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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Price
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Part no. 6833650
BMW X1 X2 F39 F48 Mini Cooper F55 F56 F60 Air Quality Sensor AUC 6833650
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. A0009058007
Mercedes W177 M282 Petrol Exhaust Gas Temperature Sensor A0009058007
Promo price
€32.95
€28.01
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 1T0805971
Volkswagen Polo 6R Air Intake Front Panel Channel Guide Duct 1T0805971
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 6785206
BMW E70 E71 Headlight Lamp Xenon Leveling Sensor Unit 6785206
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 03G906051E
VW Audi Seat Skoda MAP Pressure Sensor Audi A4 B8 Intake Manifold 03G906051E
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 06B905379D
VW Volkswagen Golf 5 2.0 TFSI BWA Air Intake Temperature Sensor 06B905379C
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A0041533328
Mercedes-Benz C-Class W202 W203 M111 M271 Petrol Intake MAP Sensor A0041533328
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€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 059919523A
Audi Q7 4L A7 4G8 A6 C7 Diesel 3.0 TDI Fuel Temperaure Sensor 059919523A
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 07C906461A
Audi S8 D3 5.2 V10 FSI Quattro BSM Air Flow Mass Meter MAF Sensor 07C906461A
Promo price
€37.95
€32.26
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 8511339
Air Intake Unit BMW F20 F21 LCI F30 Mini F56 Temperature Sensor Diesel 8511339
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 04E906051H
VW Golf SV Audi A3 8V 1.5 TSI TFSI MAP Boost Pressure Sensor 04E906051H
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 04E129651D
Audi A1 8X 1.4 TFSI Air Inlet Duct Channel Intake Hose Pipe Line 04E129651D
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 7154417
Air Vent Duct BMW E91 E92 E93 Front Left Brake N/S 7154417
Promo price
€28.95
€24.61
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. BV61-9F479-AA
Ford Fiesta Mk7 MAP Pressure Sensor Intake Manifold Unit 1.0 GTDi BV61-9F479-AA
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 059906461N
Audi A5 8T Air Flow Sensor Mass Meter Sensor Pipe Hose Diesel 059906461N
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 9805069780-1
Citroen Jumper Peugeot Boxer Vacuum Tank Container 2.2 Diesel 9805069780
€37.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 03G906461C
VW Golf MK6 Audi A3 8P Seat Skoda 2.0 TDI Mass Air Flow Maf Meter 03G906461C
Promo price
€32.95
€28.01
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A6420980839
Mercedes W204 Carrier Air Charge Pipe Mount Support OM642 Diesel A6420980839
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 038906051D
Audi A3 8P TT 8N Volkswagen Mk5 MAP Boost Pressure Sensor 038906051D
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 06J906461B
Volkswagen Seat Skoda Audi A3 Q7 Air Intake Mass Flow Meter Sensor 06J906461B
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 8506359
BMW E90 E91 F20 F21 F30 F31 F10 F11 LCI Air Flow Meter Tube Charge Air 8506359
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 8570686
BMW F20 F21 LCI F22 F23 F30 F32 Pressure Sensor Exhaust Gas Sensor 8570686
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 2653304
Ford Transit Mk8 MAP Manifold Air Pressure Sensor GK2A-9F479-AD
Promo price
€51.95
€44.16
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 038906051E
Audi A5 8F A6 C7 Volkswagen Transporter Mk6 MAP Boost Pressure Sensor 038906051E
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A6511530028
Mercedes W169 W221 Air Intake Temperature Sensor A6511530028
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. A6460940048-1
Air Flow Meter Mercedes W203 W204 W211 Mass Sensor A6460940048
€32.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 7572086
Fuel Tank Breather Mini Cooper One R50 R52 R53 Vacuum Valve 1997278
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 1334946
Ford Transit Connect 1.8 Duratorq TDCi Fuel Rail Sensor 1334946 1S4Q-9D280-AD
Promo price
€56.95
€48.41
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. A0001531700
Vacuum Solenoid Mercedes W906 Diesel OM651 Turbocharger Vacuum Valve A0001531700
Promo price
€32.95
€28.01
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 03L906088C
Volkswagen VW Tiguan TDI Diesel Exhaust Gas Temperature Sensor 03L906088C
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A2660940211
Mercedes W169 M266 Turbo Air Intake Pipe Connector Intake Manifold A2660940211
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 036906051G
Volkswagen Transporter T5 Map Sensor Intake Manifold Pressure Sensor 036906051G
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 7551429-1
BMW E88 E90 E91 E92 Pressure Sensor 7551429
Promo price
€32.95
€28.01
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 223671934R
Nissan Qashqai MAP Sensor Bracket Holder Carrier Mount 223671934R
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. A1110940148-1
Mercedes-Benz C CLK Class W203 C208 Air Flow Mass Meter Sensor A1110940148
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-40%
Part no. 8W0906265AA
Audi A4 B9 A5 F5 Exhaust Gas Temperature Lambda Sensor Wiring Cable 8W0906265AA
Promo price
€42.95
€25.77
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 8637899
Mini F55 F56 MAP Sensor Cooper S Manifold Air Pressure Sensor F45 F48 8637899
Promo price
€47.95
€40.76
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 7801992-2
BMW E87 LCI E90 Fuel Regulator Pressure Accumulator 120d 320d N47 0281002949
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A0101537228
Mercedes W212 Pressure Sensor MAP Manifold Air Intake A0101537228
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. A6510900048
Mercedes W204 W212 OM651 Diesel Air Flow Mass Meter Sensor A6510900048
€28.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. GK21-9F805-AC
Ford Transit Mk8 Air Intake Inlet Flow Mass Meter Hose Pipe GK21-9F805-AC
€51.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. GK219F805AA
Ford Transit Custom Mk1 Air Flow Mass Meter Sensor GK21-9F805-AA
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A0061539528-1
Mercedes W169 Exhaust Pressure Sensor A0061539528
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. CA6112B579AA
Ford Transit Custom Mk1 Mass Air Flow Meter Sensor Control Unit CA6112B579AA
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 036906051C
Audi S5 8T 4.2 FSI Petrol Manifold Air Pressure Intake Map Sensor 036906051C
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 04B906054H
VW Volkswagen Transporter T6 Fuel Pressure Sensor Control Unit Diesel 04B906054H
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 04E906051N
Volkswagen Golf CD1 Pressure Sensor Air Intake Sensor 04E906051N
Promo price
€61.95
€52.66
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. PAB906081
Porsche Macan 95B Audi VW Air Temperature Sensor Air Intake PAB906081 03N906081D
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A0325456326
Mercedes W447 Fuel Filter Sensor Module Unit Plug A0325456326
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 06J906461D
Volkswagen Skoda Seat Audi Air Flow Mass Meter MAF Sensor 2.0 Petrol 06J906461D
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 0261230189
Mercedes W203 W204 W211 MAP Pressure Sensor Air Intake Unit 0261230189 Bosch
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 7790657
Mini One D R50 Diesel W17 Hot Film Air Mass Flow Meter Pipe 7790657
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 7585492
BMW 3 5 E90 E91 E92 335i F10 F11 550i Petrol MAP Pressure Sensor 7585492
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 7198406-1
BMW X3 E83 LCI N52N Petrol Fuel Tank Pump Sender Unit Right O/S 7198406
Promo price
€85.95
€73.06
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. BK2A9G824AA
Ford Transit MK8 Pressure Sensor Intake Manifold Unit BK2A9G824AA
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 038906051K
MAP Pressure Sensor Audi S6 C7 S7 4G8 4.0 TFSI Intake Manifold Sensor 038906051K
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A0091532228
Mercedes W204 W207 W212 M270 Air Charge Pressure Sensor A0091532228
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 8581292
Vacuum Tank BMW G20 G30 Mini F55 F56 F60 Pressure Reservoir Tank Diesel 8581292
Promo price
€28.95
€24.61
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A0061539928
Mercedes W221 MAP Manifold Air Pressure Sensor A0061539928
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 8746944
BMW F82N M4 F87N M2 X3 F97 Differential Pressure Sensor 8746944
Promo price
€37.95
€32.26
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A0051535028
Pressure Sensor Mercedes W203 W204 W211 W220 Air Intake Switch A0051535028
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A0051532328
Temperature Sensor Mercedes W204 W221 Water Coolant A0051532328
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. A0009050807
Mercedes W177 W206 Engine Boost Pressure MAP Air Sensor M254 M260 A0009050807
€37.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 06E906051K
Pressure Sensor Audi A5 S5 8T Petrol Fuel Rail Sensor 06E906051K
Promo price
€32.95
€28.01
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. A6420101291
Mercedes W204 W212 Air Pressure Valve OM642 Engine Crankase Breather A6420101291
Promo price
€37.95
€32.26
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 079133471
Audi S5 8T 4.2 FSI CAUA Quattro Air Mass Flow Meter 079133471
€37.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 8W0906265AF
Audi A4 B9 Q7 4M Exhaust Gas Temperature Lambda Sensor 3.0 Diesel 8W0906265AF
€32.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 7M51-12B579-BB-1
Range Rover L405 Ford Focus Mk3 Air Flow Mass Meter Sensor Unit 7M5112B579BB
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 1438814-1
BMW X1 E60 E60N M5 E61N E63 E64 M6 E84 E90N Mass Air Flow Sensor 1438814
€28.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A0081530228
Mercedes W204 W212 Pressure Sensor MAP Manifold Air Intake A0081530228
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 07C906461
Audi S8 D3 Porsche Cayenne 92A Air Flow Mass Meter MAF Sensor 07C906461
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 6691-19C734-AA
Ford Focus Mk3 Air Intake Temperature Sensor 1.6 TDCI 6691-19C734-AA
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 03L906088CL
Audi Q3 SE TDI Exhaust Gas Temperature Sensor 03L906088CL
Promo price
€32.95
€28.01
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A6395282982-1
Mercedes Vito W639 Turbo Intercooler Air Flow Hose Pipe OM651 Diesel A6395282982
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 8W0906265AE
Audi A4 B9 Q7 4M Exhaust Gas Temperature Lambda Sensor 3.0 Diesel 8W0906265AE
€37.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 03G906051M
Audi A3 S3 8V VW Golf Mk7 MAP Boost Pressure Sensor 2.0 Petrol 03G906051D
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 7583727
BMW F10 F11 Air Inlet Intake Pipe Hose Line Tube 535i N55 Petrol 7583727
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 079919523J
Audi S3 8Y Q7 4M A4 8W Coolant Temperature Sensor 079919523J
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A6510160030
Mercedes W176 W203 W204 W212 Breather Pipe Air Intake Sensor Diesel A6510160030
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. A6420901642-4
Turbo Pipe Mercedes W212 W221 OM642 Line Duct Air Flow Mass Meter A6420901642
Promo price
€66.95
€56.91
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 6C11-9F497-AB
Ford Transit TT9 Air MAP Sensor 6C11-9F497-AB
Promo price
€28.95
€24.61
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 04L906088AE
Audi A3 8V Petrol Exhaust Gas Temperature Lambda Sensor 04L906088AE
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 7843531
BMW F10 F20 F21 F30 LCI Intake Air Pressure Sensor 7843531
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-40%
Part no. 7627502
Mini Cooper S N18 R55 R56 LCI R60 Engine Intake Air Duct Hose Pipe 7627502
Promo price
€75.95
€45.57
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A6460980083
Mercedes W639 W906 Turbo Intercooler Air Flow Hose Pipe OM646 Diesel A6460980083
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 0261230266
Volkswagen Transporter T5 Golf MK4 Manifold Air MAP Pressure Sensor 0261230266
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 04E906461A
Audi A4 B9 Air Flow Mass Meter MAF Sensor 2.0 TDI DTNA 04E906461A
€28.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-15%
Part no. 7551429
BMW 1 3 Series E88 E90 E91 E92 Pressure Sensor 7551429
Promo price
€28.95
€24.61
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 4M519F479AA
MAP Pressure Sensor Ford Connect 1.8 TDCi Intake Manifold Unit 4M51-9F479-AA
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 022905377
Audi A3 8P Engine Block Ping Knock Sensor 022905377
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. AV61-9C623-CE
Ford Focus Mk3 Air Flow Mass Meter Sensor Pipe 1.6 TDCI AV61-9C623-CE
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 068906391B
Volkswagen Transporter Audi A4 A6 Q7 4L Air Pressure Sensor 068906391B
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 223657458R
MAP Pressure Sensor Mercedes W176 Renault Trafic Air Intake Manifold 223657458R
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 03L906461A
Audi A4 B8 A5 8T VW Passat B7 VW Golf 6 Air Flow Mass Meter Sensor 03L906461A
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. A2730940948-1
Mercedes W164 W203 W204 W212 M272 Air Flow Mass Meter Sensor Unit A2730940948
€32.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. A2710900629-1
Mercedes W203 Air Intake Pipe Air Flow Mass Meter Pipe Inlet Hose A2710900629
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Part no. 04E906051
Volkswagen VW Golf Mk7 MAP Pressure Sensor Air Intake Sensor Unit 04E906051
€23.95
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-5%
Part no. 079919523B
Audi S3 8V Q5 8R Petrol Coolant Temperature Sensor 079919523B
Promo price
€23.95
€22.75
Free delivery: Feb 27 – Mar 4
If paid before 14:00
-40%
Part no. 7186454
BMW X3 E83 LCI 2.5si 3.0si N52N Fuel Filter Pressure Regulator Petrol 7186454
Promo price
€70.95
€42.57
Free delivery: Feb 27 – Mar 4
If paid before 14:00
Air and fuel sensors for optimized combustion and engine performance
Air filters – protection of the engine
Air intake and fuel sensors are key components of the engine management system, monitoring the quantity and quality of air and fuel delivered to the engine. They allow the engine management system to adjust the air-fuel mixture, ensuring optimal combustion, improved performance, and fuel economy. At Global Parts, you'll find a wide selection of used car parts, including air intake and fuel sensors, perfectly matched to BMW , Audi , Mercedes , Volkswagen , Mini , and other brands . An intake air flow sensor (e.g., MAF or MAP) is an electronic component that provides the engine control unit (ECU) with precise data on the quantity, density, and temperature of the air being drawn into the cylinder. Based on this information, the ECU calculates the fuel delivery rate down to the milligram. The fuel inlet sensor, on the other hand, is responsible for monitoring fuel parameters—such as fuel rail pressure—which directly impacts combustion stability and engine response to gas. In modern engines, differences of 5–10% in fuel delivery can affect both performance and fuel economy.
What are the functions of air and fuel intake sensors ?
Air and fuel intake sensors play an important role in precise engine control:
- Mass Air Flow (MAF) Sensors – Measure the amount of air being delivered to the engine, allowing for accurate calculation of the air-fuel mixture.
- Air temperature sensors – Monitor the intake air temperature, which influences the adjustment of engine operating parameters.
- Fuel pressure sensors – Monitor the pressure in the fuel system, ensuring stable engine power.
- Fuel Quality Sensors – Detect fuel quality, helping to avoid poor combustion problems. The sensors operate in real time, with data transmitted to the ECU dozens of times per second . For example, in direct injection gasoline engines, differences in air intake sensor readings of as little as 1 g/s can cause changes in the mixture composition, affecting refinement and exhaust emissions. In diesel engines, the fuel intake sensor is responsible for maintaining a stable pressure, which is often in the range of 300–2000 bar, depending on the system design.
Why is it worth taking care of air and fuel intake sensors ?
Failure of these sensors can lead to engine problems, reduced performance, and increased fuel consumption. Typical symptoms include:
- Check Engine Light Illuminating – This may indicate a problem with one of the sensors.
- Loss of engine power – Faulty sensors can interfere with the delivery of the proper fuel-air mixture.
- Increased fuel consumption – Problems with air or fuel metering can lead to inefficient combustion.
- Erratic engine operation – A faulty sensor can cause the engine to idle irregularly. If you need a replacement, you'll find the right used car parts at Global Parts that will restore full functionality to your power system.
Types and Applications 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 selecting air and fuel intake sensors, there are several key aspects to consider:
- Vehicle-specific fit – Every fuel system has its own specific technical requirements. At Global Parts, you'll find air intake and fuel sensors perfectly matched to BMW , Audi , Mercedes , Volkswagen , Mini , and more .
- Technical condition – The sensors used should be fully functional, free from mechanical and electrical damage.
- Engine System Compatibility – Make sure the sensors you choose work with your vehicle's electronics The air intake sensor and fuel intake sensor interface directly with other system components, such as the throttle body, injectors, fuel rail, and air filter. This allows for logical internal linking between component categories that collectively impact combustion efficiency and engine performance.
Why choose used air and fuel intake sensors ?
Used car parts , such as used air and fuel sensors , are a practical solution that allows you to save money while maintaining high quality. By choosing used fuel system components, you benefit from:
- Lower costs – Used sensors are much cheaper than new ones, but offer equally high quality.
- Ecology – Recycling parts supports environmental protection and reduces waste.
- A wide range – In our store you will find used air intake and fuel sensors for the most popular car brands.
How to take care of air and fuel intake sensors ?
To ensure that the air and fuel intake sensors function reliably for a long time, it is worth following a few rules:
- Regular inspections – Check the condition of your sensors during periodic technical inspections.
- Keep your intake and fuel system clean – Dirt and deposits can interfere with the operation of sensors.
- Replace damaged sensors on time – A missing working sensor can reduce engine efficiency. If you need a replacement, Global Parts has the right used car parts to improve your engine's performance and efficiency.
FAQ - Frequently asked questions about air and fuel intake sensors
| Question | Answer |
|---|---|
| What is an air intake sensor? | This is an electronic component that measures the amount and parameters of air entering the engine, necessary to calculate the fuel dose. |
| What is a fuel inlet sensor? | A sensor monitoring fuel parameters, mainly pressure, which allows for stable injection operation. |
| What is the difference between MAF and MAP? | MAF measures real air flow and MAP measures manifold pressure – both data are used to control the engine. |
| Do the sensors fit every engine? | No, they must be matched to the specific model, engine version and type of power supply system. |
| Are used sensors a good choice? | Yes, this is a solution that allows for significant savings while maintaining full functionality. |
| What elements work with sensors? | Including injectors, throttle body, fuel rail and air filter. |
Summary: Air Intake and Fuel Sensors at Global Parts Automotive Store
Air intake and fuel sensors are key components of the engine fuel system, ensuring optimal fuel-air mixture and improved performance. By maintaining their technical condition, you can improve engine efficiency and fuel economy. The Global Parts automotive store invites you to browse our wide selection of genuine 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 .