30 G31 G11 G12 B57 Diesel Exhaust Gas Pressure Sensor 8571783
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 3441868
BMW X3 E83 LCI 3.0sd M57N2 Lambda Sensor Oxygen Probe 3441868
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 7545243
BMW E81 E90 Sonda Monitor Lambda Sensor Probe L=470MM 7545243
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 6Q0820539
Audi A4 B8 Air Conditioning Heater A/C Temperature Sensor Unit 6Q0820539
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A6429050400
Pressure Sensor Mercedes W205 Diesel Exhaust Gas Pressure Sensor A6429050400
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. A0009059813
Mercedes W907 OM654 Diesel Lambda Oxygen NOX Sensor A0009059813
Promo price
€99.95
€59.97
Free delivery - Wed, Oct 08
If paid before 14:00
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Part no. A0009056804
Mercedes W204 W205 W212 OM651 Exhaust Gas Temperature Sensor A0009056804
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 08
If paid before 14:00
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Part no. 7530290
Lambda Probe Holder BMW E81 E87 E90 E91 N46 Bracket Petrol 7530290
Promo price
€23.95
€22.75
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If paid before 14:00
Part no. 05L906051A
Audi A4 B9 Q5 FY A6 C8 A7 C8 Exhaust Gas Pressure Sensor 2.0 TDI 05L906051A
€37.95
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. 05L907807H
Audi Q2 GA 2.0 TDI Exhaust NOX Lambda Oxygen Sensor 05L907807H
Promo price
€51.95
€31.17
Free delivery - Wed, Oct 08
If paid before 14:00
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Part no. 226A47202R
Mercedes W176 OM607 1.5 Diesel Lambda Oxygen Sensor 226A47202R
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 08
If paid before 14:00
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Part no. 226408209R
Temperature Sensor Mercedes W176 OM607 Renault Kangoo Diesel Exhaust 226408209R
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
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Part no. 03L906262B
Audi Q3 SE TDI Exhaust Lambda Probe Oxygen Sensor 03L906262B
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
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Part no. 03L906088BH
Audi Volkswagen Seat Skoda Exhaust Gas Temperature Sensor 03L906088BH
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
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Part no. 8589813
Mini F54 F55 F56 F57 F60 Temperature Sensor Probe L=720 Exhaust 7543312
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
Part no. 059906051F
Audi A4 B8 A6 C6 A8 D4 DPF Exhaust Pressure Sensor Unit Diesel TDI 059906051A
€23.95
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 06K906262AH
Audi Q3 S Line Lambda Probe Oxygen Sensor 06K906262AH
Promo price
€23.95
€22.75
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If paid before 14:00
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Part no. A0009058311
Mercedes W205 OM656 NOX Lambda Sensor Catalytic Converter A0009058311
Promo price
€294.95
€176.97
Free delivery - Wed, Oct 08
If paid before 14:00
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Part no. 8573155
BMW 1 3 Series F20 F21 F30 E31 LCI Diesel Oxygen Sensor Exhaust Lambda 8573155
Promo price
€85.95
€73.06
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 06F906262AC
Volkswagen Golf 1K Exhaust Lambda Sensor 06F906262AC
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. A0009054814
Mercedes W907 OM654 Diesel NOX Lambda Sensor A0009054814
Promo price
€75.95
€45.57
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0009057809-1
Exhaust Pressure Sensor Mercedes W177 W246 M260 Petrol DPF A0009057809
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 8V0906262D
VW Golf Mk7 Audi A3 8V S1 8X Oxygen Sensor Lambda Probe 2.0 Petrol 8V0906262D
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. A0009055305
Mercedes Vito W447 Diesel OM651 Exhaust Gas Temperature Sensor EGT A0009055305
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 08
If paid before 14:00
Part no. 059906088CE
Audi A8 D4 3.0 TDI Diesel Exhaust Gas Temperature Sensor 059906088CE
€28.95
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. A0051531028
Mercedes W211 W906 Diesel Exhaust Gas Temperature Sensor A0051531028
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 04L906088DS
Audi Q3 8U 2.0 TDI CUWA Exhaust Gas Temperature Sensor 04L906088DS
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 7526262
BMW 5 Z4 Series F01 F10 F11 E89 Monitor Sensor Lambda Probe Petrol 7526262
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 06K906262AC
Audi A1 8X 1.4 TFSI Exhaust Lambda Oxygen Sensor Probe 06K906262AC
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 06K919529D
Volkswagen Golf Mk7 Gas Temperature Sensor Probe 06K919529D
Promo price
€51.95
€44.16
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. 06K919529A
Volkswagen Golf 5G 2.0 TFSI Exhaust Gas Temperature Sensor 06K919529A
Promo price
€42.95
€25.77
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 05E906262H
Audi Q2 GA Lambda Oxygen Exhaust Sensor Probe Cable 05E906262H
Promo price
€56.95
€48.41
Free delivery - Wed, Oct 08
If paid before 14:00
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Part no. A0009053905
Mercedes W906 W907 OM651 Diesel Exhaust Gas Temperature Sensor A0009053905
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 7512002
BMW E60 E63 E64 E65 450MM Sensor Lambda Probe Grey Petrol 7512002
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 8570829
Lambda Probe Bracket BMW F10 LCI G20 G21 G30 Oxygen Sensor Mount Holder 8570829
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0009059705
Mercedes C205 Diesel Exhaust Gas Temperature Sensor EGT A0009059705
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. 0071539628
EGT Mercedes W639 W211 Diesel OM642 Exhaust Gas Temperature Sensor A0071539628
Promo price
€47.95
€28.77
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 04L906051B
VW Volkswagen Passat B6 2.0 TDI BKP Exhaust DPF Map Pressure Sensor 04L906051B
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 7540167
BMW E60 E61 E63 E64 E86 Lambda Sensore Oxygen Probe L=950mm 7540167
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0065424918
Mercedes W204 W212 Diesel Lambda Sensor Oxygen Probe A0065424918
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. 04L906088DR
Audi A5 8T Exhaust Gas Temperature Sensor 04L906088DR
Promo price
€47.95
€28.77
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 227701177R-3
Mercedes W176 W447 Exhaust Pressure Sensor DPF OM626 Diesel 227701177R
Promo price
€56.95
€48.41
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 06K906262
Audi Q3 Exhaust Lambda NOx Oxygen Sensor 2.0 TFSI CULB Petrol 06K906262
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. A0009059205
Mercedes Sprinter W906 OM651 Diesel Gas Exhaust Temperature Sensor A0009059205
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. A0095425518
NOX Sensor Mercedes W204 W212 C253 Lambda Oxygen Probe A0095425518
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 9683265480
Lambda Sensor Peugeot 3008 Citroen DS4 C4 Oxygen Probe 9683265480
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. A0009050608-1
Mercedes W205 X253 W447 W906 OM651 Lambda Oxygen Nox Sensor A0009050608
Promo price
€89.95
€53.97
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 9687161080
Lambda Sensor Peugeot 308 Partner Citroen DS3 Berlingo Oxygen Probe 9687161080
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 8570232
BMW 1 2 3 Series E20 F21 F22 F30 LCI Exhaust Temperature Sensor 8570232
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. 8W0906265S
Lambda Sensor Audi A4 B9 A5 F5 45 TFSI Oxygen Sensor Lambda Probe 8W0906265S
Promo price
€47.95
€28.77
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 7512973
Lambda Probe BMW E65 E66 E67 N62 N73 Petrol Oxygen Sensor Grey 325MM 7512973
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 7540168
BMW E60 E63 540i 550i 650i Lambda Sensor Oxygen Exhaust Probe L=550mm 7540168
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 059906262B
Audi Q7 4L Volkswagen Touareg Lambda Oxygen Sensor Probe Cable Diesel 059906262B
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 7518495
BMW 5 7 Series E60 E61 E65 E66 Regulating Lambda Probe M54 Petrol 7518495
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 8K0906262F
Audi A4 B9 A5 Petrol Exhaust Lambda Oxygen Sensor 8K0906262F
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0075426418
Lambda Probe Mercedes W204 W205 W213 M278 Petrol Oxygen Sensor A0075426418
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 04L906088AD
Temperature Sensor Volkswagen Golf MK7 Audi A3 8V Exhaust Gas 04L906088AD
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 8W0906265M
Audi A5 F5 SQ5 FY Lambda Oxygen Sensor Exhaust Wiring 8W0906265M
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. 223214742R
Renault Trafic III Opel Vivaro B Exhaust Pressure Sensor Pipe Hose 223214742R
Promo price
€137.95
€82.77
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0051539028
Mercedes W164 Exhaust Gas Temperature Sensor Pipe Line A0051539028
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. A0009053603
NOX Sensor Mercedes W212 W176 W246 Lambda Probe Control Unit A0009053603
Promo price
€94.95
€56.97
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0071536028
Mercedes W176 W246 OM651 Diesel Exhaust Pressure Sensor DPF A0071536028
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 1739847
BMW 3 7 Z3 X5 Series E36 E38 E46 E53 Sonda Monitor Lambda Sensor Probe 1739847
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0045422218
Mercedes SLK R171 Lambda Sensor Oxygen Probe Petrol A0045422218
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 226404435R
Renault Trafic III Exhaust Lambda Oxygen Sensor 226404435R
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. A0009051132
Mercedes R172 OM651 Diesel Exhaust Gas Temperature Sensor A0009051132
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 8659971
Lambda Sensor BMW G20 G21 G30 G31 Exhaust Oxygen Sensor Cable Probe 8659971
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 7585924
Lambda Probe Bracket BMW E87 LCI E90 E91 E92 N43 Support Holder 7585924
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0009057809-2
Exhaust Pressure Sensor Mercedes W177 W246 M260 Petrol DPF A0009057809
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. A0019053000
Mercedes W204 OM646 Diesel Engine Exhaust Gas Temperature Sensor A0019053000
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 04L131552BK
Audi A5 8T 2.0 TDI EGR Tube Line Pipe Exhaust Gas Pressure Sensor 04L131552BK
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
Part no. 06H906262A
Audi A5 8T Engine Exhaust Oxygen Lambda Sensor Catalytic 06H906262A
€23.95
Free delivery - Wed, Oct 08
If paid before 14:00
Part no. 04E906262BH
Skoda Fabia VW Polo Mk5 Petrol Exhaust Lambda Oxygen Sensor 04E906262BH
€23.95
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0009058800
Mercedes W221 Exhaust Catalytic Converter Oxygen Sensor A0009058800
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 07L906265
Audi S5 8T 4.2 FSI CAUA Petrol Exhaust Oxygen Lambda Probe Sensor 07L906265
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0005423100
NOX Sensor Mercedes W213 X253 M274 Lambda Oxygen Probe A0005423100
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. A0015405117
Mercedes W220 Oxygen Sensor Lambda Probe A0015405117
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. 9820566180
Citroen Relay III Oxygen NOx Lambda Exhaust Sensor HDi Diesel 9820566180
Promo price
€56.95
€34.17
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 7513963
BMW E60 E61 E65 X3 E83 Z4 E85 Lambda Monitor sensor L=990MM 7513963
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. A0009052709
Mercedes W447 Lambda Oxygen NOX Sensor A0009052709
Promo price
€75.95
€64.56
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 226A42850R
Renault Trafic II Opel Vivaro A 2.0 Diesel Lambda Sensor Oxygen Probe 226A42850R
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 8200406337
Renault Trafic Vauxhall Vivaro Lambda Sensor Exhaust Control Unit 8200406337
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. A0009056704
Temperature Sensor Mercedes W176 W246 Diesel Exhaust Gas A0009056704
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 04E906262A
VW Volkswagen Golf Mk5 Petrol Exhaust Lambda Oxygen Sensor 04E906262A
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. A0085423018
Lambda Probe Mercedes C216 W204 W221 OM274 Catalytic Converter Lambda Sensor
Promo price
€51.95
€31.17
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 04L906088AR
Skoda Octavia 5E 1.6 TDI Exhaust Gas Temperature Lambda Sensor 04L906088AR
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 9681852780
Peugeot 308 Lambda Sensor Diesel Oxygen Probe Exhaust Sensor 9681852780
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 226447142R
Renault Trafic II 2.0 DCi Diesel Lambda Sensor Oxygen Sensor Probe 226447142R
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 80A906262
Audi Q5 FY 8R Exhaust Lambda Probe Oxygen Sensor 80A906262
Promo price
€28.95
€24.61
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. 8603903
BMW i3 I01 Rex Hybrid Lambda Oxygen Sensor Exhaust Manifold 8603903
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 04E906262CS
Lambda Sensor VW Golf 8 CD1 Seat Leon 1.5 eTSI Petrol DFYA Probe 04E906262CS
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. A0009050713
Temperature Sensor Mercedes W205 W223 C253 Exhaust Gas Control A0009050713
Promo price
€37.95
€32.26
Free delivery - Wed, Oct 08
If paid before 14:00
-15%
Part no. A1668800359
Mercedes W166 Bonnet Hood Lock Cable Bowden A1668800359
Promo price
€32.95
€28.01
Free delivery - Wed, Oct 08
If paid before 14:00
Part no. 7805604
BMW F10 F11 X5 E70 LCI Exhaust Pressure Sensor Bracket Holder Mount N57S 7805604
€23.95
Free delivery - Wed, Oct 08
If paid before 14:00
-40%
Part no. 05L907807BB
Audi A2 GA 2.0 TDI DTTC Oxygen NOX Sensor Module Control Unit 05L907807BB
Promo price
€94.95
€56.97
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 8508071
BMW F10 F11 F01N F02N E70N F15 E71 F16 Exhaust Temperature Sensor 8508071
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
Part no. 5Q0907543
Volkswagen Golf 8 Interior Vent Air Temperature Sensor 5Q0907543
€23.95
Free delivery - Wed, Oct 08
If paid before 14:00
-5%
Part no. 058905379
Audi TT 8N Air Conditioning Heater A/C Temperature Sensor Unit 058905379
Promo price
€23.95
€22.75
Free delivery - Wed, Oct 08
If paid before 14:00
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 .