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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In Stock
Price
-30%
Part no. A0081533428
Mercedes W164 W166 W463 OM642 Exhaust Gas Temperature Sensor A0081533428
Promo price
PLN 94.95
PLN 66.47
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 226A41733R
Renault Trafic III NOX Exhaust Lambda Oxygen Sensor 226A41733R
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8C11-12B591-CA
Ford Transit Custom Mk1 Exhaust Gas Temperature Sensor Unit 8C11-12B591-CA
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8596276
BMW G20 G21 G30 G31 G11 Diesel Exhaust Gas Temperature Sensor 8596276
Promo price
PLN 85.95
PLN 77.36
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 0258017014
Mercedes W164 W204 C207 W212 W639 OM642 Oxygen Lambda Sensor Exhaust 0258017014
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009052106
Mercedes Vito W447 OM651 Exhaust Gas Temperature Sensor A0009052106
Promo price
PLN 170.95
PLN 153.86
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009056804
Mercedes W204 W205 W212 OM651 Exhaust Gas Temperature Sensor A0009056804
Promo price
PLN 104.95
PLN 94.46
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. 227701177R-2
Mercedes W176 Exhaust Pressure Sensor DPF Particulate Filter Sensor 227701177R
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
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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 84.56
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8W0906265L
Audi S5 F5 NOX Sensor Lambda Oxygen Probe 2.9 TFSI Left N/S 8W0906265L
PLN 332.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. MB3G-5L248-DC
VW Volkswagen Amarok NF Lambda Probe Exhaust Oxygen Sensor 3.0 TDI MB3G-5L248-DC
PLN 1,187.95
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A2054408405
Mercedes W205 Lambda NOx Oxygen Right O/S Adapter Cable Sensor A2054408405
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. 7566156
Lambda Probe Bracket BMW E81 E82 E88 E90 Petrol N43 N46N Probe Mount 7566156
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PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A2135408107
Mercedes W213 C238 C257 Oxygen NOX Lambda Sensor Wiring Harness A2135408107
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. MB3G-5E145-AC
VW Amarok Mk2 Nox Sensor Engine Lambda Probe Exhaust Diesel Engine MB3G-5E145-AC
PLN 1,415.95
Free delivery - Tue, Dec 30
If paid before 14:00
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Part no. A0005421700
Mercedes SLK R172 Lambda Sensor Oxygen Probe M276 Petrol A0005421700
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. MB3G-12B591-EA
VW Volkswagen Amarok NF Gas Exhaust Temperature Sensor Control MB3G-12B591-EA
PLN 237.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0005421400
Mercedes SLK R172 W205 W213 Lambda Sensor Oxygen Probe M276 Petrol A0005421400
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 223214742R
Renault Trafic III Opel Vivaro B Exhaust Pressure Sensor Pipe Hose 223214742R
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PLN 427.95
PLN 299.57
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 226A42455R
Opel Vivaro B 1.6 CDTI Lambda Probe Oxygen Sensor 226A42455R
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 227701177R-3
Mercedes W176 W447 Exhaust Pressure Sensor DPF OM626 Diesel 227701177R
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. MB3G-12B591-DB
VW Amarok Mk2 Exhaust Gas Temperature Lambda Sensor 3.0 TDI MB3G-12B591-DB
PLN 379.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8W0906265C
Audi S5 F5 NOX Sensor Lambda Oxygen Probe 2.9 TFSI Left N/S 8W0906265C
PLN 189.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 0258017016
Mercedes W169 W204 W211 W212 C219 Oxygen Lambda Sensor Exhaust 0258017016
Promo price
PLN 61.95
PLN 55.76
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A2139051115
Door Pressure Sensor Mercedes W205 W213 C253 Unit Front Left N/S A2139051115
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. A0009056814
NOX Sensor Mercedes C118 W447 W177 W247 Lambda Oxygen Probe A0009056814
Promo price
PLN 759.95
PLN 531.97
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A0035426918-1
Mercedes W164 W169 W203 W204 W211 Lambda Oxygen Sensor Probe A0035426918
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009058705
Mercedes W205 GLC C253 OM642 OM651 Exhaust Gas Temperature Sensor A0009058705
Promo price
PLN 61.95
PLN 55.76
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 07Z906262B
Volkswagen Phaeton Lambda Probe Oxygen Sensor Right O/S 5.0 TDI AJS 07Z906262B
PLN 42.95
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009050408
Mercedes W166 C292 OM642 OM651 Rear Muffler Particulate Soot Sensor A0009050408
Promo price
PLN 949.95
PLN 854.96
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009057115
Mercedes W205 Exhaust Temperature Sensor A0009057115
Promo price
PLN 379.95
PLN 341.96
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 07Z906262C
Volkswagen Phaeton Lambda Probe Oxygen Sensor Left N/S 5.0 TDI AJS 07Z906262C
PLN 42.95
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009051132
Mercedes R172 OM651 Diesel Exhaust Gas Temperature Sensor A0009051132
Promo price
PLN 47.95
PLN 43.16
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 226404435R
Renault Trafic III Exhaust Lambda Oxygen Sensor 226404435R
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009057901
Mercedes W204 W212 M276 Petrol Exhaust Gas Temperature Sensor A0009057901
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0005423100
NOX Sensor Mercedes W213 X253 M274 Lambda Oxygen Probe A0005423100
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 9454706
BMW F45 F48 LCI F39 Mini F60 LCI Lambda Monitor Probe Sensor Petrol B38X 9454706
PLN 265.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 06K906262Q
Volkswagen Golf VII Audi TT FV 2.0 TFSI Lambda Probe Oxygen Sensor 06K906262Q
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8W0919529P
Audi A4 B9 A5 F5 Exhaust Gas Temperature Lambda Sensor 2.0 TFSI 8W0919529P
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 8W0919529J
Audi A4 B9 A5 F5 Exhaust Gas Temperature Lambda Sensor 2.0 TFSI 8W0919529J
PLN 75.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009050112
Mercedes C118 Exhaust Gas Temperature Sensor Probe Module A0009050112
Promo price
PLN 113.95
PLN 102.56
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0009057809-2
Exhaust Pressure Sensor Mercedes W177 W246 M260 Petrol DPF A0009057809
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 80A906265
Audi A4 B9 Exhaust Lambda Probe Oxygen Sensor 2.0 TFSI Petrol 80A906265
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 226937264R
Smart Fortwo C453 Lambda Oxygen Sensor Exhaust Probe Wiring 226937264R
PLN 42.95
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0045424818
Mercedes W204 C207 S211 S212 C219 Lambda Oxygen NOX Sensor A0015424848
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 7809153
Temperature Sensor BMW E60 E83 E90 E92 Exhaust Gas Sensor Wiring Cable 7809153
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009053905
Mercedes W906 W907 OM651 Diesel Exhaust Gas Temperature Sensor A0009053905
Promo price
PLN 151.95
PLN 136.76
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8659971
Lambda Sensor BMW G20 G21 G30 G31 Exhaust Oxygen Sensor Cable Probe 8659971
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 07K906262J
Audi RS3 8Y 2.5 TFSI Exhaust Lambda Probe Oxygen Sensor 07K906262J
PLN 332.95
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 05L907807BB
Audi A2 GA 2.0 TDI DTTC Oxygen NOX Sensor Module Control Unit 05L907807BB
Promo price
PLN 379.95
PLN 265.97
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 1K0998262
Audi S4 B7 Lambda Probe Oxygen Monitor Sensor 1K0998262
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 059906262J
Volkswagen Touareg 3.0 TDI Diesel Line Lambda Probe Oxygen Sensor 059906262J
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 06H906262A
Audi A5 8T Engine Exhaust Oxygen Lambda Sensor Catalytic 06H906262A
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 04L906051AB
Audi A4 B9 A5 8F A6 C8 2.0 TDI Exhaust DPF Map Pressure Sensor 04L906051AB
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0051531828
Mercedes X164 OM629 Diesel Exhaust Gas Temperature Sensor A0051531828
Promo price
PLN 123.95
PLN 111.56
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 05L906051A
Audi A4 B9 Q5 FY A6 C8 A7 C8 Exhaust Gas Pressure Sensor 2.0 TDI 05L906051A
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A0071536328
Mercedes W203 C209 W221 W639 OM642 Gas Exhaust Temperature Sensor A0071536328
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0095425718
Mercedes R231 Lambda Sensor Oxygen Probe SL63 AMG Petrol A0095425718
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 057906051B
Audi S3 8V 2.0 TFSI Exhaust Control Line Differential Pressure Sensor 057906051B
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 05L907807H
Audi Q2 GA 2.0 TDI Exhaust NOX Lambda Oxygen Sensor 05L907807H
Promo price
PLN 284.95
PLN 199.47
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 05L907807M
Audi Q2 GA Lambda Sensor Oxygen Sensor Lambda Probe 05L907807M
Promo price
PLN 427.95
PLN 299.57
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 04L906088AD
Temperature Sensor Volkswagen Golf MK7 Audi A3 8V Exhaust Gas 04L906088AD
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8W0906265AC
Audi A5 F5 Q5 FY Lambda Probe Oxygen Monitor Sensor 8W0906265AC
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. A0075420018
Mercedes W204 S204 W212 S212 NOX Lambda Probe Oxygen Sensor Control A0075420018
PLN 474.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 4M0906262
Audi A7 4G 3.0 TDI Diesel Lambda Sensor Oxygen Sensor Lambda Probe 4M0906262
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 06H906265A
Audi A4 B8 Exhaust Oxygen Lambda Sensor Catalytic Unit 1.8 2.0 Petrol 06H906265A
PLN 61.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 8W0907807AM
Audi A4 B9 Nox Lambda Oxygen Sensor 8W0907807AM
Promo price
PLN 332.95
PLN 299.66
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 2032812
Ford Transit Custom Exhaust Temperature Sensor Probe Diesel GK21-12B591-AC
PLN 123.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 9814103480
Citroen Relay Peugeot Boxer Exhaust Gas Temperature Sensor 2.2 HDI 9814103480
Promo price
PLN 189.95
PLN 170.96
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 2190897
Ford Transit Connect Mk2 Air Pressure MAP Sensor Unit 1.5 EcoBlue 9814003580
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8W0906265K
Audi S4 B9 3.0 TFSI Quattro Lambda Sensor Oxygen Probe 8W0906265K
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 07K906265
Audi RS3 8V 2.5 TFSI DNWA DAZA Lambda Sensor Pre Catalyst 6 Pin 07K906265
PLN 332.95
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 059906088CE
Audi A8 D4 3.0 TDI Diesel Exhaust Gas Temperature Sensor 059906088CE
Promo price
PLN 94.95
PLN 85.46
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8508071
BMW F10 F11 F01N F02N E70N F15 E71 F16 Exhaust Temperature Sensor 8508071
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 03L906088AR
Audi A6 C6 Seat Exeo 3R Exhaust Gas Temperature Sensor 2.0 TDI 03L906088AR
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 04E906262BA
Audi A1 8X VW Polo 6R 1.4 TSI Petrol Lambda Oxygen Sensor 04E906262BA
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 06K906262AC
Audi A1 8X 1.4 TFSI Exhaust Lambda Oxygen Sensor Probe 06K906262AC
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. A0015405117
Mercedes W220 Oxygen Sensor Lambda Probe A0015405117
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 4G0906088N
Audi A7 4G Exhaust Gas Temperature Sensor Sonda Lambda 4G0906088N
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 07C906262BH
Audi A3 8P 1.4 TSI Lambda Sensor Oxygen Sensor Lambda Probe 07C906262BH
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 04L906088AR
Skoda Octavia 5E 1.6 TDI Exhaust Gas Temperature Lambda Sensor 04L906088AR
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 07L906262S
Audi A4 B8 A5 8T Lambda Probe Oxygen Monitor Sensor 07L906262S
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
Part no. 03C906262AF
VW Golf Mk6 Scirocco Mk3 1.4 TSI NOX Sensor Lambda Oxygen Probe 03C906262AF
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 06J906262K
Lambda Probe Audi Volkswagen Seat 2.0 Petrol Oxygen Sensor 4 PIN 06J906262K
PLN 42.95
Delivery - Tue, Dec 30
If paid before 14:00
Part no. 05C906262D
Seat Ibiza Mk5 V Audi A1 GB Lambda Oxygen Sensor Petrol Engine 05C906262D
PLN 94.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 05E906051P
Seat Ibiza Mk5 VW Golf Mk8 Exhaust DPF Pressure Sensor 05E906051P
Promo price
PLN 85.95
PLN 81.65
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 05E906262H
Audi Q2 GA Lambda Oxygen Exhaust Sensor Probe Cable 05E906262H
Promo price
PLN 332.95
PLN 299.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 04L906088AC
Audi A3 8V 2.0 TDI Exhaust Gas Temperature Sensor EGT Cable Wiring 04L906088AC
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
Part no. 7L0907643A-1
Audi Q7 4L Air Conditioning Quality Sensor AUC Control Unit 7L0907643A
PLN 237.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 06K906262
Audi Q3 Exhaust Lambda NOx Oxygen Sensor 2.0 TFSI CULB Petrol 06K906262
Promo price
PLN 61.95
PLN 58.85
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. 7787941
BMW X3 F25 Air Filter Heating Element Silencer Intake Unit 28dX 7787941 USA
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 04E906262BH
Skoda Fabia VW Polo Mk5 Petrol Exhaust Lambda Oxygen Sensor 04E906262BH
Promo price
PLN 42.95
PLN 40.80
Delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 04E906262BJ
Lambda Oxygen Sensor Audi A1 8X VW Polo 6R 1.2 Petrol Exhaust Sensor 04E906262DC
Promo price
PLN 75.95
PLN 72.15
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0019052900
Temperature Sensor Mercedes W205 W221 Exhaust Gas Lambda Probe A0019052900
Promo price
PLN 137.95
PLN 124.16
Free delivery - Tue, Dec 30
If paid before 14:00
Part no. 03L906262K
Audi A4 B8 Lambda Sensor Oxygen Sensor Lambda Probe Diesel Engine TDI 03L906262K
PLN 75.95
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 030906265BH
Volkswagen Polo 6N 1.4 Petrol Lambda Sensor Oxygen Probe 030906265BH
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
If paid before 14:00
-30%
Part no. 04L906088DR
Audi A5 8T Exhaust Gas Temperature Sensor 04L906088DR
Promo price
PLN 189.95
PLN 132.97
Free delivery - Tue, Dec 30
If paid before 14:00
-10%
Part no. A0009050713
Temperature Sensor Mercedes W205 W223 C253 Exhaust Gas Control A0009050713
Promo price
PLN 142.95
PLN 128.66
Free delivery - Tue, Dec 30
If paid before 14:00
-5%
Part no. 8W0906265D
Audi A4 B9 2.0 TDI DETA Diesel Lambda Probe Sensor 8W0906265D
Promo price
PLN 94.95
PLN 90.20
Free delivery - Tue, Dec 30
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 .