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. A2600180200

Vacuum Pipe Mercedes W177 A35 M260 Petrol Engine Line Hose A2600180200

PLN 94.95

Free delivery - Mon, Nov 24

If paid before 14:00

Part no. A6110700395-1

Mercedes W203 W211 W639 OM646 Fuel Injector Pressure Rail Line A6110700395

PLN 42.95

Delivery - Mon, Nov 24

If paid before 14:00

Part no. A2054700300

Mercedes W205 BlueTEC Diesel AdBlue Tank Filler Neck Pipe Hose Cap A2054700300

PLN 142.95

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Part no. A6460902337

Intake Manifold Mercedes W204 W211 OM646 Air Inlet Diesel A6460902337

PLN 142.95

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Part no. A2762300065

Mercedes W166 C207 W212 S212 Vacuum Pump 4.7 Petrol Engine A2762300065

PLN 189.95

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Part no. A6540903601-3

Mercedes W213 E220 Turbocharger Turbo CDI OM654.920 Diesel A6540902400

PLN 1,424.95

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Part no. A2035015882

Mercedes W203 OM646 Water Pipe Radiator Coolant Hose Line A2035015882

PLN 47.95

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Mercedes W164 C216 C219 M273 Molded Hose Coolant Hose Pipe Line A2731420283

PLN 161.95

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Part no. A9015011182

Water Pipe Mercedes Sprinter W901 W903 Radiator Engine Coolant Hose A9015011182

PLN 42.95

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Part no. A2642030500

Mercedes W205 M264 Turbo Turbocharger Oil Feed Pipe Hose Lubrication A2642030500

PLN 94.95

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Part no. A6429970620-1

Mercedes W166 W221 OM642 Air Intake Intercooler Muffler Silencer A6429970620

PLN 474.95

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Mercedes W205 M264 Intercooler Bracket Holder Mount Support Carrier A2640901100

PLN 42.95

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Air Filter Box Mercedes W212 C218 W222 AMG Housing Right O/S A2780902401

PLN 474.95

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Mercedes W213 OM654 Diesel Air Duct Intake Charge Hose Pipe Tube A6540900337

PLN 94.95

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Turbocharger Turbo Mercedes Sprinter W906 OM651 Diesel Charger A6510906380

PLN 1,139.95

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Part no. A6510941341

Mercedes Sprinter W906 OM651 Air Filter Bracket Mount Holder A6510941341

PLN 42.95

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Part no. A6510704433-1

Mercedes W176 OM651 Fuel Injection Pressure Pipe Fuel Line Rail Set A6510704433

PLN 94.95

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Mercedes W176 Petrol A/C Conditioning Hose Pipe A1768300500

PLN 142.95

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Part no. A2048200072-1

Mercedes W204 W207 Fuel Flap Release Motor Holder Bracket A2048200072

PLN 42.95

Delivery - Mon, Nov 24

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Part no. A6080700087

Mercedes V177 OM608 Diesel Fuel Injector Injection Nozzle A6080700087

PLN 398.95

Free delivery - Mon, Nov 24

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Part no. A0325456326

Mercedes W447 Fuel Filter Sensor Module Unit Plug A0325456326

PLN 94.95

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Part no. A6420903601

Mercedes W221 OM642 Diesel Air Filter Box Housing Right O/S A6420903601

PLN 42.95

Delivery - Mon, Nov 24

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Part no. A6420945697

Mercedes W204 W212 Air Intake Hose Suction Pipe Tube Diesel OM642 A6420945697

PLN 75.95

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Part no. A6260700101

Mercedes W205 OM626 High Pressure Injection Fuel Pump A6260700101

Product currently unavailable

Part no. A0091538528

Pressure Sensor Mercedes S213 W213 C238 MAP Manifold Air Intake A0091538528

PLN 142.95

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Part no. A6510904980-5

Mercedes W204 W212 W221 OM651 Turbo Vaccum Boost Control Valve A6510904980

PLN 113.95

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Mercedes GLA X156 Front Air Vent Duct Left N/S Cabin Ventilation A2468300323

PLN 75.95

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Part no. A2045010182

Water Pipe Mercedes W204 M271 Radiator Coolant Hose Engine Cooling A2045010182

PLN 47.95

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Mercedes W213 Coolant Hose Water Pump Pipe Line A2135011782

PLN 123.95

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Mercedes W205 C63 M177 Fuel Supply Line Tube Pipe Hose Right O/S A1770701732

PLN 284.95

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Part no. A0081530228

Mercedes W204 W212 Pressure Sensor MAP Manifold Air Intake A0081530228

PLN 42.95

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Oil Pipe Mercedes W204 W212 OM651 Turbocharger Turbo Feed Line Hose A6511800220

PLN 42.95

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Part no. A6420907037-2

Mercedes W204 Intake Manifold Left N/S OM642 Diesel V6 Engine A6420907037

PLN 560.95

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Part no. A1714700264

Mercedes SLK R171 M271 Petrol Fuel Line Pipe Hose A1714700264

PLN 104.95

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Part no. A6512001556

Fuel Filter Housing Mercedes W205 Sprinter W906 OM651 Mount Bracket A6512001556

PLN 42.95

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PLN 113.95

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Part no. A2762300265-1

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PLN 132.95

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Mercedes W177 W247 C118 Turbocharger Actuator Motor Diesel OM654 6NW010430-04

PLN 237.95

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Part no. A6260900029

Mercedes W205 Intake Manifold Pipe Air Charge Hose Line A6260900029

Product currently unavailable

Part no. A6110900427

Mercedes C Class W202 W203 Diesel Inlet Intake Manifold Support Bracket Holder

PLN 42.95

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Part no. A6510100782

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PLN 42.95

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Part no. A2054705000

Mercedes W205 W213 OM654 Fuel Pump Delivery Sensor Sender Unit A2054705000

PLN 360.95

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Mercedes W204 W212 Vacuum Tank OM651 Diesel Vacuum Container A6510700568

PLN 42.95

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Part no. A6460901480-1

Mercedes Sprinter W906 OM646 Vacumm Box Turbo Charger A6460901280

PLN 161.95

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Part no. A6460101562

Mercedes Sprinter W906 OM646 Oil Separator Breather Valve A6460100862

PLN 94.95

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Part no. A6260100100

Mercedes W205 Ventilation Pipe Breather Line Hose A6260100100

PLN 42.95

Delivery - Mon, Nov 24

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Part no. A2124701394

Fuel Pump Mercedes W204 W212 M271 Petrol Sender Delivery Unit Module A2124701394

PLN 189.95

Free delivery - Mon, Nov 24

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Part no. A2821410200

Throttle Mercedes W177 Petrol M282 Electric Throttle Body Actuator A2821410200

PLN 70.95

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Part no. A2760903801

Mercedes W205 W212 Petrol OM276 Air Filter Housing Silencer Right A2760903801

PLN 237.95

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Part no. A6540701401

Mercedes W213 OM654 Diesel Fuel Line High Pressure Pump Pipe Hose A6540701401

PLN 61.95

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Part no. A6395281882

Intercooler Hose Mercedes Vito W639 Diesel OM642 Turbocharger Air Pipe

PLN 75.95

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Part no. A6401420501

Mercedes-Benz A B W169 W245 OM640 Diesel Engine Exhaust Manifold A6401420501

PLN 93.95

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Part no. A2660940011

Mercedes W169 W245 M266 Throttle Body Scoop Breather Pipe A2660940011

PLN 42.95

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Part no. A6541808200

Oil Pipe Mercedes W177 Diesel OM654 Turbocharger Oil Feed Line A6541808200

PLN 61.95

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Part no. A6110902301

Mercedes W203 W163 2.7 CDI Diesel Air Filter Box Housing A6120900901 A6110902301

PLN 66.95

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Part no. A6510701595

Mercedes W176 W204 W212 W246 Diesel Engine OM651 Fuel Injection Rail A6510701595

PLN 379.95

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Part no. A2701421320

Mercedes W176 W246 M270 Turbocharger Turbo Heat Shield Plate Cover A2701421320

PLN 66.95

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Part no. A2710901229

Mercedes W203 Intake Inlet Manifold Hose Pipe Line Petrol M271 A2710901229

PLN 56.95

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Part no. A2640701200

Mercedes W205 M264 High Pressure Injection Fuel Pump Unit Petrol A2640701200

PLN 284.95

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Part no. A2730940948

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

PLN 118.95

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Part no. A6420740284

Valve Mercedes W204 Diesel Engine OM642 Fuel Pressure Regulator A6420740284

PLN 331.95

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Part no. A2045011582

Water Pipe Mercedes W204 OM651 Radiator Coolant Hose Engine Cooling A2045011582

PLN 61.95

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Mercedes W639 W906 Turbo Intercooler Air Flow Hose Pipe OM646 Diesel A6460980083

PLN 42.95

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Part no. A6420945197

Mercedes W221 Air Intake Hose Pipe Left N/S OM642 Diesel Engine A6420945197

PLN 94.95

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Part no. A6510703432

Vacuum Line Mercedes W205 W221 W906 Diesel OM651 Pressure Hose A6510703432

PLN 70.95

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Part no. A2761801451

Mercedes W166 W204 W221 M276 Oil Suction Separator Basket A2761801451

PLN 237.95

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Part no. A6460700487

Mercedes W639 Diesel OM646 646982 646983 Fuel Injector A6460700487 0445110264

PLN 522.95

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Mercedes W204 W212 OM651 Turbo Charger Mount Turbo Support Bracket A6510901741

PLN 61.95

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Part no. A2711400004

Swirl Flap Actuator Mercedes W204 M271 Intake Manifold Petrol Unit A2711400004

PLN 218.95

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Mercedes W168 Automatic Transmission Oil Filler Pipe Line A1683700084

PLN 42.95

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Air Intake Pipe Mercedes W176 W246 M270 Intercooler Charge Hose A2465280282

PLN 142.95

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Mercedes W209 Air Intake Hose Duct Pipe Tube Part Left N/S A2095280307

PLN 66.95

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Part no. A2641410100

Throttle Body Mercedes W177 M260 AMG Petrol Throttle Valve Flap A2641410100

PLN 379.95

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Intake Duct Mercedes W213 Air Intake Box Channel Pipe Hose A2138302500

PLN 94.95

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Part no. A2660940811

Mercedes W169 W245 M266 Throttle Body Inlet Intake Pipe Tube A2660940811

PLN 104.95

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Part no. A6420702695

Mercedes ML W164 Fuel Injector Right O/S Pressure Rail OM642 Diesel A6420702695

PLN 113.95

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Part no. A6510962840

Holder Mercedes W204 W205 W212 Diesel OM651 Turbo Support Bracket A6510962840

PLN 42.95

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Part no. A2044761026

Fuel Hose Mercedes W204 S204 W212 Feed Line Supply Pipe A2044761026

PLN 42.95

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Part no. A6541400655

Mercedes W213 Particulate Filter Pressure Pipe Line Hose A6541400655

PLN 94.95

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Part no. A2037500206-BS

Mercedes-Benz C-Class W203 Fuel Flap Tank Cap Cover Brilliant Silver - 744

PLN 42.95

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Part no. A4475280724

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

PLN 94.95

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Mercedes W176 OM651 Turbo Oil Feed Pipe Turbocharger Lubrication Line

PLN 85.95

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Mercedes W205 OM626 Diesel Air Intake Pipe Charge Line Hose A6260900137

PLN 189.95

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PLN 142.95

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PLN 47.95

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Part no. A0025401897

Mercedes W163 W203 Vacuum Control Solenoid Valve Intake Manifold A0025401897

PLN 43.95

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Mercedes Vito W639 Air Intake Duct Hose Pipe Right O/S Channel A6398314045

PLN 55.95

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Mercedes W221 High Pressure Pump Pipe Hose A6420700600

PLN 379.95

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Mercedes W177 M260 Petrol Fuel Injector Rail Line A2600700300

PLN 284.95

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Turbo Charger Mercedes Sprinter W906 OM651.955 Hose Housing Part A6510905780

PLN 61.95

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Housing Mercedes W204 OM272 Engine Breather Valve Flange Cover A2720100431

PLN 42.95

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Part no. A2761400564

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PLN 189.95

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Injector Bracket Mercedes W176 W246 OM607 Holder Nozzle Mount A6070160100

PLN 42.95

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Part no. A6510700935-1

Fuel Line Mercedes W447 W906 Diesel Fuel Feed Return Pipe Hose A6510700935

PLN 113.95

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Part no. A2660700895

Mercedes W169 W245 M266 Petrol Fuel Injector Rail Line A2660700595

PLN 75.95

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Mercedes W177 OM608 Diesel Engine Air Intake Pipe Clean AIr Inlet A6080900037

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Part no. A6290983407

Mercedes ML W164 Diesel OM629 Air Intake Intercooler Pipe Right O/S A6290983407

PLN 42.95

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Part no. A2740700132

Fuel Pipe Mercedes W204 X253 Petrol M274 High Pressure Pump Line A2740700132

PLN 42.95

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Part no. A6680940382

Mercedes-Benz A-Class W168 Diesel Air Intake Filter Housing Hose Pipe Boot

PLN 27.95

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Showing 397-495 of 2423 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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