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.

More information

Make

Category

Subcategory

Condition

In Stock

Price

Products in promotion

Part no. A2761400564

Vacuum Hose Mercedes W205 C207 W213 Turbo Charger Hose Pipe Line A2761400564

Product currently unavailable

Part no. A1684700290-1

Mercedes-Benz A W168 1 Activated Carbon Filter Fuel Vapor Canister A1684700290

Product currently unavailable

Part no. A6111500494

Mercedes W163 OM611 Intake Manifold Flap Actuator A6111500494

Product currently unavailable

Part no. A2780100431

Mercedes W212 Oil Seperator Engine Breather Pipe A2780100431

Product currently unavailable

Part no. A1644703920

Mercedes W164 Diesel Fuel Tank Filler Neck Pipe Hose A1644703920

Product currently unavailable

Part no. A9065281024

Mercedes Sprinter W906 Air Intake Charge Pipe Hose Tube A9065281024

Product currently unavailable

Part no. A6460941297

Mercedes CL203 OM646 Diesel Air Intake Tube Inlet Pipe Hose A6460941297

Product currently unavailable

Part no. A2780100867

Air Filter Box Mercedes W212 Left N/S Intake Filter Box Cover M157 A2780100867

Product currently unavailable

Part no. A6420101791-1

Crankcase Breather Valve Mercedes W221 OM642 Crankcase Vent Valve A6420101791

Product currently unavailable

Part no. A0001531900

Mercedes C253 Turbocharger Boost Pressure Solenoid Valve A0001531900

Product currently unavailable

Part no. A0130947202

Filter Box Mercedes W124 Petrol Engine M103 Air Filter Housing A0130947202

Product currently unavailable

Part no. A2710940248-1

Air Flow Sensor Mercedes W203 W204 W211 M271 Mass Meter Sensor A2710940248

Product currently unavailable

Part no. A6510701695

Fuel Rail Mercedes Vito W447 OM651 High Pressure Injection A6510701695

Product currently unavailable

Part no. A6510904337

Air Intake Pipe Mercedes W176 W246 OM651 Duct Channel Hose Tube A6510904337

Product currently unavailable

Part no. A6560707000

Mercedes W222 OM656 Fuel Injection Line Pressure Pipe Rail Injector A6560707000

Product currently unavailable

Part no. A1724700293

Fuel Valve Mercedes SLK R172 M271 Fuel Tank Breather Valve Vent A1724700293

Product currently unavailable

Part no. A2114701694

Mercedes W211 Fuel Delivery Module Fuel Level Sensor A2114701694

Product currently unavailable

Part no. A2474700764

Fuel Line Mercedes W177 W247 Petrol Hose Purge Connection Pipe A2474700764

Product currently unavailable

Part no. A2216300067

Mercedes-Benz S-Class W221 Fuel Filler Pot Flap Cover Carrier Cap A2216300067

Product currently unavailable

Part no. A6510702687

Mercedes W204 C207 W212 C218 Fuel Injection Injector Nozzle A6510702687

Product currently unavailable

Part no. A2780981007

Mercedes W212 M157 Air Manifold Right O/S Pipe Hose Line Tube A2780981007

Product currently unavailable

Part no. A6460160429

Engine Oil Pipe Mercedes Vito Viano W639 Filler Filling Hose Line A6460160429

Product currently unavailable

Part no. A2721402301

Mercedes W204 W212 C219 M272 Air Pipe Hose Intake Manifold A2721402301

Product currently unavailable

Part no. A2045010682

Mercedes-Benz C-Class W204 200 220 CDI Engine Radiator Right O/S Coolant Hose

Product currently unavailable

Part no. A9104701800

Mercedes W910 Fuel Tank Pump Sender Unit A9104701800

Product currently unavailable

Part no. A2700902780-3

Turbo Housing Mercedes W176 W246 M270 Turbocharger Hot Side Exhaust Manifold

Product currently unavailable

Part no. A1646300767

Mercedes W164 Cover Fuel Filler Pot Flap Carrier Cap A1646300767

Product currently unavailable

Part no. A2710901929-1

Mercedes W204 W212 M271 Air Charge Line Turbocharger Turbo Hose Pipe A2710901929

Product currently unavailable

Part no. A2640701200

Mercedes W205 M264 High Pressure Injection Fuel Pump Unit Petrol A2640701200

Product currently unavailable

Part no. A6395282582-1

Mercedes Vito Viano W639 Air Inlet Intake Hose Pipe Line Diesel A6395282582

Product currently unavailable

Part no. A6510160238

Injector Bracket Mercedes W204 W212 W221 W906 OM651 Holder Nozzle Mount

Product currently unavailable

Part no. A0014700993

Valve Mercedes W177 Petrol Fuel System Purge Valve Evap Selenoid A0014700993

Product currently unavailable

Part no. A2535017000

Vent Pipe Mercedes W213 C238 C253 M274 Breather Line Hose A2535017000

Product currently unavailable

Part no. A6540903601-1

Mercedes W213 OM654.920 Turbocharger Actuator 826802-0023 6NW011934

Product currently unavailable

Part no. A4475281900

Mercedes Vito W447 OM654 Air Filter Box Housing Cover A4475281900

Product currently unavailable

Part no. A1664920159

Exhaust Hose Mercedes ML W166 Diesel OM642 Exhaust Gas Pressure Sensor Hose

Product currently unavailable

Part no. A6510702601

Mercedes W639 W906 Fuel Pump High Pressure OM651 Diesel A6510702601

Product currently unavailable

Part no. A6071800022

Oil Pipe Mercedes W176 W246 OM607 Turbocharger Turbo Line Hose A6071800022

Product currently unavailable

Part no. A2055280300

Intercooler Pipe Mercedes W205 Diesel OM651 626 Charge Air Left Hose A2055280300

Product currently unavailable

Part no. A1660180982

Mercedes-Benz A-Class W168 M166 Engine Crankcase Breather Pipe Hose A1660180982

Product currently unavailable

Part no. A2740703332-1

Mercedes W204 W213 M274 Fuel Line Hose High Pressure Pump Pipe A2740703332

Product currently unavailable

Part no. A0004701693

Mercedes W203 W204 Fuel Regeneration Valve Pump Purge Solenoid A0004701693

Product currently unavailable

Part no. A2034709101

Mercedes W203 Diesel Complete Fuel Tank 62L A2034709101

Product currently unavailable

Part no. A6680181082

Intake Hose Mercedes W168 OM668 Air Intake Pipe Tube Hose Diesel A6680181082

Product currently unavailable

Part no. A2740705200-1

Mercedes W204 Petrol M274 Engine Fuel Line Pipe Hose A2740705200

Product currently unavailable

Part no. A6221400087

Mercedes W447 Diesel OM622 Turbo Pipe Air Intake Line Silencer A6221400087

Product currently unavailable

Part no. A2054704900

Fuel Pump Mercedes W205 W213 C238 Petrol Delivery Sender Module A2054704900

Product currently unavailable

Part no. A1774701700-1

Mercedes W177 Fuel Filler Pipe Fuel Tank Neck Line Hose Petrol A1774701700

Product currently unavailable

Part no. A2034703394

Mercedes-Benz C CLK Class W203 C209 Diesel Fuel Pump Sender Unit A2034703394

Product currently unavailable

Part no. A2720705332

Mercedes C219 M272 Petrol Engine Fuel Injector Nozzle Rail A2720705332

Product currently unavailable

Part no. A2822260000

Pump Cover Mercedes W177 Petrol M282 High Pressure Fuel Pump Sound Insulation

Product currently unavailable

Part no. A2028000178

Mercedes W202 W210 Petrol Vacuum Control Solenoid Valve A2028000178

Product currently unavailable

Part no. A1330940597

Air Duct Pipe Mercedes C117 W176 Hose Intake Channel Airbox AMG A1330940597

Product currently unavailable

Part no. A6420945097

Intake Hose Mercedes W211 W219 OM642 Diesel Air Duct Pipe Right A6420945097

Product currently unavailable

Part no. A0000101485

Mercedes W204 Engine Oil Filler Cap Cover A0000101485

Product currently unavailable

Part no. A2710702201-2

Fuel Pump Mercedes W204 W212 M271 High Pressure Injection Pump Part A2710702201

Product currently unavailable

Part no. A2464911537

Mercedes C117 W176 W246 DPF Filter Pressure Pipe Hose Line OM651 A2464911537

Product currently unavailable

Part no. A6510900048

Mercedes W204 W212 OM651 Diesel Air Flow Mass Meter Sensor A6510900048

Product currently unavailable

Part no. A6510706381-1

Fuel Feed Lines Mercedes W204 Diesel OM651 Injection Rail Line Pipe A6510706381

Product currently unavailable

Part no. A1330900377

Mercedes W176 M133 Petrol Engine Turbo Feed Line Pipe Hose A1330900377

Product currently unavailable

Part no. A6460101462

Mercedes W203 W211 E220 E320 CDI Oil Separator Breather Valve OM646 A6460101462

Product currently unavailable

Part no. A0004703800

Mercedes W177 W247 Vacuum Container Sensor Filter Solenoid Valve A0004703800

Product currently unavailable

Part no. A6541403001

Mercedes W213 Exhaust Manifold A6541403001

Product currently unavailable

Part no. A0004706300

Mercedes C118 W177 W247 Fuel Tank Filler Cap Cover A0004706300

Product currently unavailable

Part no. A2046300067

Mercedes-Benz C-Class W204 Cover Fuel Filler Pot Flap Carrier Cap A2046300067

Product currently unavailable

Part no. A0009050800

Mercedes W205 C250 Diesel Fuel Temperaure Sensor A0009050800

Product currently unavailable

Part no. A4475280082

Intercooler Hose Mercedes W447 OM651 Charge Air Radiator Left Hose A4475280082

Product currently unavailable

Part no. A2114701575

Mercedes W211 C219 Petrol M272 Elastic Fuel Feed Hose To Engine A2114701575

Product currently unavailable

Part no. A2740182100

Engine Ventilation Line Mercedes X204 W212 Petrol M274 Breather Vent A2740182100

Product currently unavailable

Part no. A2085280007

Mercedes-Benz CLK-Class W208 C208 Petrol Air Intake Hose Pipe Tube A2085280007

Product currently unavailable

Part no. A2535014282

Mercedes GLC X253 Radiator Coolant Pipe Hose Line A2535014282

Product currently unavailable

Part no. A2044700438

Fuel Pump Cover Mercedes W204 W212 W221 Fuel Tank Cap A2044700438

Product currently unavailable

Part no. A6112030108

Mercedes-Benz C E W202 W203 W210 Diesel Coolant Thermostat Connector Hose Pipe

Product currently unavailable

Part no. A2640900400

Mercedes W205 Air Intake Charge Pipe Hose Duct Tube M264 Petrol A2640900400

Product currently unavailable

Part no. A2474700159

Activated Charcoal Filter Mercedes V177 A220 Petrol M260 M282 EVAP A2474700159

Product currently unavailable

Part no. A2640900300

Mercedes W205 C238 M264 Clean Air Intake Pipe Tube A2640900300

Product currently unavailable

Part no. A0004701593

Mercedes-Benz W202 W203 W208 Fuel Regeneration Pump Purge Valve A0004701593

Product currently unavailable

Part no. A6290100282

Mercedes W164 OM629 Air Intake Pressure Valve Hose Line Pipe A6290100282

Product currently unavailable

Part no. A2710700100

Mercedes W204 Fuel Pump High Pressure Fuel Injection Pump A2710700100

Product currently unavailable

Part no. A0005425118

Mercedes-Benz E M W163 OM612 W211 OM646 Coolant Temperature Sensor A0005425118

Product currently unavailable

Part no. A6120960599

Mercedes W163 W210 OM612 Diesel Turbocharger Turbo Charger A6120960599

Product currently unavailable

Part no. A6130980107

Mercedes-Benz E S W210 W220 320 CDI Air Charge Intercooler Pipe A6130980107

Product currently unavailable

Part no. A2035012882

Mercedes-Benz C W203 200 Kompressor M111 Coolant Radiator Bottom Hose Pipe

Product currently unavailable

Part no. A2710180612

Air Pump Hose Mercedes W204 M271 Exhaust Air Pump Unit Pipe Line A2710180612

Product currently unavailable

Part no. A2213273045

Mercedes W221 Compressor Valve Unit Hose Line Tube Pipe A2213273045

Product currently unavailable

Part no. A2730900282

Air Intake Pipe Mercedes W221 M272 M273 Charge Line Hose Right O/S A2730900282

Product currently unavailable

Part no. A2730900901-1

Air Filter Housing Mercedes W204 W212 M272 Intake Box Cover Trim A2730900901

Product currently unavailable

Part no. A2601550200

Mercedes W177 Air Intake Control Unit Cover Trim Panel A2601550200

Product currently unavailable

Part no. 223653584R

MAP Pressure Sensor Mercedes W176 OM607 Air Intake Manifold Switch 223653584R

Product currently unavailable

Part no. A6541807600

Mercedes W213 OM654 Diesel Oil Feed Pipe Turbocharger Turbo Oil Line A6541807600

Product currently unavailable

Part no. A2054700275

Fuel Pressure Line Mercedes W205 W213 X253 Injector Supply Pipe Hose A2054700275

Product currently unavailable

Part no. A6460700632-2

Mercedes W204 Diesel OM646 Fuel Feed Return Pipe Line Hoses A6460700632

Product currently unavailable

Part no. A2035280607

Mercedes-Benz C W203 200 220 CDI Diesel Left Air Intake Hose Pipe A2035280607

Product currently unavailable

Part no. A0051539428

Mercedes W169 W245 Engine Oil Level Sensor A0051539428

Product currently unavailable

Part no. A4475280406

Mercedes Vito W447 Air Filter Box Air Intake Silencer Housing Diesel A4475280406

Product currently unavailable

Part no. A2114700805-1

Fuel Filler Cap Mercedes W203 W204 W209 Fuel Tank Cover Diesel A2114700805

Product currently unavailable

Part no. A6110780190

Mercedes-Benz E-Class W210 CDI Diesel Vacuum Pressure Tank A6110780190

Product currently unavailable

Part no. A2208300072

Mercedes-Benz CL S Class W215 W220 Air Intake Temperature Sensor A2208300072

Product currently unavailable

Part no. A2035010682

Mercedes-Benz C W203 OM611 Radiator Expansion Tank Top Coolant Hose A2035010682

Product currently unavailable

...

Showing 1585-1683 of 2445 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 .

mini auto parts volkswagen genuine parts used car parts spare parts motor store genuine used mercedes parts genuine used audi parts bmw air & fuel delivery mercedes air & fuel delivery mini air & fuel delivery audi air & fuel delivery volkswagen air & fuel delivery