Lambda probes and O2 sensors

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

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Renault Trafic III Temperature Sensor Exhaust Gas Sensor 226404039R

Part no. 226404039R

Renault Trafic III Temperature Sensor Exhaust Gas Sensor 226404039R

Product currently unavailable

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Nox Sensor BMW X5 F15 F30 E70 Exhaust Probe SCR Emision Sensor Module 8576469

Part no. 8576469

Nox Sensor BMW X5 F15 F30 E70 Exhaust Probe SCR Emision Sensor Module 8576469

Product currently unavailable

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Ford Connect 1.6 TDCI Exhaust Gas Temperature Sensor DV61-12B591-AA

Part no. DV61-12B591-AA

Ford Connect 1.6 TDCI Exhaust Gas Temperature Sensor DV61-12B591-AA

Product currently unavailable

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Nissan Qashqai J10 Lambda Sensor Oxygen Sensor Probe Diesel 8200351037

Part no. 8200351037

Nissan Qashqai J10 Lambda Sensor Oxygen Sensor Probe Diesel 8200351037

Product currently unavailable

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VW Audi Golf 6 A3 8P 2.0TDI Exhaust Gas Temperature Sensor EGT Probe 03L906088CC

Part no. 03L906088CC

VW Audi Golf 6 A3 8P 2.0TDI Exhaust Gas Temperature Sensor EGT Probe 03L906088CC

Product currently unavailable

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Audi A4 B7 Lambda Sensor Oxygen Sensor Lambda Probe 06A906262BR

Part no. 06A906262BR-1

Audi A4 B7 Lambda Sensor Oxygen Sensor Lambda Probe 06A906262BR

Product currently unavailable

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Audi A3 8V 2.0 TDI CUWA Exhaust NOX Lambda Oxygen Sensor 04L907805CE

Part no. 04L907805CE

Audi A3 8V 2.0 TDI CUWA Exhaust NOX Lambda Oxygen Sensor 04L907805CE

Product currently unavailable

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Mercedes W447 OM654 Exhaust Gas Pressure Sensor Pipe Hose A0009053913

Part no. A0009053913

Mercedes W447 OM654 Exhaust Gas Pressure Sensor Pipe Hose A0009053913

Product currently unavailable

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BMW E38 E39 Petrol Oxygen Sensor Exhaust Lambda 1427884

Part no. 1427884

BMW E38 E39 Petrol Oxygen Sensor Exhaust Lambda 1427884

Product currently unavailable

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Renault Trafic II Temperature Sensor Exhaust Flue Gas Sensor ESNBTS-200

Part no. ESNBTS-200

Renault Trafic II Temperature Sensor Exhaust Flue Gas Sensor ESNBTS-200

Product currently unavailable

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Mercedes W169 W245 OM640 Exhaust Gas Temperature Sensor A0081532828

Part no. A0081532828

Mercedes W169 W245 OM640 Exhaust Gas Temperature Sensor A0081532828

Product currently unavailable

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BMW X3 Series E83 M54 2.5i 3.0i Exhaust Lambda Probe Sensor 3413464

Part no. 3413464

BMW X3 Series E83 M54 2.5i 3.0i Exhaust Lambda Probe Sensor 3413464

Product currently unavailable

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Volkswagen FOX 5Z Exhaust Lambda Oxygen Sensor 03D906265C

Part no. 03D906265C

Volkswagen FOX 5Z Exhaust Lambda Oxygen Sensor 03D906265C

Product currently unavailable

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Renault Trafic III Exhaust Gas Temperature Sensor 226408367R

Part no. 226408367R

Renault Trafic III Exhaust Gas Temperature Sensor 226408367R

Product currently unavailable

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Renault Trafic II 2.0 DCI Diesel Lambda Sensor Oxygen Sensor Probe 8201030496

Part no. 8201030496

Renault Trafic II 2.0 DCI Diesel Lambda Sensor Oxygen Sensor Probe 8201030496

Product currently unavailable

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Mercedes Sprinter W910 OM651 Diesel Exhaust Gas Temperature Sensor A0009059107

Part no. A0009059107

Mercedes Sprinter W910 OM651 Diesel Exhaust Gas Temperature Sensor A0009059107

Product currently unavailable

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Audi A4 B8 A6 C6 A8 D4 DPF Exhaust Pressure Sensor Unit Diesel TDI 059906051A

Part no. 059906051F

Audi A4 B8 A6 C6 A8 D4 DPF Exhaust Pressure Sensor Unit Diesel TDI 059906051A

Product currently unavailable

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Mercedes W204 W447 Exhaust Temperature Sensor OM642 Diesel Engine Filter

Part no. A0009057204

Mercedes W204 W447 Exhaust Temperature Sensor OM642 Diesel Engine Filter

Product currently unavailable

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Lambda Probe Bracket BMW F10 F20 F30 N47S1 Plug Support Holder 7823854

Part no. 7823854

Lambda Probe Bracket BMW F10 F20 F30 N47S1 Plug Support Holder 7823854

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Mercedes W212 W218 W906 OM651 Diesel Exhaust Pressure Sensor DPF A6429050200

Part no. A6429050200-1

Mercedes W212 W218 W906 OM651 Diesel Exhaust Pressure Sensor DPF A6429050200

Product currently unavailable

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Mercedes C117 W246 X156 Diesel DPF Exhaust Gas Temperature Sensor OM651

Part no. A0009058105

Mercedes C117 W246 X156 Diesel DPF Exhaust Gas Temperature Sensor OM651

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Mercedes-Benz A B W176 W246 Gas Exhaust Catalyst Temperature Sensor A6079050900

Part no. A6079050900

Mercedes-Benz A B W176 W246 Gas Exhaust Catalyst Temperature Sensor A6079050900

Product currently unavailable

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BMW F20 F21 F30 F31 F32 X5 F15 N20 N55 Exhaust Valve Actuator Flap Drive 7620322

Part no. 7620322

BMW F20 F21 F30 F31 F32 X5 F15 N20 N55 Exhaust Valve Actuator Flap Drive 7620322

Product currently unavailable

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Jaguar XF250 Exhaust Pressure Sensor DPF Exhaust Hoses 6G9N-5L200-AA

Part no. 6G9N-5L200-AA

Jaguar XF250 Exhaust Pressure Sensor DPF Exhaust Hoses 6G9N-5L200-AA

Product currently unavailable

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Lambda Sensor Mercedes W210 Petrol Engine Lambda Probe Right A0005407517

Part no. A0005407517

Lambda Sensor Mercedes W210 Petrol Engine Lambda Probe Right A0005407517

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BMW F80 M3 F82 F83 M4 Lambda Probe Oxygen Monitor Sensor 7848483

Part no. 7848483

BMW F80 M3 F82 F83 M4 Lambda Probe Oxygen Monitor Sensor 7848483

Product currently unavailable

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Mercedes Sprinter W906 OM651 Diesel Exhaust Temperature Sensor A0009059207

Part no. A0009054009

Mercedes Sprinter W906 OM651 Diesel Exhaust Temperature Sensor A0009059207

Product currently unavailable

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Volkswagen Sharan 7N Exhaust Gas Temperature Sensor 03L906088EM

Part no. 03L906088EM

Volkswagen Sharan 7N Exhaust Gas Temperature Sensor 03L906088EM

Product currently unavailable

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Vauxhall Insignia A 2.0 CDTI Diesel DPF Exhaust Gas Pressure Sensor 55566186

Part no. 55566186

Vauxhall Insignia A 2.0 CDTI Diesel DPF Exhaust Gas Pressure Sensor 55566186

Product currently unavailable

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Audi Q2 GA 35 TFSI Lambda Sensor Oxygen Sensor Lambda Probe Petrol 05E906262G

Part no. 05E906262G

Audi Q2 GA 35 TFSI Lambda Sensor Oxygen Sensor Lambda Probe Petrol 05E906262G

Product currently unavailable

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VW Volkswagen Golf 6 Lambda Sensor Oxygen Probe 03L906262A

Part no. 03L906262A

VW Volkswagen Golf 6 Lambda Sensor Oxygen Probe 03L906262A

Product currently unavailable

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NOX Sensor Hyundai H-1 Diesel Lambda Oxygen Probe 393504A410

Part no. 393504A410

NOX Sensor Hyundai H-1 Diesel Lambda Oxygen Probe 393504A410

Product currently unavailable

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Kia Sportage 3 Hyundai ix35 1.7 CRDi Lambda Sensor Oxygen Probe 935093300

Part no. 935093300

Kia Sportage 3 Hyundai ix35 1.7 CRDi Lambda Sensor Oxygen Probe 935093300

Product currently unavailable

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Lambda Probe BMW E87 E90 E91 118i 318i Monitor Sensor Black 7530283

Part no. 7530283

Lambda Probe BMW E87 E90 E91 118i 318i Monitor Sensor Black 7530283

Product currently unavailable

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NOx Sensor BMW E81 E87 LCI E90 E91 E92 Exhaust Petrol N43 7580517 7587127

Part no. 7580517

NOx Sensor BMW E81 E87 LCI E90 E91 E92 Exhaust Petrol N43 7580517 7587127

Product currently unavailable

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BMW F40 F48 Mini F56 Exhaust Heat Temperature Sensor Probe Diesel 8589817

Part no. 8589817

BMW F40 F48 Mini F56 Exhaust Heat Temperature Sensor Probe Diesel 8589817

Product currently unavailable

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Nissan Qashqai Renault Megane II 2.0 dCi Exhaust Gas Temperature Sensor

Part no. 8200882195

Nissan Qashqai Renault Megane II 2.0 dCi Exhaust Gas Temperature Sensor

Product currently unavailable

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Exhaust Temperature Sensor Mercedes Sprinter W906 OM646 Diesel A0009050132

Part no. A0009050132

Exhaust Temperature Sensor Mercedes Sprinter W906 OM646 Diesel A0009050132

Product currently unavailable

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EGT Mercedes W639 W211 Diesel OM642 Exhaust Gas Temperature Sensor A0071539628

Part no. 0071539628

EGT Mercedes W639 W211 Diesel OM642 Exhaust Gas Temperature Sensor A0071539628

Product currently unavailable

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Mercedes W177 OM607 Exhaust Gas Temperature Sensor Probe Module A2658000270

Part no. A2658000270

Mercedes W177 OM607 Exhaust Gas Temperature Sensor Probe Module A2658000270

Product currently unavailable

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Mercedes W903 OM642 Engine Diesel Exhaust Back Pressure Sensor A0091535028

Part no. A0091535028

Mercedes W903 OM642 Engine Diesel Exhaust Back Pressure Sensor A0091535028

Product currently unavailable

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Mercedes Benz A Class W168 Petrol Lambda Oxygen Sensor Probe A0015409417

Part no. A0015409417

Mercedes Benz A Class W168 Petrol Lambda Oxygen Sensor Probe A0015409417

Product currently unavailable

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Knox Sensor Mercedes W177 Diesel OM608 Catalytic Converter Probe A0009058111

Part no. A0009058111-1

Knox Sensor Mercedes W177 Diesel OM608 Catalytic Converter Probe A0009058111

Product currently unavailable

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Mini Cooper One F55 F56 F57 F60 Holder Bracket Lambda Probe 8679137

Part no. 8679137

Mini Cooper One F55 F56 F57 F60 Holder Bracket Lambda Probe 8679137

Product currently unavailable

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Temperature Sensor BMW E60 E83 E90 E92 Exhaust Gas Sensor Wiring Cable 7809153

Part no. 7809153

Temperature Sensor BMW E60 E83 E90 E92 Exhaust Gas Sensor Wiring Cable 7809153

Product currently unavailable

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Mercedes W169 W245 OM640 Exhaust Temperature Sensor Engine Filter A0019050900

Part no. A0019050900

Mercedes W169 W245 OM640 Exhaust Temperature Sensor Engine Filter A0019050900

Product currently unavailable

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Mercedes-Benz A B W169 W245 180 CDI Gas Exhaust Temperature Sensor A0071539128

Part no. A0071539128

Mercedes-Benz A B W169 W245 180 CDI Gas Exhaust Temperature Sensor A0071539128

Product currently unavailable

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NOX Sensor Mercedes W205 W213 W238 W447 Lambda Oxygen Probe A0009050108

Part no. A0009050108

NOX Sensor Mercedes W205 W213 W238 W447 Lambda Oxygen Probe A0009050108

Product currently unavailable

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NOX Sensor Mercedes W177 W213 C238 X253 OM608 Lambda Oxygen Probe A0009050208

Part no. A0009058111

NOX Sensor Mercedes W177 W213 C238 X253 OM608 Lambda Oxygen Probe A0009050208

Product currently unavailable

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BMW E87 E90 E91 120i 320i N46 Sensor Lambda Probe Black 7530282

Part no. 7530282

BMW E87 E90 E91 120i 320i N46 Sensor Lambda Probe Black 7530282

Product currently unavailable

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Volkswagen Golf Mk6 Caddy 1.6 TDI CAY Exhaust Gas Temperature Sensor 03L906088EC

Part no. 03L906088EC

Volkswagen Golf Mk6 Caddy 1.6 TDI CAY Exhaust Gas Temperature Sensor 03L906088EC

Product currently unavailable

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Renault Trafic III Exhaust Pressure Sensor DPF Particulate Filter 227702184R

Part no. 227702184R-3

Renault Trafic III Exhaust Pressure Sensor DPF Particulate Filter 227702184R

Product currently unavailable

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Mercedes Sprinter W906 Exhaust Gas Temperature Sensor A0009054005

Part no. A0009054005

Mercedes Sprinter W906 Exhaust Gas Temperature Sensor A0009054005

Product currently unavailable

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Skoda Octavia 5E Exhaust DPF Pressure Sensor 03N906051B

Part no. 03N906051B

Skoda Octavia 5E Exhaust DPF Pressure Sensor 03N906051B

Product currently unavailable

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Mercedes W205 M176 Lambda Probe Sensor Left Right N/O/S A0005421300

Part no. A0005421300

Mercedes W205 M176 Lambda Probe Sensor Left Right N/O/S A0005421300

Product currently unavailable

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Citroen Relay III Oxygen NOx Lambda Exhaust Sensor HDi Diesel 9820566180

Part no. 9820566180

Citroen Relay III Oxygen NOx Lambda Exhaust Sensor HDi Diesel 9820566180

Product currently unavailable

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Mercedes GLE 250 AM Exhaust Gas Temperature Sensor A0009057104

Part no. A0009057104

Mercedes GLE 250 AM Exhaust Gas Temperature Sensor A0009057104

Product currently unavailable

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Temperature Sensor Mercedes W213 OM654 Catalytic Converter Gas Probe A0009053904

Part no. A0009053904

Temperature Sensor Mercedes W213 OM654 Catalytic Converter Gas Probe A0009053904

Product currently unavailable

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Lambda Sensor Volvo S60 XC90 V70 XC70 2.4 Diesel Oxygen Sensor Probe 30751034

Part no. 30751034

Lambda Sensor Volvo S60 XC90 V70 XC70 2.4 Diesel Oxygen Sensor Probe 30751034

Product currently unavailable

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NOx Sensor BMW E81 E87 LCI E90 E91 E92 Petrol N43 Control Unit 7587130 5WK96610L

Part no. 7587130-5

NOx Sensor BMW E81 E87 LCI E90 E91 E92 Petrol N43 Control Unit 7587130 5WK96610L

Product currently unavailable

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Mercedes W166 W205 W213 W222 W253 Petrol Lambda Sensor Probe A0009059803

Part no. A0009059803

Mercedes W166 W205 W213 W222 W253 Petrol Lambda Sensor Probe A0009059803

Product currently unavailable

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Mercedes W204 W212 Lambda Sensor Oxygen Sensor Lambda Probe OM651 A0075420218

Part no. A0075420218

Mercedes W204 W212 Lambda Sensor Oxygen Sensor Lambda Probe OM651 A0075420218

Product currently unavailable

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Mercedes W204 W212 M276 Petrol Exhaust Gas Temperature Sensor A0009057901

Part no. A0009057901

Mercedes W204 W212 M276 Petrol Exhaust Gas Temperature Sensor A0009057901

Product currently unavailable

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Mercedes W205 W213 NOX Sensor Lambda Oxygen Probe A0009056204

Part no. A0009056204

Mercedes W205 W213 NOX Sensor Lambda Oxygen Probe A0009056204

Product currently unavailable

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BMW Mini Cooper R55 R56 R57 N12 Regulating exhaust lambda probe

Part no. 7560957

BMW Mini Cooper R55 R56 R57 N12 Regulating exhaust lambda probe

Product currently unavailable

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Renault Laguna III 2.0 DCI Diesel Lambda Sensor Oxygen Sensor Probe 226A47142R

Part no. 226A47142R

Renault Laguna III 2.0 DCI Diesel Lambda Sensor Oxygen Sensor Probe 226A47142R

Product currently unavailable

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Mercedes A238 M276 Petrol Exhaust Lambda Probe Oxygen Sensor A0005421600

Part no. A0005421600

Mercedes A238 M276 Petrol Exhaust Lambda Probe Oxygen Sensor A0005421600

Product currently unavailable

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Mercedes W204 W212 W906 Diesel Exhaust Pressure Sensor DPF 0281002924

Part no. 0281002924

Mercedes W204 W212 W906 Diesel Exhaust Pressure Sensor DPF 0281002924

Product currently unavailable

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BMW X3 E83 2.5i 3.0i M54 Petrol Engine Pre Cat Regulating Lambda Probe 3413463

Part no. 3413463

BMW X3 E83 2.5i 3.0i M54 Petrol Engine Pre Cat Regulating Lambda Probe 3413463

Product currently unavailable

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Lambda Probe BMW X5 E70 3.0si N52N Exhaust Oxygen Sensor Cable Wiring 7557758

Part no. 7557758

Lambda Probe BMW X5 E70 3.0si N52N Exhaust Oxygen Sensor Cable Wiring 7557758

Product currently unavailable

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Mercedes W202 M111 Oxygen Lambda Sensor Exhaust A0005406417

Part no. A0005406417

Mercedes W202 M111 Oxygen Lambda Sensor Exhaust A0005406417

Product currently unavailable

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Lambda Probe Sensor Mini Cooper R55 R56 R57 N12 Regulating Exhaust 7560957

Part no. 7560957-2

Lambda Probe Sensor Mini Cooper R55 R56 R57 N12 Regulating Exhaust 7560957

Product currently unavailable

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NOx Sensor BMW E81 E87 LCI E90 E91 E92 E93 Oxygen Sensor Petrol N43 7587130

Part no. 7587130-1

NOx Sensor BMW E81 E87 LCI E90 E91 E92 E93 Oxygen Sensor Petrol N43 7587130

Product currently unavailable

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BMW 3 5 X5 Series E60 LCI E70 E90 E91 M57N2 Exhaust Temperature Sensor 7809158

Part no. 7809158

BMW 3 5 X5 Series E60 LCI E70 E90 E91 M57N2 Exhaust Temperature Sensor 7809158

Product currently unavailable

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BMW E82 E90 E91 E92 LCI F20 F30 E31 N55 Regulating Lambda Probe Petrol L=740MM

Part no. 7596924

BMW E82 E90 E91 E92 LCI F20 F30 E31 N55 Regulating Lambda Probe Petrol L=740MM

Product currently unavailable

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Audi A6 C6 Diesel Engine Exhaust Gas Temperature Sensor Pre DPF 03L906088AB

Part no. 03L906088AB

Audi A6 C6 Diesel Engine Exhaust Gas Temperature Sensor Pre DPF 03L906088AB

Product currently unavailable

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BMW 1 3 5 6 7 Series E60 E65 E81 E87N E90 E91 Lambda Probe Sensor Black Petrol

Part no. 7561410

BMW 1 3 5 6 7 Series E60 E65 E81 E87N E90 E91 Lambda Probe Sensor Black Petrol

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 Petrol Oxygen Sensor BMW F20 F21 F30 LCI Exhaust Lambda 8644371

Part no. 8644371

Petrol Oxygen Sensor BMW F20 F21 F30 LCI Exhaust Lambda 8644371

Product currently unavailable

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NOx Sensor Mercedes W212 C218 Lambda Oxygen Exhaust Probe Petrol A0009053903

Part no. A0009053903

NOx Sensor Mercedes W212 C218 Lambda Oxygen Exhaust Probe Petrol A0009053903

Product currently unavailable

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Mercedes C E S Class W203 W209 W211 W220 W221 Air Pollution Senor A2118300472

Part no. A2118300472

Mercedes C E S Class W203 W209 W211 W220 W221 Air Pollution Senor A2118300472

Product currently unavailable

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VW Volkswagen Golf 6 1.6 TDI Exhaust Gas Temperature Sensor 03L906088AJ

Part no. 03L906088AJ

VW Volkswagen Golf 6 1.6 TDI Exhaust Gas Temperature Sensor 03L906088AJ

Product currently unavailable

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Lambda Probe Mercedes W205 Lambda Exhaust Sensor A0005425212

Part no. A0005425212

Lambda Probe Mercedes W205 Lambda Exhaust Sensor A0005425212

Product currently unavailable

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Mercedes-Benz C E Class W203 W211 Petrol Lambda Oxygen Sensor Probe A0015400517

Part no. A0015400517

Mercedes-Benz C E Class W203 W211 Petrol Lambda Oxygen Sensor Probe A0015400517

Product currently unavailable

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VW Volkswagen Golf 6 Lambda Sensor Oxygen Probe 03L906262A

Part no. 03L906262A-1

VW Volkswagen Golf 6 Lambda Sensor Oxygen Probe 03L906262A

Product currently unavailable

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Mercedes-Benz C-Class W203 Lambda Oxygen Sensor A0015400617

Part no. A0015400617

Mercedes-Benz C-Class W203 Lambda Oxygen Sensor A0015400617

Product currently unavailable

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Jaguar XF 250 3.0 D AJV6D Lambda Sensor Sonde Probe 9X2Q-9D375-AA

Part no. 9X2Q-9D375-AA

Jaguar XF 250 3.0 D AJV6D Lambda Sensor Sonde Probe 9X2Q-9D375-AA

Product currently unavailable

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Audi A3 8P Lambda Oxygen Exhaust Sensor Probe Cable TDI Diesel 03G906262

Part no. 03G906262

Audi A3 8P Lambda Oxygen Exhaust Sensor Probe Cable TDI Diesel 03G906262

Product currently unavailable

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VW Volkswagen Caddy Maxi Exhaust Gas Temperature Sensor 03L906088DH

Part no. 03L906088DH

VW Volkswagen Caddy Maxi Exhaust Gas Temperature Sensor 03L906088DH

Product currently unavailable

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Mercedes Sprinter W907 Lambda Oxygen NOX Sensor A0009055813

Part no. A0009055813

Mercedes Sprinter W907 Lambda Oxygen NOX Sensor A0009055813

Product currently unavailable

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Peugeot 207 1.6 HDI Diesel Exhaust Gas Temperature Sensor 9665090280

Part no. 9665090280

Peugeot 207 1.6 HDI Diesel Exhaust Gas Temperature Sensor 9665090280

Product currently unavailable

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Mercedes-Benz C-Class W203 Lambda Oxygen Sensor A0015404717

Part no. A0015404717

Mercedes-Benz C-Class W203 Lambda Oxygen Sensor A0015404717

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Original lambda sensors and O2 sensors – precise exhaust emission control

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 typeNumber of wiresApplicationVoltage range
Single-wire1Older car models (e.g. Opel Kadett, VW Golf II)0.1–0.9 V
Four-wire4Standard in cars since the 1990s (BMW, Mercedes, Audi)0.1–0.9 V
Broadband5–6Modern 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

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

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

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

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