What is the design and purpose of air and fuel intake sensors?

Air and fuel intake sensors are electronic fuel system components mounted in the intake, intake manifold, fuel rail, or supply lines. Their task is to measure operating parameters needed by the controller to calculate the fuel dose and correct engine operation. A typical sensor consists of a housing, an electrical connector, a measuring part, and mounting points. Differences between versions usually concern the connector, body shape, and mounting location.

What are air and fuel intake sensors used for?

Air and fuel intake sensors are used to continuously transmit data about air quantity, pressure, temperature, or fuel parameters to the ECU. Based on this information, the controller selects the fuel dose, corrects injection timing, and maintains proper engine smoothness. Without correct readings, fluctuations in RPM, poorer throttle response, and increased fuel consumption may occur.

What is the design and function of an air flow meter?

An air flow meter is a sensor mounted in the intake duct whose task is to measure the amount of air drawn in by the engine. This element usually has a body with a flow channel, an electrical connector, and a measuring part that reacts to the air stream. Its readings influence fuel dosing, as well as cooperation with the air filter, throttle, and intake manifold. When replacing, the housing diameter, plug type, and OEM number are important.

How to select a sensor for a specific vehicle version?

It is safest to compare the OEM number, interchangeable numbers, engine type, and mounting location. It is also worth checking the number of pins, housing shape, and whether the part comes from a version with the same equipment configuration. For more complex systems, matching by VIN is helpful.

What symptoms may indicate a problem with a sensor?

Common symptoms include rough idling, power loss, increased fuel consumption, and an illuminated engine light. In some cases, there is a delayed throttle response or harder starting. Symptoms should be compared with computer diagnostics and real-time parameter readings.

What to pay attention to before installing a used sensor?

Before installation, it is good to assess the condition of the housing, pins, seal, and mounting points. You also need to compare the socket position and the part's compatibility with the type of intake or fuel system. A clean mounting socket and the absence of wire damage in the harness are important.

Air and fuel intake sensors

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

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Vacuum Tank BMW G20 G30 Mini F55 F56 F60 Pressure Reservoir Tank Diesel 8581292

£23.95

Free delivery: Aug 03

If paid before 14:00

Part no. 03C906051F

Volkswagen Polo 6R Intake Manifold Air Presure Sensor MAP 03C906051F

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A0009050603

Mercedes W213 OM654 Diesel Engine Fuel Pressure Sensor A0009050603

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9639469280

MAP Pressure Sensor Peugeot 207 1.6 HDI Air Intake Manifold Switch 9639469280

£13.95

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If paid before 14:00

Part no. 4G0907658A

Audi A6 4G C7 Air Quality Control Sensor 4G0907658A

£13.95

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If paid before 14:00

Part no. 04E906051N

Volkswagen Golf CD1 Pressure Sensor Air Intake Sensor 04E906051N

£51.95

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If paid before 14:00

Part no. 06E906051AB

Pressure Sensor Audi A5 A6 F5 Q5 SQ5 FY Intake Manifold Unit 06E906051AB

£32.95

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If paid before 14:00

Part no. 8511339-1

BMW 1 3 Series F20 F21 LCI F30 Mini F56 1 Air Intake Temperature Sensor Diesel

£13.95

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If paid before 14:00

Part no. 06K905377E

Audi A3 S3 8V 2.0 TFSI Engine Block Ping Knock Sensor 06K905377E

£13.95

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If paid before 14:00

Part no. 7580635

BMW X5 E70 E90 LCI F10 F20 F21 F30 Temperature Sensor Oil Coolant 7580635

£13.95

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Part no. A0081534428

Mercedes W205 W213 W236 W910 Pressure Sensor MAP Air Intake Sensor A0081534428

£18.95

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If paid before 14:00

Part no. A4479052704

Mercedes W447 OM622 Diesel Air Flow Mass Meter Sensor Control A4479052704

£94.95

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If paid before 14:00

Part no. 03G906051M

Audi A3 S3 8V VW Golf Mk7 MAP Boost Pressure Sensor 2.0 Petrol 03G906051D

£13.95

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Part no. 7566990

BMW E60 E63 F01 F10 N62N N63 Hot-Film Air Mass Meter Sensor Petrol 7566990

£13.95

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If paid before 14:00

Part no. A0061536528

Mercedes-Benz A B C W169 W203 W245 Fuel Pressure Sensor Diesel A0061536528

£18.95

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Part no. 8059002

BMW F10 LCI F11 LCI M Sport Front Grille Right O/S Air Intake Duct Trim 8059002

£28.95

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Part no. A6420101291

Mercedes W204 W212 Air Pressure Valve OM642 Engine Crankase Breather A6420101291

£32.95

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Part no. 038906051

Audi A4 MAP Manifold Pressure Sensor Air Intake 038906051

£13.95

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Part no. 04E906461A

Audi A4 B9 Air Flow Mass Meter MAF Sensor 2.0 TDI DTNA 04E906461A

£23.95

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Part no. A0061536028

Mercedes ML W164 W203 W204 W212 W639 Fuel Pressure Sensor OM611 A0061536028

£18.95

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Part no. 04E906051H

VW Golf SV Audi A3 8V 1.5 TSI TFSI MAP Boost Pressure Sensor 04E906051H

£13.95

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Part no. A2730940948-1

Mercedes W164 W203 W204 W212 M272 Air Flow Mass Meter Sensor Unit A2730940948

£28.95

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Part no. A0041533328

Mercedes-Benz C-Class W202 W203 M111 M271 Petrol Intake MAP Sensor A0041533328

£18.95

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Part no. 1436110

BMW 5 7 X5 Series E34 E38 E39 E53 Fuel Rail Pressure Regulator Sensor 1436110

£13.95

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Part no. 7790657

Mini One D R50 Diesel W17 Hot Film Air Mass Flow Meter Pipe 7790657

£13.95

Free delivery: Aug 03

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Part no. A0051532328

Temperature Sensor Mercedes W204 W221 Water Coolant A0051532328

£13.95

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Part no. 068906391B

Volkswagen Transporter Audi A4 A6 Q7 4L Air Pressure Sensor 068906391B

£18.95

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Part no. A6420900042-1

Turbo Manifold Mercedes W204 W212 OM642 Air Duct Flow Mass Meter A6420900042

£175.95

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Part no. 8N0129604A

Audi TT 8N Coupe Roadster Air Filter Box Tube Intake Duct Pipe 8N0129604A

£13.95

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Part no. 4H0133384G

Audi A8 D4 Air Intake Mass Flow Meter Sensor 4H0133384G

£28.95

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Part no. 059906461Q

Audi SQ5 8R 3.0 TDI Diesel Air Flow Sensor Mass Meter Sensor 059906461Q

£70.95

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Part no. 4G0129618B

Audi A7 4G Air Inlet Duct Channel Intake Hose Pipe Line Cover 4G0129618B

£13.95

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Part no. 3420246

BMW X3 E83 LCI Turbo Intake Silencer Air Pipe Hose Diesel M57N2 3420246

£37.95

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Part no. A2710900629

Mercedes W203 Air Flow Mass Meter Pipe Hose A2710900629

£13.95

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Part no. 4F0129521B

Audi A6 C6 Air Inlet Duct Channel Intake Hose Pipe 4F0129521B

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 1J0907543A

Audi Volkswagen Skoda Air Temperature Sensor Air Intake 1J0907543A

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7521016

Air Intake Duct BMW E60 E61 Air Intake Silencer Hose Pipe Line Petrol 7521016

£13.95

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Part no. A0009052706

Gas Pressure Sensor Mercedes W176 W204 W639 W906 Diesel EGR Exhaust A0009052706

£18.95

Free delivery: Aug 03

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Part no. 1434972

Ford Transit Mk7 Water In Fuel Sensor Unit 1434972

£151.95

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Part no. A2035200295

Air Flow Mass Meter Mercedes W203 W209 OM646 Diesel Engine Unit A2035200295

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 9663480880

MAP Pressure Sensor Peugeot 207 1.6 HDI Air Intake Manifold Switch 9663480880

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 06E906051K

Pressure Sensor Audi A5 S5 8T Petrol Fuel Rail Sensor 06E906051K

£28.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8S0919519

Audi RS3 RSQ3 F3 Petrol Exhaust Gas Temperature Sensor 8S0919519

£80.95

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Part no. 8370623

BMW 7 5 Series E38 E39 E65 E66 E67 Coolant Line Pressure Sensor 8370623

£13.95

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Part no. A4475280724

Air Duct Mercedes W447 OM651 Air Filter Box Inlet Air Pipe Hose A4475280724

£32.95

Free delivery: Aug 03

If paid before 14:00

Part no. 03L906088C

Volkswagen VW Tiguan TDI Diesel Exhaust Gas Temperature Sensor 03L906088C

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 06K905377

Audi A3 8V TT FV 2.0 TFSI Engine Block Ping Knock Sensor 022905377

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. RHD-4G2819904

Audi A7 S7 4G8 Heater Air Intake Duct Channel Interior Heating 4G2819904

£13.95

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Part no. GK21-9F805-AC

Ford Transit Mk8 Air Intake Inlet Flow Mass Meter Hose Pipe GK21-9F805-AC

£42.95

Free delivery: Aug 03

If paid before 14:00

Part no. PAB906081

Porsche Macan 95B Audi VW Air Temperature Sensor Air Intake PAB906081 03N906081D

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 06K906262DM

Volkswagen Golf CD1 Petrol Exhaust Gas Temperature Lambda Sensor 06K906262DM

£42.95

Free delivery: Aug 03

If paid before 14:00

Part no. A6510900942

Mercedes W166 OM651 Engine Charged Air Line Hose Pipe Tube A6510900942

£18.95

Free delivery: Aug 03

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Part no. 8489423

Air Intake BMW F70 F74 U06 Active Tourer Inlet Pipe Hose 8489423

£47.95

Free delivery: Aug 03

If paid before 14:00

Part no. A0009050807

Mercedes W177 W206 Engine Boost Pressure MAP Air Sensor M254 M260 A0009050807

£32.95

Free delivery: Aug 03

If paid before 14:00

Part no. A6540905600

Mercedes W447 OM654 Diesel Fuel Filter Sensor Module Unit A6540905600

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8W0906265AF

Audi A4 B9 Q7 4M Exhaust Gas Temperature Lambda Sensor 3.0 Diesel 8W0906265AF

£28.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8068578

BMW G32 GT Air Duct M Sport Right O/S Side Skirt Air Intake Duct Trim 8068578

£47.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7M51-12B579-BB-1

Range Rover L405 Ford Focus Mk3 Air Flow Mass Meter Sensor Unit 7M5112B579BB

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8485041

Air Intake Temperature Sensor BMW G01 G02 G20 G30 G32 G70 U06 Petrol 8485041

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. A6420980839

Mercedes W204 Carrier Air Charge Pipe Mount Support OM642 Diesel A6420980839

£13.95

Free delivery: Aug 03

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Part no. 06F103221E

Volkswagen Golf Mk5 2.0 TSI EGR Vent Brather Hose Pipe Line 06F103221E

£18.95

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Part no. 7200763

BMW F07 GT Air Duct Left N/S Side Air Intake Duct Trim 7200763

£18.95

Free delivery: Aug 03

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Part no. A2478300301

Mercedes X118 W177 W243 W247 Bracket Holder Air Quality Sensor A2478300301

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 059919081H

Audi A4 B8 A5 8T A6 C7 2.0 TDI Oil Pressure Sensor 059919081H

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7583727

BMW F10 F11 Air Inlet Intake Pipe Hose Line Tube 535i N55 Petrol 7583727

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. RHD-LR038867

Range Rover L405 Air Deflector Air Intake Tube CPLA016A50B

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7794982

Mini Cooper One D R55 R56 W16 Temperature Sensor Charge Air 7794982

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 05L906461B

Skoda Karoq VW Golf CD1 Air Mass Air Flow Meter Sensor 2.0 TDI 05L906461B

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 3C0129363

Audi A3 8P 1.6 TDI Air Flow Sensor Mass Meter Sensor Pipe Hose Diesel 3C0129363

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 06H906051J

Audi TT FV A3 8V A6 C7 Fuel Injection Rail Pressure Sensor 2.0 TFSI 06H906051J

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 4H0201559C

Audi A8 D4 Fuel Tank Pressure Regulator Valve Diesel 4H0201559C

£108.95

Free delivery: Aug 4 – 11

If paid before 14:00

Part no. 06J906051B

VW Golf Mk6 Fuel Rail Pressure Valve Sensor Unit 2.0 TFSI Petrol 06J906051B

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A6290983307

Mercedes X164 OM629 Air Manifold Intake Rocker Cover Tube Pipe Hose A6290983307

£28.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7186454

BMW X3 E83 LCI 2.5si 3.0si N52N Fuel Filter Pressure Regulator Petrol 7186454

£61.95

Free delivery: Aug 03

If paid before 14:00

Part no. RHD-1476733

Ford Mondeo Mk4 Air Intake Housing Cover Panel 2.2 TDCi 7S71-18D395-BD

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 04E906051

Volkswagen VW Golf Mk7 MAP Pressure Sensor Air Intake Sensor Unit 04E906051

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 04L131111T

Audi A3 8V 1.6 TDI Diesel Air Intake Intercooler Guide Duct 04L131111T

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. RHD-8K2819904A

Audi S5 8T 4.2 FSI CAUA Heater Air Intake Duct Channel 8K2819904A

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8489559

BMW U10 U11 U12 F70 F74 MAF Mass Air Flow Meter Housing Petrol Hybrid 8489559

£32.95

Free delivery: Aug 03

If paid before 14:00

Part no. 4F0129618J

Audi A6 C6 3.0 TDI Diesel Air Intake Inlet Manifold Pipe Guide 4F0129618J

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. A0009059214

Exhaust Gas Sensor Mercedes C118 W177 W247 Petrol Temperature Lambda A0009059214

£56.95

Free delivery: Aug 03

If paid before 14:00

Part no. A6290980440

Mercedes W164 Mass Meter Diesel OM629 Air Intake Flow MAF Sensor A6290980440

£47.95

Free delivery: Aug 03

If paid before 14:00

Part no. 7551498

Oxygen Sensor Bracket BMW E60 E61 E90 E91 Lambda Trim Holder 7551498

£18.95

Free delivery: Aug 03

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Part no. 7583726

Air Intake BMW F11 F10 Petrol N55 Inlet Air Induction Pipe Line 7583726

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 059919523A

Audi Q7 4L A7 4G8 A6 C7 Diesel 3.0 TDI Fuel Temperaure Sensor 059919523A

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 223671934R

Nissan Qashqai MAP Sensor Bracket Holder Carrier Mount 223671934R

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 04L906088DH

Audi A3 8V Diesel Exhaust Gas Temperature Lambda Sensor 04L906088DH

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 036906051C

Audi S5 8T 4.2 FSI Petrol Manifold Air Pressure Intake Map Sensor 036906051C

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 1418917

Ford Transit Connect Mass Air Flow Meter 5T16-9P965-AA

£32.95

Free delivery: Aug 03

If paid before 14:00

Part no. A2115053230

Mercedes W211 Radiator Air Duct Bracket Mounting Support A2115053230

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. A0005422818

Mercedes W168 W202 W211 Engine Air Intake Temperature Sensor A0005422818

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8068577

BMW G32 GT Air Duct Front Wheel Arch Left N/S Brake Air Cooling Channel 8068577

£32.95

Free delivery: Aug 03

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Part no. 6G9N-5L200-AB

Ford Ranger Mk6 DPF Pressure Sensor Unit 2.2 TDCI 6G9N-5L200-AB

£18.95

Free delivery: Aug 03

If paid before 14:00

Part no. 03C906051

Volkswagen Audi Seat Skoda Pressure Manifold MAP Sensor Petrol 03C906051

£13.95

Free delivery: Aug 03

If paid before 14:00

Part no. 8W0906265AP

Audi A4 B9 Exhaust Gas Temperature Lambda Sensor Wiring Cable 8W0906265AP

£37.95

Free delivery: Aug 03

If paid before 14:00

Part no. A4475281824

Air Duct Mercedes W447 OM622 Air Filter Box Inlet Air Pipe Hose A4475281824

£47.95

Free delivery: Aug 03

If paid before 14:00

Part no. 04E906461A-1

Volkswagen Crafter Sy Air Flow Mass Sensor Meter 04E906461A

£28.95

Free delivery: Aug 03

If paid before 14:00

Part no. 06K906262DB

Volkswagen Polo VI AW Exhaust Gas Temperature Lambda Sensor 2.0 TFSI 06K906262DB

£42.95

Free delivery: Aug 03

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Part no. 04E129651D

Audi A1 8X 1.4 TFSI Air Inlet Duct Channel Intake Hose Pipe Line 04E129651D

£13.95

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