What is the function of the intake system in a car?

The intake system is a set of components responsible for supplying air to the engine, such as the air filter, throttle body and intake manifold.

What is the main function of the fuel system?

The fuel system is the system that delivers fuel to the engine – it includes the pump, lines, filter and injectors.

What are the symptoms of intake system damage?

A loss of power, increased fuel consumption or uneven engine operation are typical symptoms of leaks in the intake system.

Does the Audi A3 8P intake system fit other models?

Some components (e.g. filters, hoses, throttle bodies) are compatible with VW Golf V and Seat Leon, but it is always worth checking the compatibility by the VIN number.

What are the benefits of keeping a clean intake system?

Better combustion efficiency, lower fuel consumption and longer turbocharger life.

How often should you change the air and fuel filter?

Recommended replacement is every 15,000–20,000 km or once a year, depending on driving conditions.

How do you know if your fuel pump needs replacing?

Symptoms of a faulty fuel pump include difficulty starting the engine, intermittent idle at higher RPMs, and a loss of power during acceleration. It's worth checking the fuel pressure and the condition of the fuel lines.

Intake and fuel system

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

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Part no. 9223587-1

BMW 1 3 Series F20 F21 F30 F31 N13 Heater Water Hose Tube Pipes Coolant 9223587

€47.95

Free delivery - Tue, Dec 23

If paid before 14:00

Part no. A2465010120

Mercedes-Benz A B Class W176 W246 Coolant Water Hose Bracket Holder A2465010120

€23.95

Free delivery - Tue, Dec 23

If paid before 14:00

Part no. 03C129709BA

Volkswagen Touran 1T Air Inlet Intake Manifold 03C129709BA

€32.95

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If paid before 14:00

Part no. 7595415

Mini Cooper R55 R56 R57 Hose For Engine Inlet And Heater Radiator

€23.95

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Part no. A2118302615

Mercedes-Benz E CLS Class W211 W219 Engine Water Coolant Hose Pipe A2118302615

€23.95

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Part no. A2058301203

Fire Extinguisher Tube Mercedes W205 W213 X253 Hose Pipe A2058301203

€23.95

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Part no. A0091535228

Fuel Pressure Sensor Mercedes W176 W246 OM651 Diesel EGR Sensor A0091535228

€28.95

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Part no. A0009050807

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

€37.95

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Part no. A6510160438

Injector Bracket Mercedes-Benz W204 W212 W221 W906 OM651 Holder Nozzle Mount

€23.95

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Part no. 7798446-7

BMW E81 E87 LCI E90 F20 F30 N47N Fuel Pump Injector Injection System Set 7798446

€417.95

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Part no. 7522999

BMW E60 E61 E63 E65 N52 N53 Petrol Water Coolant Hose Cooling Pipe 7522999

€23.95

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Throttle Body Wiring Mercedes W166 W212 C218 Engine Harness Loom A1561410225

€56.95

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Part no. 04L130277AJ

Fuel Injector Volkswagen Sharan 7N TDI Diesel Injector Nozzle 04L130277AJ

€47.95

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Part no. 057145770J

Audi Q7 4L 4.2 TDI Air Intake Manifold Bridge Pipe Line Hose 057145770J

€23.95

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Part no. 05E145673E

Volkswagen Golf Sportsvan Intercooler Air Intake Pipe Hose Line 05E145673E

€42.95

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Part no. 6R0145838B

VW Polo MK5 1.2 TDI CFWA Air Charge Pipe Turbo Intercooler Hose 6R0145838B

€23.95

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Part no. A2118302515

Mercedes-Benz E CLS Class W211 W219 Engine Water Coolant Hose Pipe A2118302515

€23.95

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Part no. 03C129656C

Audi A3 8P Volkswagen Golf Mk6 Air Intake Pipe Hose 1.4 TSI Petrol 03C129656C

€23.95

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Part no. A2214900565

Exhaust Pipe Mercedes W221 Gas Hose Line Pressure A2214900565

€23.95

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Part no. 7601515

BMW 1 3 Series F20 F21 F30 Fuel Tank Breather Valve Line Pipe Hose 7601515

€28.95

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Part no. 8529936

BMW i3 I01 Hybrid Rex Petrol High Pressure Rail Fuel Injection 8529936

€32.95

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Part no. 7531780

BMW 3 Series E90 LCI Hose Radiator Bottom Thermostat 7531780

€23.95

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Part no. A2045013082

Water Pipe Mercedes W204 OM646 Radiator Coolant Hose Engine Cooling A2045013082

€23.95

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Part no. 8511911

Mini F55 F56 Hose Coolant Expansion Tank EGR Cooler-Heating 8511911

€47.95

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Part no. A2465281182

Air Intake Pipe Mercedes W246 Intercooler Charge Line Hose A2465281182

€28.95

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Part no. 07K133223AP

Audi RS3 8V Air Distribution Intake Manifold Bridge 2.5 TFSI Petrol 07K133223AP

€284.95

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Part no. 9127402

BMW E81 E82 E87 LCI Engine Water Coolant Hose Pipe Diesel N47 9127402

€23.95

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Part no. 4735270

BMW F01 F02 F10 F11 Air Charge Line Intake Manifold Air Hose N57 Engine 4735270

€51.95

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Part no. 7L6129609A

Volkswagen Touareg 7L Air Intake Duct Pipe Hose Line 7L6129752A

€23.95

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Air Intake Hose Mercedes W203 W204 W212 M271 Filter Muffler Pipe A2710920596

€23.95

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Part no. 7238100

BMW F30 F31 F80 M3 Cover Fuel Filler Pot Carrier Cap 7238100

€23.95

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Part no. 8656548-1

BMW F46 G20 G21 G30 G31 Mini Cooper F55 F56 F57 Petrol Injector Fuel Set 8656548

€89.95

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Part no. 4561985

BMW 1 3 5 SERIES E60 E81 E87 E90 LCI Pressure Hose Assy Fuel Pipe Petrol N43

€23.95

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Part no. 7837284-1

BMW E90 E92 E93 LCI M3 Fuel Line Rail Injection Pipe Injector 7837284

€170.95

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Part no. 6923944

BMW 5 6 Series E60 E60N E61 E61N LCI E63 Hose Additional Water Pump Water Valve

€23.95

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Part no. 6754166

BMW 1 3 Series E87 E90 F20 Clutch Slave Cylinder Flexi Pipe Pressure Hose Assy

€37.95

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Part no. 7176998

BMW 5 7 Series E61 E61 E65 Fuel Tank Pipe Hose Line 18X23MM 7176998

€23.95

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Part no. 7500750

BMW X5 Series E53 M62 4.4i 4.6is Cooling System Water Radiator Hose 7500750

€23.95

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Part no. 7207022

BMW Z4 E89 Feed Line Fuel Pipe Front Pipe Hose 7207022

€32.95

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Part no. A1695011182

Mercedes-Benz A B Class W169 W245 Water Coolant Hose Pipe Radiator A1695011182

€23.95

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Part no. 07K133681B

Audi RS3 8V Fuel Injectors Injection Rail Line Pipe 2.5 TFSI Petrol 07K133681B

€284.95

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Part no. A6541400655

Mercedes W213 Particulate Filter Pressure Pipe Line Hose A6541400655

€28.95

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Part no. 7500673

BMW E46 X3 Z4 E83 E85 E87 E90 E91 Intake Manifold Support Bracket 7500673

€23.95

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Part no. 06H198211A

Audi A4 B8 1.8 TFSI Petrol Engine Air Intake Inlet Manifold 06H198211A

€66.95

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Part no. 7601515-1

BMW F20 F21 F30 Fuel Tank Breather Valve Line Hose Pipe 7601515

€23.95

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Part no. 6832802

BMW 1 Series F40 MINI F55 F56 Hose Engine Feed Radiator Top Pipe 6832802

€47.95

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Part no. 8654626

Mini F55 F56 Vent Pipe Cooper S Crankcase Beather Line Hose Engine 7536521

€23.95

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Part no. 80A919087

Audi Q5 FY 2.0 TFSI In Tank Fuel Pump Sender Unit 80A919087

€70.95

Free delivery - Tue, Dec 23

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Part no. 059130218AF-1

Audi Q5 8R 3.0 TDI High Pressure Fuel Injection Pipe Hose 059130218AF

€32.95

Free delivery - Tue, Dec 23

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Part no. 06K121085L

Audi TT FV Engine Cooling System Water Hose Pipe Line 06K121085L

€23.95

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Part no. 7206353

BMW 5 Series F11 Fuel Diesel Plastic Filler Pipe 7206353 16117206353

€28.95

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Part no. A0993400000

Mercedes W177 W205 W213 W907 Adblue Fuel Tank Service Cover Trim A0994711200

€23.95

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Part no. 7519494

BMW 1 3 5 6 Series E60 E63 E64 E87 E90 Hose Heat Exchanger Engine Oil 7519494

€23.95

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Part no. 06J198510A

Audi A4 B8 1.8 TFSI Petrol Engine Fuel Injection Rail Sensor 06J133317G

€23.95

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Part no. 4F0129617C

Audi A6 C6 Air Intake Pipe Hose Tube Duct Trim Cover 4F0129617C

€23.95

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Part no. 03L130235AE

Audi A5 8F A6 C7 2.0 TDI Diesel Fuel Return Line Hose Pipe 03L130235AE

€23.95

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Part no. 4G0145737AJ

Audi A7 4G 3.0 TDI Air Charge Intercooler Hose Pipe Line 4G0145737AJ

€37.95

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Part no. 7307912-EB

BMW F36 Gran Coupé Fuel Cover Fill In Flap Filler Cap Estoril Blue Metallic-B45

€23.95

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Part no. 8616531

BMW F20 F21 F30 LCI Hose Line Coolant Expansion Tank Engine 8616531

€32.95

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Part no. A6510705032

Fuel Vacuum Line Mercedes W204 W209 OM651 Fuel Feed Pipe Hose A6510705032

€23.95

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Part no. A6290983307

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

€32.95

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Part no. 1K0122109BC

Volkswagen Touran 1T Engine Water Coolant Hose Pipe Line Tube 1K0122109BC

€23.95

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Part no. 06K906262DM

Volkswagen Golf CD1 Petrol Exhaust Gas Temperature Lambda Sensor 06K906262DM

€70.95

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Part no. A1768300500

Mercedes W176 Petrol A/C Conditioning Hose Pipe A1768300500

€32.95

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Part no. 2517707

Ford Transit Connect Mk2 Air Intake Pipe Hose Line Tube 1.5 TDCI KV61-9C623-AD

€32.95

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Part no. 7811126

BMW 3 Series E90 E91 E92 E93 LCI Hose Radiator Transmission Oil Cooler

€32.95

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Part no. 7811909-1

BMW F10 F11 F30 F31 Intake Manifold Flap Control 330d 550d N57N 7811909

€61.95

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Part no. 5N0145832AA

Volkswagen Tinguan 5N Intercooler Air Intake Pipe Hose Line 5N0145832AA

€23.95

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Part no. 7T16-9F796-BG

Ford Transit Connect 1.8 TDCI Intercooler Turbo Pipe Hose Sensor 7T16-9F796-BG

€28.95

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Part no. 7502275

BMW 3 5 7 X5 Series E46 E53 E60 E65 E83 Air Intake Manifold Flap Adjuster DISA

€89.95

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Part no. A2108325694

Mercedes-Benz E-Class W210 Diesel CDI Water Pipe Hose Heater Valve A2108325694

€23.95

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Part no. A1560780023

Mercedes W204 C63 M156.985 Petrol Engine Fuel Injector Nozzle Valve A1560780023

€28.95

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Part no. 07K145100J

Vacuum Pump Audi RS3 8V RSQ3 8U 2.5 TFSI Petrol Engine Vacuum Unit 07K145100J

€66.95

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Part no. 079133185AB-1

Audi A4 S4 B7 4.2 V8 BBK Petrol Engine Air Intake Manifold 079133185AB

€807.95

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Part no. 7811909-2

BMW F10 F11 F30 F31 N57N Intake Manifold Without Flap 7811909

€51.95

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Part no. 03C145755J

Volkswagen Touran 1T Turbocharger Inlet Intercooler Air Intake 03C145755J

€28.95

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Part no. A2118311446

Mercedes-Benz E CLS Class S211 W211 W219 Ventilation Duct Air Right A2118311446

€23.95

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Part no. 4F0919133B

Audi A6 C6 2.0 FSI Petrol In Tank Fuel Pump Sender Unit 4F0919133B

€108.95

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Part no. A6460780043

Plate Mercedes W204 Diesel OM646 Fuel Rail System Mounting Pate A6460780043

€23.95

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Part no. 8W0906265AF

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

€32.95

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Part no. 4H0145738P

Audi A8 D4 Intercooler Pipe Hose Air Charge Line Right O/S 3.0 TDI 4H0145738P

€37.95

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Part no. 9806630

Mini Countryman R60 Paceman R61 Scavenge Air Line Fuel Pipe Line 9806630

€28.95

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Part no. 2261064

Ford Transit Connect Mk2 Air Intake Manifold Pressure Connector KV6Q-9P484-BA

€23.95

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Part no. A1644900513

Mercedes W221 Adblue Injector Nozzle Fuel Sensor A1644900513

€227.95

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Part no. 7588417-1

BMW Z4 E89 F20 F21 F30 Cylinder Head Ventilation Line Hose Pipe Sensor 7588417

€23.95

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Part no. 7599042

MAP Pressure Sensor BMW F20 F21 F30 F31 E90 LCI Petrol 7599042

€23.95

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Part no. BK2Q-9U550-BC

Ford Custom 2.2 TDCi Injector Foam Engine Covering Panel Trim BK2Q-9U550-BC

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Part no. 7354376

BMW G32 B57 Diesel Fuel Tank Fill In Pipe Line Neck Tube 7354376

€80.95

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Mercedes W207 W212 Brake Unit Pressure Sensor A0065422518

€23.95

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Part no. 8K0131967D

Audi A4 B8 2.0 TDI CNHC Adblue Fuel Filter Hose Line Tube Pipe 8K0131967D

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

€23.95

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Part no. 2247918

BMW X5 E53 M57 3.0d Diesel Engine Cooling Water Return Pipe Hose 2247918

€28.95

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Part no. 06H127025N-1

Audi TT 8J A3 8P A4 B8 Fuel Pump Petrol High Pressure Pump Part HFP90500-C

€47.95

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Part no. 2E0145762

VW Volkswagen Crafter 2E Intercooler Turbo Air Intake Pipe 2.5 TDI 2E0145762

€23.95

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Part no. A1765010758-1

Mercedes C117 W176 AMG Water Hose Cooling Coolant Pipe Line A1765010758

€94.95

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Part no. 7300510

Mini Cooper F55 F56 Fuel Tank Tension Strap Holder 7300510

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Part no. 4C1Q-8K520-AA

Ford Transit Mk6 Heater Water Pipe Hose Inlet 4C1Q-8K520-AA

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Showing 2179-2277 of 7175 products

Comprehensive offer of used intake and fuel system parts – air filters, throttles, fuel pumps, injectors, and intake manifolds

What components make up the intake and fuel system?

Have you ever wondered what determines your engine's performance and efficiency? The intake and fuel systems play a crucial role in ensuring the proper mixing of air and fuel, which translates into power, economy, and environmental friendliness. At Global Parts, you'll find a wide selection of used car parts. , such as air filters, **throttle valves , fuel pumps and fuel injectors We offer parts for intake and fuel systems for BMW , Audi, Volkswagen , Mercedes , and Mini, tailored to various models and needs.

Definition and importance of systems in your vehicle

A car's intake system is a set of components responsible for supplying the appropriate amount of air to the internal combustion engine . Together with the fuel system, it forms the engine's primary power supply. Their combined operation is crucial for the engine's efficiency, dynamics, and refinement. For example, in the Audi A3 8P 2.0 TFSI, properly tuned intake and fuel systems allow for power output of up to 200 hp while maintaining optimal fuel consumption.

How does the intake and fuel system work?

The intake and fuel systems work together to deliver a mixture of air and fuel to the combustion chamber. Each component of the system has a specific task:

Fuel pumps and level sensors – They are responsible for the correct supply of fuel to the engine and controlling its amount in the tank.

Fuel tanks and filler pipes – They store fuel and allow for safe refueling.
Air and fuel intake sensors – They monitor the amount of air and fuel supplied, optimizing engine operation.
Throttles – They regulate air flow to the engine, affecting its performance and response to the gas pedal.
Vacuum pumps – They support the operation of vacuum systems, such as brakes and control valves.
Air filters – They protect the engine from contamination by ensuring clean air during the combustion process.
Fuel filters – Removes impurities from the fuel, protecting the injection system and fuel pump.
Intake manifolds – Distributes air evenly into the cylinders, increasing combustion efficiency.
Air filter housings – They protect air filters from damage and ensure their optimal operation.
Cables, hoses and tubes – They transport fuel and air between individual system components.
Turbochargers, compressors and coolers – They increase the amount of air supplied to the engine, improving its performance.
Injection systems and parts – They are responsible for the precise dosing of fuel to the cylinders, which affects combustion and engine efficiency.
Fuel filler flaps and caps – They ensure the tightness of the refueling system and protection against leaks. Well-maintained intake and fuel system components not only improve performance, but also lower fuel consumption and reduce exhaust emissions.

Intake and fuel system parameters and compatibility

Part type	Function	Typical parameters	Compatibility
Air filter	Air purification	Flow 300–600 m³/h	Audi A3 8P, VW Golf V, Seat Leon
Fuel pump	Fuel delivery	Pressure 3–5 bar	BMW E90, Mercedes W204, VW Passat B6
Intake manifold	Air distribution	Material: aluminum	Audi A4 B8, Skoda Superb, VW Tiguan

Why is it worth taking care of the intake and fuel system?

Regular maintenance and replacement of intake and fuel system components is essential for the proper operation of any vehicle. Contamination or wear of components can lead to:

Reduced engine power.
Higher fuel consumption.
Damage to other components, such as turbochargers or catalytic converters. By choosing genuine used car parts from Global Parts, you can save money without compromising quality and durability. Our selection includes intake system parts that ensure excellent engine performance.

Benefits of proper fit

A well-maintained intake system improves the engine's flexibility, while a functioning fuel system improves stability under varying loads. Their interaction not only improves performance but also lowers operating costs. Proper component matching (e.g., by VIN or OEM number) ensures correct installation and full compatibility with the engine control electronics.

How to choose the right intake and fuel system parts?

When deciding to purchase parts, pay attention to several key aspects:

Vehicle-specific fit – Every make and model has its own unique technical requirements. At Global Parts, you'll find parts tailored to your car, whether it's a BMW , Audi, Volkswagen , Mercedes , or Mini .
Technical condition – Check whether components such as fuel lines , fuel pumps or injectors , are free from damage and ready for further use.
Material – For example, intake manifolds can be made of aluminum or plastic. Choosing the right material affects durability and efficiency.

Comparison of part types

It's worth noting the differences between original equipment and aftermarket parts. Original equipment (OEM) parts are perfectly matched to a specific vehicle model; for example, the Audi A3 8P 1.6 FSI intake system has different parameters than its equivalent in the VW Golf V. Aftermarket parts, on the other hand, often offer broader compatibility, allowing for more flexible installation while maintaining high efficiency.

Why choose used parts for the intake and fuel system?

Used car parts are the perfect solution that combines high quality with cost savings. At Global Parts, we offer a wide selection of components, such as air filters, throttle bodies, and fuel injectors, all of which have undergone rigorous quality inspections. Why choose this solution?

Lower costs – Used components, such as fuel pumps and intake manifolds, are often much cheaper than new ones, and their quality remains high.
Ecology – Choosing used car parts, you support recycling and reduce the amount of automotive waste.
Wide availability – We offer parts for all the most popular brands, allowing for easy fitment to your vehicle.

How to take care of the intake and fuel system?

To keep your engine running efficiently, regularly check the condition of your intake and fuel systems . Here are some tips:

Change air filters regularly and check intake hoses for leaks.
Keep your fuel injectors clean – contamination can reduce their performance.
Check the condition of the fuel pump and hoses to avoid problems with engine power. In case of breakdown or wear and tear, you will find the right used car parts at Global Parts that will help restore your vehicle to full working order.

Intake and fuel system diagnostic procedure

To assess the condition of the intake and fuel systems, it is worth performing simple diagnostics:

Check the tightness of the pipes and connections.
Assess the condition of your air filter – excessive dirt can reduce airflow by 30%.
Measure the fuel pressure – a difference of more than 0.5 bar from the nominal value may indicate a pump fault.
Check the air flow meter - its incorrect readings cause the engine to run unevenly.

FAQ - Frequently asked questions about the intake and fuel system

Question	Answer
What is the function of the intake system in a car?	The intake system is a set of components responsible for supplying air to the engine, such as the air filter, throttle body and intake manifold.
What is the main function of the fuel system?	The fuel system is the system that delivers fuel to the engine – it includes the pump, lines, filter and injectors.
What are the symptoms of intake system damage?	A loss of power, increased fuel consumption or uneven engine operation are typical symptoms of leaks in the intake system.
Does the Audi A3 8P intake system fit other models?	Some components (e.g. filters, hoses, throttle bodies) are compatible with VW Golf V and Seat Leon, but it is always worth checking the compatibility by the VIN number.
What are the benefits of keeping a clean intake system?	Better combustion efficiency, lower fuel consumption and longer turbocharger life.
How often should you change the air and fuel filter?	Recommended replacement is every 15,000–20,000 km or once a year, depending on driving conditions.
How do you know if your fuel pump needs replacing?	Symptoms of a faulty fuel pump include difficulty starting the engine, intermittent idle at higher RPMs, and a loss of power during acceleration. It's worth checking the fuel pressure and the condition of the fuel lines.

Summary: Intake and Fuel Systems at the Global Parts Automotive Store

The intake and fuel systems are fundamental to the proper functioning of any engine. By choosing the right parts, such as throttle bodies, air filters, fuel injectors, and fuel pumps, you can ensure your car's performance, improve fuel economy, and reduce exhaust emissions. 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 , or more, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .

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