Air and fuel intake sensors
More informationAt 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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Part no. 7804742
Pressure Sensor BMW E60 LCI E81 E84 E87 LCI E90 E91 E92 Air Charge 7804742
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 8506408
BMW F10 F20 F30 F32 Hot Film Mass Air Flow Meter Sensor N47N 8506408
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£18.95
£16.11
Free delivery: Jul 02
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Part no. 7614317
BMW E60N E61N E81 E87N E90 E91 LCI Low Pressure Fuel Sensor 7614317
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£13.95
£13.25
Free delivery: Jul 02
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Part no. 7572086
Fuel Tank Breather Mini Cooper One R50 R52 R53 Vacuum Valve 1997278
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£13.95
£13.25
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Part no. 7602038
BMW F10 F11 F20 F21 F30 F31 Hot Film Air Mass Meter Sensor 7602038
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£18.95
£16.11
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Part no. 6773135
BMW X5 X6 E70 E71 Headlight Xenon Leveling Sensor Front Bracket Mount 6773135
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£13.95
£13.25
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Part no. 8570791
Exhaust Flap Motor BMW E90 N47 F10 F20 F30 F32 Engine Intake Actuator 8570791
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£18.95
£16.11
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Part no. A6450900048
Mercedes W176 W205 W212 W246 Air Flow Mass Meter Sensor A6450900048
£37.95
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Part no. 7804150
BMW F01 F10 F11 F30 LCI Diesel N57N Hot-Film Air Mass Meter Sensor 7804150
£28.95
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Part no. 7811935
BMW E81 E87 LCI E90 E91 F20 F30 N47 Diesel Exhaust Gas Pressure Sensor 7811935
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£13.95
£13.25
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Part no. A0061539728
Mercedes W204 MAP Manifold Air Pressure Sensor A0061539728 0261230190
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£13.95
£13.25
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Part no. A6510900148
Mercedes W204 W207 W639 W906 Air Flow Mass Meter Sensor A6510900148
£32.95
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Part no. A0051535028
Pressure Sensor Mercedes W203 W204 W211 W220 Air Intake Switch A0051535028
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£13.95
£13.25
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Part no. 8570107
Air Mass Meter BMW F20 LCI F22 F30 F32 B37 B47 Hot Film 8570107
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£66.95
£56.91
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Part no. 03L906461A
Audi A4 B8 A5 8T VW Passat B7 VW Golf 6 Air Flow Mass Meter Sensor 03L906461A
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£13.95
£13.25
Free delivery: Jul 02
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Part no. 7843531
BMW F10 F20 F21 F30 LCI Intake Air Pressure Sensor 7843531
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£18.95
£16.11
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Part no. A6510900248
Air Flow Sensor Mercedes W204 W207 W639 W906 Mass Meter Sensor A6510900248
£28.95
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Part no. 7788744-2
BMW 1 3 5 E60 X3 E83 E87 E90 Diesel Intake Hot Air Flow Mass Meter F00C2G7315
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£28.95
£17.37
Free delivery: Jul 02
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Part no. 8638014
BMW E60 E81 E87 E90 E91 Petrol N52 Intake Manifold Angle Connector 8638014
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£28.95
£24.61
Free delivery: Jul 02
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Part no. 038906051C
Audi A3 8P MAP Pressure Sensor Intake Manifold Unit 038906051C
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£13.95
£13.25
Free delivery: Jul 02
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Part no. 7114734
Mini Cooper S R52 R53 Indicator Cover Fender Panel Front Right O/S
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£13.95
£13.25
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Part no. A0061531528
Mercedes W169 W203 W204 W639 Diesel Engine Boost Pressure MAP Sensor A0061531528
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£13.95
£13.25
Free delivery: Jul 02
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Part no. 7597085
MINI R55 R56 LCI R59 R60 R61 Hot Film Mass Air Flow Meter Sensor 7597085
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£23.95
£20.36
Free delivery: Jul 02
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Part no. 06J906461D
Volkswagen Skoda Seat Audi Air Flow Mass Meter MAF Sensor 2.0 Petrol 06J906461D
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£18.95
£16.11
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Part no. 7797475
BMW E81 E82 E87 LCI Diesel N47 Air Suction Hood Panel 7797475
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£13.95
£13.25
Free delivery: Jul 02
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Part no. A0101537228
Mercedes W212 Pressure Sensor MAP Manifold Air Intake A0101537228
Promo price
£18.95
£16.11
Free delivery: Jul 02
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Part no. A6511530028
Mercedes W169 W221 Air Intake Temperature Sensor A6511530028
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 7599042
MAP Pressure Sensor BMW F20 F21 F30 F31 E90 LCI Petrol 7599042
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 8511339
Air Intake Unit BMW F20 F21 LCI F30 Mini F56 Temperature Sensor Diesel 8511339
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£13.95
£13.25
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Part no. 074906461B
Audi A4 B7 Air Flow Mass Meter Sensor 074906461B
£13.95
Free delivery: Jul 02
If paid before 14:00
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Part no. 7599905
Mini Cooper One R55 R56 LCI N16 Intake Manifold Differential Pressure Sensor
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£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 8637897
T-map Sensor BMW F20 F21 LCI Mini F55 F56 Fuel Injection System Sensor 8637897
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£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 7547592
BMW E81 E82 E87 E88 Petrol Air Intake Duct Silencer Left N/S 7547592
Promo price
£18.95
£16.11
Free delivery: Jul 02
If paid before 14:00
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Part no. 03G906051E
VW Audi Seat Skoda MAP Pressure Sensor Audi A4 B8 Intake Manifold 03G906051E
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 059906461N
Audi A5 8T Air Flow Sensor Mass Meter Sensor Pipe Hose Diesel 059906461N
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 04L906461B
Audi A3 V8 1.6 TDI CLHA Air Flow Mass Meter Sensor Control Unit 04L906461B
Promo price
£28.95
£24.61
Free delivery: Jul 02
If paid before 14:00
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Part no. A0061539528-1
Mercedes W169 Exhaust Pressure Sensor A0061539528
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 03L906051B
Audi A3 8V 2.0 Diesel Exhaust DPF Pressure Sensor Monitor 03L906051B
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 9141957
BMW 1 3 5 7 Series E60 E87 E90 F10 F20 F30 Coolant line pressure sensor 9141957
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£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 8V21-12B579-AA
Ford Transit Mk7 MAF Air Flow Mass Meter Sensor Unit 8V21-12B579-AA
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. A0071530028
Pressure Sensor Mercedes W906 OM651 Air Intake Manifold Switch A0071530028
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
-40%
Part no. 03G906461C
VW Golf MK6 Audi A3 8P Seat Skoda 2.0 TDI Mass Air Flow Maf Meter 03G906461C
Promo price
£28.95
£17.37
Free delivery: Jul 02
If paid before 14:00
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Part no. 8506359
BMW E90 E91 F20 F21 F30 F31 F10 F11 LCI Air Flow Meter Tube Charge Air 8506359
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 8643665
BMW F10 F20 F21 F30 LCI Petrol High Pressure Rail Fuel Sensor 8643665
Promo price
£18.95
£16.11
Free delivery: Jul 02
If paid before 14:00
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Part no. 038906051B
Audi A4 B7 Manifold Pressure MAP Sensor 038906051B
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 038906051R
Audi S3 8V MAP Boost Pressure Sensor 038906051R
Promo price
£23.95
£20.36
Free delivery: Jul 02
If paid before 14:00
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Part no. 06F906461A
Audi S3 8P 2.0 CDLA Air Flow Mass Meter Sensor Control Unit Petrol 06F906461A
Promo price
£18.95
£16.11
Free delivery: Jul 02
If paid before 14:00
Part no. 03L906461
VW Volkswagen Golf 6 1.6 TDI Diesel Air Flow Mass Meter Sensor Unit 03L906461
£13.95
Free delivery: Jul 02
If paid before 14:00
-5%
Part no. A6510160030
Mercedes W176 W203 W204 W212 Breather Pipe Air Intake Sensor Diesel A6510160030
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 6C11-12B579-AA
Ford Transit Mk7 MAF Air Flow Mass Meter Sensor Unit 6C11-12B579-AA
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£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. A2710510177
Mercedes W203 W211 M271 Engine Camshaft Adjuster Magnet Sensor A2710510177
Promo price
£18.95
£16.11
Free delivery: Jul 02
If paid before 14:00
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Part no. AG919F479AB
Ford Focus MK3 Transit Fiesta Manifold Air MAP Pressure Sensor AG919F479AB
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. A0065422518
Mercedes W207 W212 Brake Unit Pressure Sensor A0065422518
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. A0091538628
Pressure Sensor Mercedes W205 W213 MAP Manifold Air Intake A0091538628
Promo price
£28.95
£24.61
Free delivery: Jul 02
If paid before 14:00
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Part no. 3449116
BMW X3 X5 E46 E53 E60 E61 E83 Temperature Sensor Intake Air 3449116
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 1433076
Temperature Sensor BMW E46 E60 E81 E87 E90 E91 F10 F20 F30 Water / Oil 1433076
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. A0091532228
Mercedes W204 W207 W212 M270 Air Charge Pressure Sensor A0091532228
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 7114734-1
Indicator Cover Mini Cooper S R52 R53 Fender Panel Front Right O/S 7114734
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
-15%
Part no. 06J906461B
Volkswagen Seat Skoda Audi A3 Q7 Air Intake Mass Flow Meter Sensor 06J906461B
Promo price
£18.95
£16.11
Free delivery: Jul 02
If paid before 14:00
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Part no. 036906051G
Volkswagen Transporter T5 Map Sensor Intake Manifold Pressure Sensor 036906051G
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. A6450700081-1
Mercedes W176 W246 Diesel Fuel Pressure Sensor A6450700081
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. A0061539928
Mercedes W221 MAP Manifold Air Pressure Sensor A0061539928
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. A0081530228
Mercedes W204 W212 Pressure Sensor MAP Manifold Air Intake A0081530228
Promo price
£18.95
£16.11
Free delivery: Jul 02
If paid before 14:00
Part no. 7M51-12B579-BB
Ford Focus Mk3 Air Flow Mass Meter Sensor Unit 7M51-12B579-BB
£13.95
Free delivery: Jul 02
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Part no. JX6A-12B579-CA
Ford Transit Mk8 Mass Meter Air Flow Sensor MAF JX6A-12B579-CA
£23.95
Free delivery: Jul 02
If paid before 14:00
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Part no. 7627502
Mini Cooper S N18 R55 R56 LCI R60 Engine Intake Air Duct Hose Pipe 7627502
Promo price
£66.95
£56.91
Free delivery: Jul 02
If paid before 14:00
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Part no. 1T0805971
Volkswagen Polo 6R Air Intake Front Panel Channel Guide Duct 1T0805971
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. A6420901642-3
Turbo Pipe Mercedes W212 W221 OM642 Line Duct Air Flow Mass Meter A6420901642
Promo price
£56.95
£34.17
Free delivery: Jul 02
If paid before 14:00
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Part no. 7521011
BMW E60 E61 LCI Air Intake Duct Tube Pipe 7521011
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 03N906081A
Air Temperature Sensor Audi A3 8V VW Golf Mk7 Air Intake Diesel 03N906081A
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 7512581
BMW E60 E90 E91 E92 Fuel Tank Ventilation Valve With Pipe E87N 7512581
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£13.95
£13.25
Free delivery: Jul 02
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Part no. A2660100464
Mercedes W169 M266 Oil Filler Neck Pipe Hose Tube Cap A2660100464
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 1438814-1
BMW X1 E60 E60N M5 E61N E63 E64 M6 E84 E90N Mass Air Flow Sensor 1438814
Promo price
£18.95
£16.11
Free delivery: Jul 02
If paid before 14:00
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Part no. A0071530028-1
Mercedes W906 OM651 Pressure Sensor Air Intake Manifold Switch A0071530028
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 06J906051D
Volkswagen Seat Audi Skoda Petrol Fuel Rail Pressure Sensor 06J906051D
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 8637899
Mini F55 F56 MAP Sensor Cooper S Manifold Air Pressure Sensor F45 F48 8637899
Promo price
£37.95
£32.26
Free delivery: Jul 02
If paid before 14:00
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Part no. 7599906
BMW 1 3 Series F20 F21 F30 LCI MINI R56N Air Charge Pressure Sensor 7599906
Promo price
£13.95
£13.25
Free delivery: Jul 02
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Part no. A0061531328
MAP Pressure Sensor Mercedes W204 OM651 Air Intake Manifold Switch A0061531328
£13.95
Free delivery: Jul 02
If paid before 14:00
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Part no. 7804171
BMW E90 E92 E60 E64 Air Mass Meter Hose 7804171
Promo price
£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. A6395282982
Mercedes Vito W639 Turbo Intercooler Air Flow Hose Pipe OM651 Diesel A6395282982
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£18.95
£16.11
Free delivery: Jul 02
If paid before 14:00
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Part no. A2710900629-1
Mercedes W203 Air Intake Pipe Air Flow Mass Meter Pipe Inlet Hose A2710900629
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£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
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Part no. 7593624
BMW 1 3 5 E82 E90 E91 E92 F10 F11 LCI Petrol N55 Hot-Film Air Mass Meter Sensor
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£37.95
£22.77
Free delivery: Jul 02
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Part no. A6420900042
Turbo Manifold Mercedes W204 W212 OM642 Air Duct Flow Mass Meter A6420900042
£189.95
Free delivery: Jul 3 – 10
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Part no. 8746944
BMW F82N M4 F87N M2 X3 F97 Differential Pressure Sensor 8746944
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£32.95
£19.77
Free delivery: Jul 02
If paid before 14:00
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Part no. 06D906461-1
Audi A4 B7 Air Flow Mass Meter Sensor Control Unit 06D906461
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£28.95
£17.37
Free delivery: Jul 02
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Part no. 7513957-2
@BMW 3 Z4 X3 Series 2 E46 E83 E85 Petrol M54 Air Flow Meter 7513957
£61.95
Free delivery: Jul 02
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Part no. 8581292
Vacuum Tank BMW G20 G30 Mini F55 F56 F60 Pressure Reservoir Tank Diesel 8581292
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£23.95
£14.37
Free delivery: Jul 02
If paid before 14:00
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Part no. 8626176
BMW 1 3 Series F20 F21 F30 F31 LCI B48 Intake Air Temperature Sensor 8626176
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£32.95
£19.77
Free delivery: Jul 02
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Part no. 9639469280
MAP Pressure Sensor Peugeot 207 1.6 HDI Air Intake Manifold Switch 9639469280
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£13.95
£13.25
Free delivery: Jul 02
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Part no. 04E906051N
Volkswagen Golf CD1 Pressure Sensor Air Intake Sensor 04E906051N
£51.95
Free delivery: Jul 02
If paid before 14:00
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Part no. 06E906051AB
Pressure Sensor Audi A5 A6 F5 Q5 SQ5 FY Intake Manifold Unit 06E906051AB
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£32.95
£28.01
Free delivery: Jul 02
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Part no. 8511339-1
BMW 1 3 Series F20 F21 LCI F30 Mini F56 1 Air Intake Temperature Sensor Diesel
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£13.95
£13.25
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Part no. 06K905377E
Audi A3 S3 8V 2.0 TFSI Engine Block Ping Knock Sensor 06K905377E
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£13.95
£13.25
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Part no. 7580635
BMW X5 E70 E90 LCI F10 F20 F21 F30 Temperature Sensor Oil Coolant 7580635
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£13.95
£13.25
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Part no. A0081534428
Mercedes W205 W213 W236 W910 Pressure Sensor MAP Air Intake Sensor A0081534428
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£18.95
£16.11
Free delivery: Jul 02
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Part no. A4479052704
Mercedes W447 OM622 Diesel Air Flow Mass Meter Sensor Control A4479052704
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£151.95
£91.17
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Part no. 03G906051M
Audi A3 S3 8V VW Golf Mk7 MAP Boost Pressure Sensor 2.0 Petrol 03G906051D
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£13.95
£13.25
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Part no. 079919523B
Audi S3 8V Q5 8R Petrol Coolant Temperature Sensor 079919523B
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£13.95
£13.25
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Part no. 7566990
BMW E60 E63 F01 F10 N62N N63 Hot-Film Air Mass Meter Sensor Petrol 7566990
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£13.95
£13.25
Free delivery: Jul 02
If paid before 14:00
Air and fuel sensors for optimized combustion and engine performance
Air filters – protection of the engine
Air and fuel intake sensors are key components of the engine management system that monitor the quantity and quality of air and fuel delivered to the power unit. Thanks to them, the engine management system can adjust the air-fuel mixture, ensuring optimal combustion, better performance, and fuel economy. In the Global Parts automotive store, you will find a wide selection of used car parts, including air and fuel intake sensors, perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and other brands. An air intake sensor (e.g., MAF or MAP) is an electronic component that transmits precise data about the quantity, density, and temperature of the air drawn into the cylinder to the engine control unit (ECU). Based on this information, the ECU calculates the fuel dose with milligram accuracy. The fuel intake sensor, on the other hand, is responsible for monitoring fuel parameters – such as pressure in the fuel rail – which has a direct impact on combustion stability and the engine's throttle response. In modern engines, differences of 5–10% in fuel dosing can affect both performance and driving economy.
What functions do air and fuel intake sensors perform?
Air and fuel intake sensors play an important role in the precise control of engine operation:
- Mass Air Flow (MAF) sensors – measure the amount of air supplied to the engine, which allows for accurate calculation of the air-fuel mixture.
- Air temperature sensors – monitor the temperature of the intake air, which influences the adjustment of engine operating parameters.
- Fuel pressure sensors – control the pressure in the fuel system, ensuring stable engine supply.
- Fuel quality sensors – detect fuel quality, which helps avoid problems with improper combustion. The sensor operation process takes place in real-time – data is transmitted to the ECU even dozens of times per second. For example, in gasoline engines with direct injection, differences in air intake sensor readings of 1 g/s can cause a change in the mixture composition, which affects engine smoothness and exhaust emissions. In diesel engines, the fuel intake sensor is responsible for maintaining stable pressure, which often ranges from 300–2000 bar, depending on the system design.
Design and purpose of air and fuel intake sensors
Air and fuel intake sensors are electronic components mounted within the intake area, intake manifold, fuel rail, or supply lines. Their task is to transmit information about operating parameters to the controller, which determines injection timing and mixture correction. A typical component consists of a housing, an electrical connector, a measuring part, and mounting points. When selecting, it is worth comparing the OEM number, the number of pins, and the mounting location.
Comparison of sensor types and data to check
| Sensor type | Operating location | Data transmitted | What to check before purchase |
|---|---|---|---|
| MAF | Behind the filter housing, in the intake duct | Air flow and often temperature | OEM number, housing type, connection diameter, plug |
| MAP | In the intake manifold or intake duct | Pressure and sometimes air temperature | Number of pins, sensor shape, seal, mounting method |
| Fuel pressure sensor | On the fuel rail or in the high-pressure system | Fuel pressure for injection control | Thread or socket, connector, compatibility with the injection system |
| Fuel temperature sensor | In the line or supply module | Fuel temperature for dose correction | Engine version, OEM part number, installation type |
Why is it worth taking care of air and fuel intake sensors?
Failure of these sensors can lead to engine performance issues, reduced power, and increased fuel consumption. Typical symptoms of failure include:
- "Check Engine" light illumination – may indicate a problem with one of the sensors.
- Engine power loss – faulty sensors can disrupt the delivery of the correct air-fuel mixture.
- Increased fuel consumption – problems with air or fuel measurement can lead to inefficient combustion.
- Rough engine operation – a faulty sensor can disrupt engine idling. If replacement is necessary, at Global Parts you will find suitable used car parts that will restore full functionality to your fuel system.
The role of the measurement signal in fuel system operation
The measurement signal from the sensor is used for ongoing correction of the fuel dose, injection angle, and response to engine load. This means that even small deviations in readings can affect starting, flexibility, and fuel consumption. In practice, sensors work with throttle bodies, intake manifolds, and injection systems and parts. When choosing a component such as f00c2g2055, you must check compatibility with the specific engine version, connector, and OEM part number.
Selection of sensors by engine version and equipment
The selection of these parts should consider not only the make and model but also the type of power unit, injection type, and equipment version. When looking for parts for a specific model, for example, BMW E60, it is worth verifying the OEM number, interchangeable numbers, number of pins, and the component's seating location. If a component such as an M54B25 mass air flow sensor is sought, it is essential to compare the housing diameter, mounting layout, and compatibility with the filter housing. It is also helpful to check cooperating elements, such as air filters or the condition of intake hoses.
Typical mounting points and inspection before installation
The MAF sensor is most often mounted in the intake duct between the filter and the throttle, and the MAP in or near the intake manifold. The fuel pressure sensor is a component usually placed on the fuel rail or in the high-pressure part of the system, where it works with fuel pumps and level sensors. Before installation, it is worth checking the condition of the pins, housing, seal, and socket, as well as comparing the position of the clips and the OEM part number with the removed component. Complementing the knowledge about electronics selection is the article A second life for electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?.
Types and application of air and fuel intake sensors
| Sensor type | Monitored parameter | Impact on engine operation | Example application |
|---|---|---|---|
| MAF sensor | Air flow (g/s) | Precise fuel dose | BMW 3, Audi A4, VW Passat |
| MAP sensor | Manifold pressure (hPa) | Torque stability | Turbo petrol and diesel engines |
| Fuel pressure sensor | Fuel pressure (bar) | Smooth injection operation | Common Rail, GDI |
How to choose the right air and fuel intake sensors?
When choosing air and fuel intake sensors, you should pay attention to several key aspects:
- Vehicle model compatibility – every fuel system has its specific technical requirements. In the Global Parts automotive store, you will find air and fuel intake sensors perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
- Technical condition – used sensors should be fully functional, free from mechanical and electrical damage.
- Engine system compatibility – ensure that the selected sensors work with your vehicle's electronics. The air intake sensor and fuel intake sensor work directly with other system elements, such as the throttle, injectors, fuel rail, or air filter. This allows for logical matching between categories of parts that together influence combustion efficiency and engine performance.
Why choose used air and fuel intake sensors?
Used car parts, such as Air and fuel intake sensors, are a practical solution that allows for savings while maintaining high quality. By choosing used fuel system components, you gain:
- Lower costs – used sensors are significantly cheaper than new ones but offer equally high quality.
- Ecology – recycling parts supports environmental protection and reduces waste.
- Wide offer – in our store, you will find used air and fuel intake sensors for many car brands.
How to take care of air and fuel intake sensors?
To ensure air and fuel intake sensors work reliably for a long time, it is worth following a few rules:
- Regular inspections – check the condition of the sensors during periodic technical inspections.
- Keep the intake and fuel system clean – dirt and deposits can interfere with sensor operation.
- Replace damaged sensors on time – the lack of a functional sensor can reduce engine efficiency. Replacing a properly selected component allows you to maintain the correct operating parameters of the power unit and stable fuel dosing.
FAQ
| Question | Answer |
|---|---|
| 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. |
Summary: air and fuel intake sensors at the Global Parts automotive store
Air and fuel intake sensors are responsible for the correct reading of parameters necessary to control the air-fuel mixture, which is why their correct matching is important for the operation of the entire fuel system. At Global Parts, you will find used parts intended for vehicles of brands such as Mercedes, BMW, Audi, and others, as well as products described by parameters such as make, condition, OEM part number, and interchangeable numbers. This facilitates matching the component to the engine version, mounting location, and vehicle equipment. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.