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.
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Part no. 7569930
BMW E81 E87 LCI E90 E91 Lambda Monitor Probe Sensor Petrol N43 7569930
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7545075
BMW E81 E87 E90 E91 E92 Petrol N52 N52N N53 N54 Lambda Monitor Sensor 7545075
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8507634
BMW 3 X1 X3 X4 X5 Series E84 E90N E91N E92N F10 F20 F30 Exhaust Pressure Sensor
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€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7558055
Exhaust Lambda Probe BMW E60 E87 E90 E91 Exhaust Sensor Wiring 7558055
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€23.95
€22.75
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If paid before 14:00

-5%
Part no. 8576316
BMW E90 LCI F10 F11 N47N Temperature Sensor Exhaust L=216MM 8576316
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€23.95
€22.75
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Part no. 7530283
Lambda Probe BMW E87 E90 E91 118i 318i Monitor Sensor Black 7530283
€23.95
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. A0035426918
Mercedes W164 W169 W203 W204 W211 Lambda Oxygen Sensor Probe A0035426918
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€23.95
€22.75
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If paid before 14:00

Part no. 7789219
BMW X5 E53 E60 E70 E87 E90 E91 Pressure Sensor Exhaust Sensor Unit 7789219
€23.95
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Part no. 7569968
Lambda Probe Sensor BMW E87 LCI E65 E66 E81 E82 E88 E90 E91 Petrol 7569968
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
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Part no. 8570230
BMW 1 3 Series F20 F21 F30 E31 LCI Oxygen Sensor Exhaust Lambda 8570230
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€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. 7806254
Exhaust Temperature Sensor BMW E60 E61 E87 LCI E90 N47 Exhaust Wiring 7806254
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€23.95
€22.75
Free delivery - Tue, Dec 23
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Part no. 7805606
BMW 3 Series E90 E91 E92 F30 F31 LCI Temperature Sensor Exhaust 7805606
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€23.95
€22.75
Free delivery - Tue, Dec 23
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Part no. A0035427018
Lambda Probe Mercedes ML GL Class W164 W169 Oxygen Sensor A0035427018
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€23.95
€22.75
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Part no. 7560957-2
Lambda Probe Sensor Mini Cooper R55 R56 R57 N12 Regulating Exhaust 7560957
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€23.95
€22.75
Free delivery - Tue, Dec 23
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-15%
Part no. 7590713
Mini Cooper One R56 Petrol N12 Lambda Oxygen Sensor Regulating Probe 7590713
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€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. A0045427318
Lambda Sensor Mercedes W164 W204 W211 Diesel CDI Oxygen Probe A0045427318
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€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. 7549860
Mini Cooper S R55 R56 Exhaust Catalytic Converter Lambda Probe Pre Cat S1
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. 7545074
BMW 1 3 Series E81 E87 E90 E91 E92 Exhaust Lambda Monitor Sensor Probe 7545074
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€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7548961
Mini Cooper R55 R56 R57 R58 Exhaust Lambda Monitor Probe 7548961
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. 7530282
BMW E87 E90 E91 120i 320i N46 Sensor Lambda Probe Black 7530282
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€23.95
€22.75
Free delivery - Tue, Dec 23
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-5%
Part no. 7512975
BMW X3 E46 E83 N42 N46 Regulating Lambda Probe Petrol 7512975
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€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. 7558073
BMW E60 E87 E90 Exhaust Lambda Probe Pre Cat Bank 2 B2 S1 7558073
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€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. 7539123
Lambda Probe BMW E60 E61 E63 E65 E81 E87 E91 LCI Exhaust Sensor Black 7539123
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€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. 7547313
BMW 1 3 Series E87 E90 E91 Lambda Monitor Sensor Petrol N46 120i 320i 7547313
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. A0081532728
Mercedes W204 W212 Diesel Particulate Filter Temperature Sensor Gas Exhaust
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 8589104
BMW F20 F21 F30 F31 LCI Diesel Oxygen Sensor Lambda L=540 8589104
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7798486
BMW E60 E61 X5 E70 X6 E71 X3 E83 E91 E92 Exhaust Temperature Sensor 7798486
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. A0045420718
Mercedes-Benz W169 W203 W204 W211 W212 Petrol Lambda Sensor Probe A0045420718
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 7599942
BMW 1 3 Series F20 F21 F30 Sonda Monitor Lambda Sensor Probe L=710MM 7599942
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7576673
BMW F10 F12 Mini Cooper S R56 LCI N18 Exhaust Lambda Sensor Probe 7576673
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. 7805758-1
BMW E90 E91 LCI F10 F20 F21 F22 F30 Differential Pressure Sensor 7805758
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 7596908
Lambda Sensor BMW X5 E70 LCI F10 F20 F30 N55 Oxygen Probe L= 520MM 7596908
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. A0071536128
Mercedes W204 W203 W169 W212 W245 W906 Exhaust Pressure Sensor DPF A0071536128
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 8580408
BMW F20 F21 F30 F31 LCI Mini F56 F57 Nox Sensor Diesel 8580408
Promo price
€56.95
€48.41
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. A0009056503
Mercedes W213 OM654 Diesel Exhaust Pressure Sensor DPF A0009056503
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. 7804369
Exhaust Lambda Probe BMW E60N E61N E81 E81 E87 E90 E91 N47 Oxygen Sensor 7804369
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7530287
BMW E87 E90 116i 316i N45 Regulating Lambda Probe Sensor 7530287
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. A0071539528
Mercedes W204 W211 Exhaust Gas Temperature Sensor A0071539528
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. A0075421618
Mercedes W176 W204 W205 W212 W221 W906 Lambda Oxygen Sensor Probe A0075421618
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 7795044
BMW Mini Cooper D R55 Clubman R56 W16 Lambda Exhaust Temperature Sensor Probe
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 7848486
BMW 3 4 Series F80 M3 F82 M4 Lambda Monitor Sensor L=690MM 7848486
Promo price
€56.95
€48.41
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. A0009057609
Mercedes W177 W247 AMG Gas Exhaust Temperature Probe Sensor A0009057609
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. A0071537528
Mercedes Sprinter W906 Exhaust Gas Temperature Sensor A0071537528
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 7791592
BMW 3 5 X3 Series E60 E83 F30 Exhaust Catalytic Converter Oxygen Sensor 7791592
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

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Part no. A0081532228
Temperature Sensor Mercedes W204 W212 W906 Gas Exhaust Catalyst A0081532228
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8589814
BMW E20 F21 F22 F30 LCI Exhaust Temperature Sensor 8589814
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 7539125
BMW 3 5 6 Series E60 E61 E63 E90 E92 M3 LCI Petrol Lambda Probe Black 325mm
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7589122
BMW Z4 F20 F21 F30 E89 Petrol Oxygen Sensor Exhaust Lambda 7589122
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 7645875
Lambda Sensor BMW F20 F21 F30 F31 LCI Diesel Oxygen Probe Sensor L=550MM 7645875
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 872674
Oxygen Sensor Mini Cooper One R50 R52 R53 Exhaust Lambda 0872674
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8506995
BMW F10 F11 X5 E70 X6 E71 Temperature Sensor Exhaust M57N2 N57 8506995
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. A0071536728
Exhaust Temperature Sensor Mercedes W204 W212 OM651 Diesel Engine A0071536728
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7791600
BMW E60 E63 E87 E90 Lambda Probe Exhaust Oxygen Sensor 7791600
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 1433940
BMW E46 E60 E61 E65 M52 M54 Lambda Probe Sensor Petrol Engine 1433940
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-40%
Part no. A0009056104
Mercedes C204 W207 W212 W218 W251 Nitrogen Nox Sensor A0009056104
Promo price
€113.95
€68.37
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7547747
BMW Mini Cooper S JCW R55 R56 R57 R58 R59 Lambda Oxygen Sensor Bracket 7547747
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8573895
BMW F20 F21 LCI Diesel B37 Exhaust Heat Temperature Sensor Probe 8573895
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 8582069
BMW G11 G12 Diesel Exhaust Valve Actuator Flap Drive 8582069
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€32.95
€28.01
Free delivery - Tue, Dec 23
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-5%
Part no. 8631049
BMW F20 F21 F30 F31 LCI Petrol Oxygen Sensor Exhaust Lambda 8631049
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. A0025401817
Mercedes C CLK W203 C209 Kompressor Lambda Oxygen Sensor Probe A0025401817
Promo price
€42.95
€36.51
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 7794634
BMW E60 E61 E90 E91 LCI F10 Lambda Probe Oxygen Sensor Control Unit 7794634
Promo price
€35.95
€30.56
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8W0906265K
Audi S4 B9 3.0 TFSI Quattro Lambda Sensor Oxygen Probe 8W0906265K
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8507790
BMW F30 F32 LCI 335dX 435dX N57Z Exhaust DPF Filter Backpressure Line Pipe
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 06E906265R
Audi S5 8T 3.0 Petrol Exhaust Lambda Probe Oxygen Sensor 06E906265R
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 3413463
BMW X3 E83 2.5i 3.0i M54 Petrol Engine Pre Cat Regulating Lambda Probe 3413463
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 03L906262Q
Audi Q3 8U 2.0 TDI CUWA Lambda Sensor 03L906262Q
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

-40%
Part no. A0081533428
Mercedes W164 W166 W463 OM642 Exhaust Gas Temperature Sensor A0081533428
Promo price
€47.95
€28.77
Free delivery - Tue, Dec 23
If paid before 14:00

Part no. 7848487
BMW F80 M3 F82 F83 M4 Lambda Probe Oxygen Monitor Sensor 7848487
€47.95
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8514929
BMW F10 F12 F30 F31 F32 N57Z Exhaust Temperature Sensor 8514929
Product currently unavailable

-15%
Part no. 03E906262C
VW Polo Audi A4 B8 Skoda Fabia NOX Sensor Lambda Oxygen Probe 03E906262C
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8600992
Mini Cooper F55 F56 Exhaust Lambda Probe Oxygen Sensor 0258027083 8600992
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. A0025400617
Mercedes W203 Petrol Lambda Oxygen Sensor Probe A0025400617
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

Part no. 8570229
Mini F54 F55 F56 F60 Diesel B37 Oxygen Sensor Exhaust L=850 Lambda 8570229
€23.95
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7836451
BMW 5 6 Series E60 M5 E63 E64 M6 Lambda Monitor Sensor L=370MM 7836451
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 7558087
BMW E82 E88 E90 E91 E92 N54 Regulating Lambda Probe L=1200MM 7558087
Promo price
€56.95
€48.41
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 8570689
BMW F20 F21 F30 F31 LCI Diesel Oxygen Sensor Lambda L=540 8570689
Promo price
€47.95
€40.76
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. A0009059005
Mercedes W176 OM651 Diesel Exhaust Gas Temperature Sensor A0009059005
Promo price
€47.95
€40.76
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 8509030
BMW 3 5 Series E90 LCI F10 330d 530d N57 Diesel Oxygen Sensor Lambda 8509030
Promo price
€37.95
€32.26
Free delivery - Tue, Dec 23
If paid before 14:00

Part no. 7793825
BMW F10 F20 F30 E90 LCI Oxygen Sensor Exhaust Lambda Petrol 7793825
€23.95
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7595353
BMW F20 F21 F30 Mini R56 Petrol Engine Regulating Lambda Probe 7595353
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8604889
Mini Cooper One F55 F56 Lambda Monitor Sensor Probe 8604889
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

Part no. 7848483
BMW F80 M3 F82 F83 M4 Lambda Probe Oxygen Monitor Sensor 7848483
€51.95
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7557710
BMW E81 E82 E90 E91 E92 Temperature Sensor Exhaust 7557710
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8659884
Mini Cooper F55 F56 F60 Regulating Lambda Probe Petrol Engine 8659884
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

Part no. A0071539928
Mercedes W204 W212 Exhaust Temperature Sensor OM646 Diesel Engine Filter
€32.95
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7537984
BMW E60 E61 E65 E66 E87 E90 E91 Regulating Lambda Probe Petrol
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7537993
BMW E60 E61 E65 E66 E87 E90 E91 Regulating Lambda Sensor Probe 7537993
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. A0065421718
Lambda Sensor Mercedes W447 Diesel OM651 Catalytic Converter Probe A0065421718
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 0281004221
Mercedes W205 Renault Lambda Probe Oxygen Sensor Bosch 0281004221
Promo price
€32.95
€28.01
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7599942-1
BMW F20 F21 F30 Sonda Monitor Lambda Sensor Probe Petrol L=710MM 7599942
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8570125
Mini F54 F55 F56 Exhaust Catalytic Converter Oxygen Sensor 8570125
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. 226401632R
Exhaust Temperature Sensor Mercedes W176 W246 OM607 Diesel Engine Filter Wiring
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

Part no. 8644371
Petrol Oxygen Sensor BMW F20 F21 F30 LCI Exhaust Lambda 8644371
€51.95
Free delivery - Tue, Dec 23
If paid before 14:00

Part no. 3413464
BMW X3 Series E83 M54 2.5i 3.0i Exhaust Lambda Probe Sensor 3413464
€25.95
Free delivery - Tue, Dec 23
If paid before 14:00

-15%
Part no. A0009054409
Mercedes W205 W213 W238 W257 Petrol Exhaust Gas Temperature Sensor A0009054409
Promo price
€28.95
€24.61
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7566156
Lambda Probe Bracket BMW E81 E82 E88 E90 Petrol N43 N46N Probe Mount 7566156
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€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. A0035427118
Mercedes W203 C209 Lambda Oxygen Sensor Probe A0035427118
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 8570121
BMW X1 Series F48 MINI F55 F56 F60 Temperature Sensor L=1000 Exhaust 8570121
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€23.95
€22.75
Free delivery - Tue, Dec 23
If paid before 14:00

-5%
Part no. 7548961-3
Exhaust Oxygen Sensor Mini Cooper R55 R56 R57 R58 Lambda Probe 7548961
Promo price
€23.95
€22.75
Free delivery - Tue, Dec 23
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 .