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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Category
Subcategory
Condition
In Stock
Price
-4%
Part no. 7791600
BMW E60 E63 E87 E90 Lambda Probe Exhaust Oxygen Sensor 7791600
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7569968
Lambda Probe Sensor BMW E87 LCI E65 E66 E81 E82 E88 E90 E91 Petrol 7569968
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7539123
Lambda Probe BMW E60 E61 E63 E65 E81 E87 E91 LCI Exhaust Sensor Black 7539123
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7804369
Exhaust Lambda Probe BMW E60N E61N E81 E81 E87 E90 E91 N47 Oxygen Sensor 7804369
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7558055
Exhaust Lambda Probe BMW E60 E87 E90 E91 Exhaust Sensor Wiring 7558055
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-5%
Part no. 7530282
BMW E87 E90 E91 120i 320i N46 Sensor Lambda Probe Black 7530282
Promo price
PLN 94.95
PLN 90.20
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7545074
BMW 1 3 Series E81 E87 E90 E91 E92 Exhaust Lambda Monitor Sensor Probe 7545074
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7548961
Mini Cooper R55 R56 R57 R58 Exhaust Lambda Monitor Probe 7548961
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7806254
Exhaust Temperature Sensor BMW E60 E61 E87 LCI E90 N47 Exhaust Wiring 7806254
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7545075
BMW E81 E87 E90 E91 E92 Petrol N52 N52N N53 N54 Lambda Monitor Sensor 7545075
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
Part no. 7530287
BMW E87 E90 116i 316i N45 Regulating Lambda Probe Sensor 7530287
PLN 75.95
Free delivery: Apr 20
If paid before 14:00
Part no. 7537984
BMW E60 E61 E65 E66 E87 E90 E91 Regulating Lambda Probe Petrol
PLN 42.45
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7798486
BMW E60 E61 X5 E70 X6 E71 X3 E83 E91 E92 Exhaust Temperature Sensor 7798486
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 1433940
BMW E46 E60 E61 E65 M52 M54 Lambda Probe Sensor Petrol Engine 1433940
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7518495
BMW 5 7 Series E60 E61 E65 E66 Regulating Lambda Probe M54 Petrol 7518495
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7503441
BMW 3 5 7 Series E46 E60 E61 E65 Regulating Lambda Probe Petrol L=570MM 7503441
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 8576316
BMW E90 LCI F10 F11 N47N Temperature Sensor Exhaust L=216MM 8576316
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
Part no. 8631049
BMW F20 F21 F30 F31 LCI Petrol Oxygen Sensor Exhaust Lambda 8631049
PLN 61.45
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7537993
BMW E60 E61 E65 E66 E87 E90 E91 Regulating Lambda Sensor Probe 7537993
Promo price
PLN 85.45
PLN 81.65
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7513963
BMW E60 E61 E65 X3 E83 Z4 E85 Lambda Monitor sensor L=990MM 7513963
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-15%
Part no. 7558087
BMW E82 E88 E90 E91 E92 N54 Regulating Lambda Probe L=1200MM 7558087
Promo price
PLN 94.95
PLN 80.71
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7544654
Lambda Sensor BMW E60 E61 523i 525i Monitor Sensor L= 430MM PETROL N52 7544654
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
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
PLN 93.95
PLN 79.86
Free delivery: Apr 20
If paid before 14:00
-5%
Part no. 7512975
BMW X3 E46 E83 N42 N46 Regulating Lambda Probe Petrol 7512975
Promo price
PLN 142.45
PLN 135.80
Free delivery: Apr 20
If paid before 14:00
-5%
Part no. 8570230
BMW 1 3 Series F20 F21 F30 E31 LCI Oxygen Sensor Exhaust Lambda 8570230
Promo price
PLN 56.95
PLN 54.10
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7545243
BMW E81 E90 Sonda Monitor Lambda Sensor Probe L=470MM 7545243
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 8513997
BMW F10 F20 F22 F30 F32 Diesel B47 Bracket Sensor Holder Exhaust Probe 8513997
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-15%
Part no. 8589104
BMW F20 F21 F30 F31 LCI Diesel Oxygen Sensor Lambda L=540 8589104
Promo price
PLN 142.45
PLN 121.51
Free delivery: Apr 20
If paid before 14:00
-14%
Part no. 7539125
BMW 3 5 6 Series E60 E61 E63 E90 E92 M3 LCI Petrol Lambda Probe Black 325mm
Promo price
PLN 42.45
PLN 36.51
Delivery: Apr 20
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
PLN 94.95
PLN 80.71
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 8514929
BMW F10 F12 F30 F31 F32 N57Z Exhaust Temperature Sensor 8514929
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
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
PLN 37.95
PLN 36.05
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 8589814
BMW E20 F21 F22 F30 LCI Exhaust Temperature Sensor 8589814
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-5%
Part no. 7589121
BMW 1 3 Z4 Series F20 F21 F30 E89 Sensor Lambda Probe Petrol 7589121
Promo price
PLN 75.95
PLN 72.15
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 8580408
BMW F20 F21 F30 F31 LCI Mini F56 F57 Nox Sensor Diesel 8580408
Promo price
PLN 189.95
PLN 161.46
Free delivery: Apr 20
If paid before 14:00
-14%
Part no. 8631047
BMW F20 F21 F30 F31 LCI Petrol Oxygen Sensor Exhaust Lambda 8631047
Promo price
PLN 66.45
PLN 56.91
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 7798472
BMW X3 E83 2.0d Exhaust Cat Converter Temperature Sensor 7798472
Promo price
PLN 123.45
PLN 105.36
Free delivery: Apr 20
If paid before 14:00
-5%
Part no. 8589665
Oxygen Sensor BMW X3 G01 G30 G31 Lambda Exhaust Catalytic Converter 8589665
Promo price
PLN 56.95
PLN 54.10
Delivery: Apr 20
If paid before 14:00
-15%
Part no. 8582069
BMW G11 G12 Diesel Exhaust Valve Actuator Flap Drive 8582069
Promo price
PLN 142.45
PLN 121.51
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7512567
BMW E60 E63 E65 Sensor Sonda Lambda Exhaust Probe Black 7512567
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7595353
BMW F20 F21 F30 Mini R56 Petrol Engine Regulating Lambda Probe 7595353
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
Part no. 8580410
BMW F20 F21 F30 F31 LCI G30 G31 NOx Sensor Diesel 8580410
PLN 189.95
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 8506995
BMW F10 F11 X5 E70 X6 E71 Temperature Sensor Exhaust M57N2 N57 8506995
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-5%
Part no. 7539126
BMW 5 6 7 Series E60 E61 E64 E65 450MM Sensor Lambda Probe Grey Petrol 7539126
Promo price
PLN 37.95
PLN 36.05
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7545244
BMW E60 E61 E63 N52 Lambda Probe Monitor Sensor L= 520MM Petrol
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7607834
Lambda Probe Bracket BMW F20 F21 F30 F32 N20 Oxygen Sensor Mount Holder 7607834
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7512973
Lambda Probe BMW E65 E66 E67 N62 N73 Petrol Oxygen Sensor Grey 325MM 7512973
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-5%
Part no. 8514730
BMW 3 5 X6 Series F10 F30 F31 E71 N57 N57N Temperature Sensor Exhaust 8514730
Promo price
PLN 94.95
PLN 90.20
Free delivery: Apr 20
If paid before 14:00
-5%
Part no. 7835884
BMW 5 6 Series E60 M5 E63 E64 M6 Lambda Probe Cable Bracket 7835884
Promo price
PLN 18.95
PLN 18.00
Delivery: Apr 20
If paid before 14:00
-14%
Part no. 7599942
BMW 1 3 Series F20 F21 F30 Sonda Monitor Lambda Sensor Probe L=710MM 7599942
Promo price
PLN 85.45
PLN 73.06
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 7809158
BMW 3 5 X5 Series E60 LCI E70 E90 E91 M57N2 Exhaust Temperature Sensor 7809158
Promo price
PLN 94.95
PLN 80.71
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7805604
BMW F10 F11 X5 E70 LCI Exhaust Pressure Sensor Bracket Holder Mount N57S 7805604
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7805606
BMW 3 Series E90 E91 E92 F30 F31 LCI Temperature Sensor Exhaust 7805606
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7512002
BMW E60 E63 E64 E65 450MM Sensor Lambda Probe Grey Petrol 7512002
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-15%
Part no. 7848483
BMW F80 M3 F82 F83 M4 Lambda Probe Oxygen Monitor Sensor 7848483
Promo price
PLN 189.95
PLN 161.46
Free delivery: Apr 20
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
PLN 56.95
PLN 48.41
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 8570234
BMW 1 2 3 Series F20 F21 F22 F30 LCI Exhaust Temperature Sensor 8570234
Promo price
PLN 43.45
PLN 41.75
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7589122
BMW Z4 F20 F21 F30 E89 Petrol Oxygen Sensor Exhaust Lambda 7589122
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-40%
Part no. 8576469
Nox Sensor BMW X5 F15 F30 E70 Exhaust Probe SCR Emision Sensor Module 8576469
Promo price
PLN 189.95
PLN 113.97
Free delivery: Apr 20
If paid before 14:00
-14%
Part no. 8631393
Mini Cooper One F55 F56 F57 Exhaust Lambda Monitor Sensor Probe 8631393
Promo price
PLN 61.45
PLN 52.66
Free delivery: Apr 20
If paid before 14:00
-40%
Part no. 8570689
BMW F20 F21 F30 F31 LCI Diesel Oxygen Sensor Lambda L=540 8570689
Promo price
PLN 189.95
PLN 113.97
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7599942-1
BMW F20 F21 F30 Sonda Monitor Lambda Sensor Probe Petrol L=710MM 7599942
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 8043677
BMW F90 M5 F91 F92 M8 Regulating Lambda Probe Petrol Oxygen Sensor 8043677
Promo price
PLN 332.45
PLN 283.01
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 8570589
BMW 1 X1 Series F20 F21 LCI F48 Holder Bracket Lambda Probe 8570589
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-5%
Part no. 7793825
BMW F10 F20 F30 E90 LCI Oxygen Sensor Exhaust Lambda Petrol 7793825
Promo price
PLN 94.95
PLN 90.20
Free delivery: Apr 20
If paid before 14:00
Part no. 8689862
BMW X1 G01 G20 G21 Petrol Engine Exhaust Oxygen Lambda Probe Sensor 8689862
PLN 123.45
Free delivery: Apr 20
If paid before 14:00
Part no. 7589968
BMW E90 E91 Lambda Sensor Petrol Exhaust Lambda Probe Sensor Wiring 7589968
PLN 94.95
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 8573155
BMW 1 3 Series F20 F21 F30 E31 LCI Diesel Oxygen Sensor Exhaust Lambda 8573155
Promo price
PLN 284.95
PLN 242.21
Free delivery: Apr 20
If paid before 14:00
-5%
Part no. 7539137
BMW Z4 E85 E86 E89 F10 M5 F06 F12 F13 M6 Lambda Oxygen Sensor 7539137
Promo price
PLN 75.95
PLN 72.15
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 8570232
BMW 1 2 3 Series E20 F21 F22 F30 LCI Exhaust Temperature Sensor 8570232
Promo price
PLN 66.45
PLN 63.60
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 8058648
BMW X3 M F97 X4 M F98 S58 Sonda Monitor Lambda Sensor Probe L=950MM 8058648
Promo price
PLN 379.95
PLN 322.96
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 8603903
BMW i3 I01 Rex Hybrid Lambda Oxygen Sensor Exhaust Manifold 8603903
Promo price
PLN 189.95
PLN 161.46
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7555006
BMW 1 3 Series E88 E90 E91 E92 E93 Lambda Probe Cable Bracket 7555006
Promo price
PLN 47.45
PLN 45.55
Delivery: Apr 20
If paid before 14:00
Part no. 8611294
BMW 1 3 Series F20 F21 F30 LCI Petrol Oxygen Sensor Exhaust Lambda 8611294
PLN 170.95
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 8570229-1
Mini F54 F60 BMW F40 F45 Diesel B37 Oxygen Sensor Exhaust L=850 Lambda 8570229
Promo price
PLN 93.95
PLN 79.86
Free delivery: Apr 20
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
PLN 151.95
PLN 129.16
Free delivery: Apr 20
If paid before 14:00
Part no. 9454704
BMW F36 G20 G22 G80 G82 LCI Lambda Probe Sensor Petrol 9454704
PLN 522.45
Free delivery: Apr 20
If paid before 14:00
-5%
Part no. 1743994
Lambda Sensor BMW Z4 E36 E46 M3 S54 Petrol Oxygen Exhaust Control Unit 1743994
Promo price
PLN 94.95
PLN 90.20
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 7787941
BMW X3 F25 Air Filter Heating Element Silencer Intake Unit 28dX 7787941 USA
Promo price
PLN 142.45
PLN 121.51
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7526262
BMW F01 F10 F11 Z4 E89 Monitor Sensor Lambda Probe Petrol 7526262
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-15%
Part no. 8490145
BMW G11 G30 G31 LCI G20 G21 Diesel Exhaust Gas Temperature Sensor 8490145
Promo price
PLN 108.95
PLN 92.61
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7585924
Lambda Probe Bracket BMW E87 LCI E90 E91 E92 N43 Support Holder 7585924
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7544655
BMW E60 E60N E61 E61N E64N LCI E65 Lambda Monitor Sensor L= 380MM 7544655
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 8659971
Lambda Sensor BMW G20 G21 G30 G31 Exhaust Oxygen Sensor Cable Probe 8659971
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7566156
Lambda Probe Bracket BMW E81 E82 E88 E90 Petrol N43 N46N Probe Mount 7566156
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-14%
Part no. 8589817
BMW F40 F48 Mini F56 Exhaust Heat Temperature Sensor Probe Diesel 8589817
Promo price
PLN 61.45
PLN 52.66
Free delivery: Apr 20
If paid before 14:00
-5%
Part no. 9454710
BMW F40 F45 X1 F48 Mini F55 F56 F57 F60 Lambda Sensor Oxygen Probe 9454710
Promo price
PLN 75.95
PLN 72.15
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 8508071
BMW F10 F11 F01N F02N E70N F15 E71 F16 Exhaust Temperature Sensor 8508071
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 7540167
BMW E60 E61 E63 E64 E86 Lambda Sensore Oxygen Probe L=950mm 7540167
Promo price
PLN 94.95
PLN 80.71
Free delivery: Apr 20
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
PLN 142.45
PLN 121.51
Free delivery: Apr 20
If paid before 14:00
-14%
Part no. 7794634
BMW E60 E61 E90 E91 LCI F10 Lambda Probe Oxygen Sensor Control Unit 7794634
Promo price
PLN 42.45
PLN 36.51
Delivery: Apr 20
If paid before 14:00
Part no. 7576908
BMW E60 LCI E61 LCI E63 LCI E64 LCI E90 NOx Sensor Probe Petrol 330i N53 7576908
PLN 237.45
Free delivery: Apr 20
If paid before 14:00
-4%
Part no. 7843161
Lambda Probe Bracket BMW F10 M5 F12 M6 Manifold Sensor Support Holder 7843161
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-5%
Part no. 7537995
BMW 1 Series E87 Sonda Monitor Lambda Sensor Probe L=270MM 7537995
Promo price
PLN 94.95
PLN 90.20
Free delivery: Apr 20
If paid before 14:00
Part no. 1405324
BMW Z3M E36 E46 M3 Exhaust Oxygen Sensor L=750MM 1405324
PLN 42.45
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 8507629
BMW F30 F32 LCI 330d 430d N57N Exhaust Temperature Sensor 8507629
Promo price
PLN 42.45
PLN 40.80
Delivery: Apr 20
If paid before 14:00
-4%
Part no. 7530318
BMW Z4 Series E85 Exhaust Lambda Monitor Sensor Probe 765MM 7530318
Promo price
PLN 61.45
PLN 58.85
Free delivery: Apr 20
If paid before 14:00
-15%
Part no. 7804758
BMW E60 E90 91 LCI E70 E71 M57N2 Exhaust Temperature Sensor 7804758
Promo price
PLN 284.95
PLN 242.21
Free delivery: Apr 20
If paid before 14:00
Part no. 8686978
Lambda Sensor BMW F70 F74 U06 U10 U12 Probe Oxygen Monitor 8686978
PLN 94.95
Free delivery: Apr 20
If paid before 14:00
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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 .