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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-15%
Part no. 057906051H
Audi RS3 8V DPF Differential Pressure Control Sensor 057906051H
Promo price
£85.95
£73.06
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 04L906088EB
Audi Q3 8U 2.0 TDI DFUA Exhaust Gas Temperature Sensor Wiring 04L906088EB
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£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 06K906262
Audi Q3 Exhaust Lambda NOx Oxygen Sensor 2.0 TFSI CULB Petrol 06K906262
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£13.95
£13.25
Free delivery - Thu, Oct 23
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Part no. 022906262BN
Audi A4 B7 Lambda Sensor Oxygen Sensor Lambda Probe 022906262BN
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£28.95
£24.61
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Part no. 8W0906261E
Audi A4 B9 NOX Sensor Lambda Oxygen Probe 8W0906261E
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£47.95
£28.77
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Part no. 05E906262H
Audi Q2 GA Lambda Oxygen Exhaust Sensor Probe Cable 05E906262H
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£51.95
£44.16
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Part no. 06K906262AH
Audi Q3 S Line Lambda Probe Oxygen Sensor 06K906262AH
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£18.95
£16.11
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Part no. 4G0907807AA
Audi A7 4G NOX Sensor Lambda Oxygen Probe 4G0907807AA
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£89.95
£53.97
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Part no. 8W0906265AC
Audi A5 F5 Q5 FY Lambda Probe Oxygen Monitor Sensor 8W0906265AC
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£23.95
£20.36
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Part no. 03G906262A
Audi A3 8P 1.9 TDI Lambda Oxygen Exhaust Sensor Probe Cable Diesel 03G906262A
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£13.95
£13.25
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Part no. 03L906088N
Audi A3 8P 2.0 TDI Diesel Engine Exhaust Gas Temperature Sensor 03L906088N
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£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 022906262CG
Audi TT 8J 3.2 V6 Lambda Sensor Oxygen Sensor Lambda Probe 022906262CG
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£23.95
£20.36
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Part no. 05L906088CE
Audi A5 F5 A4 B9 Q5 FY Diesel Exhaust Gas Temperature Sensor 05L906088CE
£37.95
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Part no. 7L0907643A-1
Audi Q7 4L Air Conditioning Quality Sensor AUC Control Unit 7L0907643A
£66.95
Free delivery - Thu, Oct 23
If paid before 14:00

Part no. 05L906088BS
Audi A5 F5 A4 B9 Diesel Exhaust Gas Temperature Sensor 05L906088BS
£23.95
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 8W0907807S
Audi A5 F5 Exhaust Temperature NOX Sensor 2.0 TDI DEZE 8W0907807S
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£32.95
£19.77
Free delivery - Thu, Oct 23
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Part no. 4M0906088AB
Exhaust Control Audi A4 B9 A7 4G Q7 4M Diesel Gas Temperature Sensor 4M0906088AB
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£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 022906262CB
Audi TT 8J 3.2 V6 Lambda Sensor Oxygen Sensor Lambda Probe 022906262CB
Promo price
£23.95
£20.36
Free delivery - Thu, Oct 23
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Part no. 07L906262S
Audi A4 B8 A5 8T Lambda Probe Oxygen Monitor Sensor 07L906262S
Promo price
£13.95
£13.25
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Part no. 8V0963553B
Audi A3 8V Seat Pressure Sensor Unit Front Left N/S 8V0963553B
£28.95
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 1K0998262
Audi S4 B7 Lambda Probe Oxygen Monitor Sensor 1K0998262
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£18.95
£16.11
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Part no. 8W0907807AM
Audi A4 B9 Nox Lambda Oxygen Sensor 8W0907807AM
Promo price
£66.95
£56.91
Free delivery - Thu, Oct 23
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Part no. 8W0907807AL
Audi A5 F5 A4 B9 Diesel NOX Lambda Oxygen Sensor 8W0907807AL
£113.95
Free delivery - Thu, Oct 23
If paid before 14:00

-40%
Part no. 04E906262AB
Audi Volkswagen Seat Skoda Exhaust Lambda Probe Oxygen Sensor 04E906262AB
Promo price
£28.95
£17.37
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 05E906262G
Audi Q2 GA 35 TFSI Lambda Sensor Oxygen Sensor Lambda Probe Petrol 05E906262G
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£66.95
£40.17
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 07L906262K
Audi S5 8T Exhaust Lambda Probe Oxygen Sensor Wiring Unit 4.2 V8 CAUA 07L906262K
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 80A906262
Audi Q5 FY 8R Exhaust Lambda Probe Oxygen Sensor 80A906262
Promo price
£23.95
£14.37
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 4M0906262K
Audi Q7 4L Lambda Sensor Oxygen Sensor Lambda Probe 4M0906262K
Promo price
£56.95
£34.17
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 059906088M
Audi A4 B8 3.0 TDI Diesel Exhaust Gas Temperature Sensor 059906088M
Promo price
£23.95
£20.36
Free delivery - Thu, Oct 23
If paid before 14:00

Part no. 05L906088BR
Audi A5 F5 A4 B9 Q5 FY Diesel Exhaust Gas Temperature Sensor 05L906088BR
£37.95
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 03L906262
Audi A4 B8 2.0 TDI Lambda Sensor Oxygen Sensor Lambda Probe 03L906262
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 03L906262K
Audi A4 B8 Lambda Sensor Oxygen Sensor Lambda Probe Diesel Engine TDI 03L906262K
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 04E906262EB
Audi A1 8X 1.2 1.4 TSI VW Golf 7 Petrol Exhaust Lambda Oxygen Sensor 04E906262EB
Promo price
£28.95
£17.37
Free delivery - Thu, Oct 23
If paid before 14:00

Part no. 03C906262AK
VW Golf Mk6 Audi A3 8P 1.4 TSI NOx SensorLambda Oxygen Probe 03C906262AK
£18.95
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 8W0906265K
Audi S4 B9 3.0 TFSI Quattro Lambda Sensor Oxygen Probe 8W0906265K
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 4G0907807AB
Audi A7 4G8 3.0 TDI Nox Lambda Oxygen Sensor 4G0907807AB
Promo price
£94.95
£80.71
Free delivery - Thu, Oct 23
If paid before 14:00

-40%
Part no. 05L906261E
Audi Q2 GA 2.0 TDI NOX Sensor Lambda Oxygen Probe 05L906261E
Promo price
£113.95
£68.37
Free delivery - Fri, Oct 24
If paid before 14:00

-15%
Part no. 070906262B
Audi A4 B8 3.0 TDI Lambda Probe Oxygen Sensor 070906262B
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 059906088Q
Audi A4 B8 3.0 TDI Diesel Exhaust Gas Temperature Sensor 059906088Q
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 070906252B
Exhaust Lambda Audi A4 B6 B7 A8 D3 Diesel Engine Oxygen Sensor 070906252B
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
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
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

Part no. 059906051A
Audi A4 B8 A6 C6 DPF Exhaust Pressure Sensor Unit Diesel TDI 059906051A
£13.95
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 06K906262AT
Audi A3 8V S3 2.0 TFSI DJHA Exhaust Lambda Oxygen Sensor 06K906262AT
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 6Q0820539
Audi A4 B8 Air Conditioning Heater A/C Temperature Sensor Unit 6Q0820539
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 06E906265AB
Audi A6 C7 A7 4G Exhaust Lambda Probe Oxygen Sensor 2.8 TFSI CHVA 06E906265AB
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-40%
Part no. 059906262E
Audi A4 B7 Diesel Line Lambda Probe Oxygen Sensor 059906262E
Promo price
£23.95
£14.37
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 03L906262Q
Audi Q3 8U 2.0 TDI CUWA Lambda Sensor 03L906262Q
Promo price
£23.95
£20.36
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 021906262C
Volkswagen Seat Audi Oxygen Sensor Lambda Probe 021906262C 0258006161
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 06A906262BS
Audi A3 8P Lambda Sensor Oxygen Sensor Lambda Probe 06A906262BS
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 021906262B
Volkswagen Seat Audi Oxygen Sensor Lambda Probe 021906262B 0258007057
Promo price
£23.95
£20.36
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 06F906262N
Lambda Sensor Audi A4 B8 A5 8F 2.0 TFSI Exhaust Oxygen Control 06F906262N
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-40%
Part no. 06F906262AJ
Audi A3 8P 1.6 Petrol Lambda Oxygen Exhaust Sensor Cable 06F906262H 06F906262AJ
Promo price
£32.95
£19.77
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 04L906088EA
Audi Q3 8U 2.0 TDI CUWA Exhaust Gas Temperature Sensor 04L906088EA
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-40%
Part no. 8K0907807J
Audi A5 8T 2.0 TDI CNHA Oxygen NOX Sensor Module Control Unit 8K0907807J
Promo price
£94.95
£56.97
Free delivery - Thu, Oct 23
If paid before 14:00

Part no. 06E906262AC
Audi Q3 8U Lambda Sensor Exhaust Oxygen Control Wiring Harness 06E906262AC
£13.95
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 059906262M
Audi Q7 4L Volkswagen Touareg Lambda Oxygen Sensor Probe Cable Diesel 059906262M
Promo price
£80.95
£68.81
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 4G0906088N
Audi A7 4G Exhaust Gas Temperature Sensor Sonda Lambda 4G0906088N
Promo price
£37.95
£32.26
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 0281006005
Audi Q7 4L Exhaust Pressure Sensor DPF Filter Sensor 0281006005
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 06E906265AA
Audi A6 C7 A7 4G Exhaust Lambda Probe Oxygen Sensor 2.8 TFSI CHVA 06E906265AA
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 06K906262AC
Audi A1 8X 1.4 TFSI Exhaust Lambda Oxygen Sensor Probe 06K906262AC
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 06H906262A
Audi A5 8T Engine Exhaust Oxygen Lambda Sensor Catalytic 06H906262A
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
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Part no. 057906051H-1
Audi RS3 8V 2.5TFSI Exhaust Control Line Differential Pressure Sensor 057906051H
Promo price
£151.95
£91.17
Free delivery - Thu, Oct 23
If paid before 14:00

-40%
Part no. 057906262E
Audi Q7 4L 4.2 TDI Lambda Sensor Oxygen Sensor Lambda Probe 057906262E
Promo price
£28.95
£17.37
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 057906262F
Audi Q7 4L 4.2 TDI Lambda Sensor Oxygen Sensor Lambda Probe 057906262F
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 04L131552BK
Audi A5 8T 2.0 TDI EGR Tube Line Pipe Exhaust Gas Pressure Sensor 04L131552BK
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 07K906265
Audi RS3 8V 2.5 TFSI DNWA DAZA Lambda Sensor Pre Catalyst 6 Pin 07K906265
Promo price
£94.95
£80.71
Free delivery - Thu, Oct 23
If paid before 14:00

-40%
Part no. 03C906262T
Audi A3 8P VW Golf Mk6 1.4 TSI CAXC Petrol Engine Lambda Sensor 03C906262T
Promo price
£37.95
£22.77
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 04E906262BJ
Lambda Oxygen Sensor Audi A1 8X VW Polo 6R 1.2 Petrol Exhaust Sensor 04E906262DC
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 04L906088AD
Temperature Sensor Volkswagen Golf MK7 Audi A3 8V Exhaust Gas 04L906088AD
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 8W0906265
Lambda Oxygen Sensor Audi A4 B9 2.0 TDI DETA Diesel Exhaust Probe 8W0906265
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 06A906262BE
Audi S4 B6 4.2 V8 Lambda Sensor Oxygen Sensor Probe 06A906262BE
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 4G0906088AG
Audi Q5 8R Exhaust Gas Temperature Sensor Sonda Lambda 4G0906088AG
Promo price
£75.95
£64.56
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 4G0906088J
Audi A6 C7 2.0 TDI Diesel Engine Sensor Sonda Lambda Exhaust Probe 4G0906088J
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 06F906265
Audi S5 8T Exhaust Lambda Probe Oxygen Sensor 06F906265
Promo price
£23.95
£20.36
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 4G0906088R
Audi Q5 8R 2.0 TDI Diesel Engine Sensor Sonda Lambda Exhaust Probe 4G0906088R
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 04L906088AB
Audi A3 8V 2.0 TDI CRLB CUNA Exhaust Gas Temperature Sensor EGT 04L906088AB
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 8K0906088A
EGT Sensor Audi A7 4G8 A6 C7 3.0 TDI CDUC Exhaust Temperature Sensor 8K0906088A
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

Part no. 03G906262F
Audi A6 C6 VW Volkswagen Caddy Lambda Oxygen Probe Exhaust Sensor 03G906262F
£18.95
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 04L906088AC
Audi A3 8V 2.0 TDI Exhaust Gas Temperature Sensor EGT Cable Wiring 04L906088AC
Promo price
£18.95
£16.11
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If paid before 14:00

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Part no. 03L906088DT
Audi Q5 8R Exhaust Gas Temperature Sensor Unit 2.0 TDI Diesel 03L906088DT
Promo price
£37.95
£32.26
Free delivery - Thu, Oct 23
If paid before 14:00

Part no. 07Z906051B
Audi A4 B8 A5 8T Q5 8R Q7 4L Gas Exhaust Pressure Sensor Control 07Z906051B
£23.95
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 06E906265R
Audi S5 8T 3.0 Petrol Exhaust Lambda Probe Oxygen Sensor 06E906265R
Promo price
£23.95
£20.36
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 07L906265
Audi S5 8T 4.2 FSI CAUA Petrol Exhaust Oxygen Lambda Probe Sensor 07L906265
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 8W0906265S
Lambda Sensor Audi A4 B9 A5 F5 45 TFSI Oxygen Sensor Lambda Probe 8W0906265S
Promo price
£37.95
£22.77
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 06J906262A
Audi Volkswagen Seat Skoda Lambda Oxygen Sensor 06J906262A
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 07L906262
Oxygen Sensor Audi A4 B8 S5 8T Exhaust Lambda Probe Unit 07L906262
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 030906262
Audi A6 VW Derby Seat Arosa Sonda Lambda Sensor 030906262
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 06E906265Q
Audi A4 S4 B8 A5 S5 8T 3.2 FSI Exhaust Lambda Oxygen Sensor 06E906265Q
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 8W0906265M
Audi A5 F5 SQ5 FY Lambda Oxygen Sensor Exhaust Wiring 8W0906265M
Promo price
£28.95
£24.61
Free delivery - Thu, Oct 23
If paid before 14:00

-40%
Part no. 07K906262J
Audi RS3 8Y 2.5 TFSI Exhaust Lambda Probe Oxygen Sensor 07K906262J
Promo price
£80.95
£48.57
Free delivery - Thu, Oct 23
If paid before 14:00

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Part no. 06E906262D
Lambda Sensor Audi Q3 8U VW Touareg 7P Exhaust Oxygen Control Wiring 06E906262D
Promo price
£28.95
£17.37
Free delivery - Thu, Oct 23
If paid before 14:00

Part no. 03L906262R
Audi A3 8V TT FV VW Golf Mk7 Lambda Sensor Oxygen Sensor Lambda Probe 03L906262
£56.95
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 06F906262E
Audi A3 8P Lambda Sensor Exhaust Oxygen Control Wiring 2.0 FSI 06F906262E
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 059906262B
Audi Q7 4L Volkswagen Touareg Lambda Oxygen Sensor Probe Cable Diesel 059906262B
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-5%
Part no. 4G0906088AA
Audi A4 B8 Diesel Engine Sensor Sonda Lambda Exhaust Probe 4G0906088AA
Promo price
£13.95
£13.25
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 03L906262B
Audi Q3 SE TDI Exhaust Lambda Probe Oxygen Sensor 03L906262B
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 04E906262DC
Audi A1 8X 1.0 TSI VW Polo 6R Petrol Exhaust Lambda Oxygen Sensor 04E906262DC
Promo price
£18.95
£16.11
Free delivery - Thu, Oct 23
If paid before 14:00

-15%
Part no. 04L907805CE
Audi A3 8V 2.0 TDI CUWA Exhaust NOX Lambda Oxygen Sensor 04L907805CE
Promo price
£51.95
£44.16
Free delivery - Thu, Oct 23
If paid before 14:00

Part no. 1K0998262L
Audi A4 B8 A5 8T Lambda Probe Oxygen Sensor 1.8 2.0 TFSI 1K0998262L
£32.95
Free delivery - Thu, Oct 23
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 |
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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 .