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. A9064701700

Additive Tank Mercedes Sprinter W906 AdBlue Diesel Tank Reservoir A9064701700

Product currently unavailable

Part no. A2154700005

Mercedes W168 Fuel Filler Cap Tank Cap Black Covering A2154700005

Product currently unavailable

Part no. A6110902937-1

Intake Manifold Mercedes W203 W210 W211 Diesel Engine Inlet Manifold A6110902937

Product currently unavailable

Part no. A6540900048

Mercedes W205 W213 Air Intake Duct Air Mass Sensor OM654 OM656 A6540900048

Product currently unavailable

Part no. A6511410069

Mercedes W639 OM651 Vacuum Socket Exhaust Gas Cooler A6511410069

Product currently unavailable

Part no. A2600906700

Mercedes W177 Intercooler Charge Air Cooler A35 AMG Petrol A2600906600

Product currently unavailable

Part no. A6420960468

Engine Heat Shield Mercedes W164 W204 W211 OM642 Screening Plate A6420960468

Product currently unavailable

Part no. A6420701387-1

Mercedes ML W164 OM642 Fuel Injector Injection Nozzle A6420701387

Product currently unavailable

Part no. A6462030682

Water Pipe Mercedes W203 W211 OM646 Radiator Coolant Hose Engine A6462030682

Product currently unavailable

Part no. A0101534528

Mercedes W205 W213 W447 Turbo Vacuum Pressure Converter Solenoid A0101534528

Product currently unavailable

Part no. A2711410025

Mercedes W203 Kompressor M271 Petrol Throttle Body A2711410025

Product currently unavailable

Part no. A6130700187

Fuel Injector Mercedes W163 OM612 W210 OM613 Injection Nozzle Diesel A6130700187

Product currently unavailable

Part no. A2214709701

Mercedes W221 S350 BlueTec Diesel OM642 Ad Blue Additive Tank A2214709701

Product currently unavailable

Part no. A6071420104

Exhaust Pipe Mercedes W176 W246 OM607 Gas Hose Line Pressure A6071420104

Product currently unavailable

Part no. A2044703802

Mercedes W204 C207 A207 Diesel Complete Fuel Tank 66L A2044703802

Product currently unavailable

Part no. A2700902280

Mercedes W176 W246 Turbo Turbocharger 1.6 Petrol A2700902280

Product currently unavailable

Part no. A2710700181

Mercedes W204 M271 Fuel Return Line Fuel Pipe Hose Petrol A2710700181

Product currently unavailable

Part no. A6400701287

Fuel Injector Mercedes W169 W245 Diesel OM640 Common Rail A6400701287

Product currently unavailable

Part no. A2721402301

Mercedes W204 W212 C219 M272 Air Pipe Hose Intake Manifold A2721402301

Product currently unavailable

Part no. A2058308802

Air Filter Housing Mercedes W205 Intake Box Cover Trim A2058308802

Product currently unavailable

Part no. A6510900148-1

Mercedes W204 W207 W639 W906 Air Flow Mass Meter Sensor A6510900148

Product currently unavailable

Part no. A0004701693

Mercedes W203 W204 Fuel Regeneration Valve Pump Purge Solenoid A0004701693

Product currently unavailable

Part no. A0255457132

Mercedes E-Class W211 S211 Parktronic Parking Control Unit Module ECU

Product currently unavailable

Part no. A6420902042

Intake Hose Mercedes W204 Air Intake Pipe Tube Left N/S A6420902042

Product currently unavailable

Part no. A2760903380-1

Turbocharger Actuator Mercedes A238 E450 4MATIC Turbo Vacuum Box A2760903380

Product currently unavailable

Part no. 7T16-9K007-AG

Ford Transit Connect Fuel Tank Diesel Complete Tank Reservoir 60L 7T16-9K007-AG

Product currently unavailable

Part no. A6560705400

Mercedes W213 W222 OM656 Fuel Injection Line Pressure Pipe A6560705400

Product currently unavailable

Part no. A2760902637

Air Intake Hose Mercedes W205 W212 W213 M276 Duct Pipe Right O/S A2760902637

Product currently unavailable

Part no. A2660940287-1

Mercedes W245 Air Intake Intel Duct Pipe Hose A2660940287

Product currently unavailable

Part no. A6460940997

Mercedes W204 200 220 CDI OM646 Air Intake Hose Pipe A6460940997

Product currently unavailable

Part no. A2095013282

Mercedes CLC CLK Class CL203 C209 Engine Water Coolant Pipe Hose A2095013282

Product currently unavailable

Part no. A6111500494

Mercedes W163 OM611 Intake Manifold Flap Actuator A6111500494

Product currently unavailable

Part no. A6540706002

Mercedes W907 Diesel OM654 Fuel Line Fuel Feed Return Pipe Hose A9074701902

Product currently unavailable

Part no. A6420908337

Mercedes-Benz E W207 W212 OM642 Left N/S Air Charge Intake Manifold A6420908337

Product currently unavailable

Part no. A2740900900

Mercedes X253 M274 Petrol Engine Air Intake Duct Hose Pipe A2740900900

Product currently unavailable

Part no. A6120700195-1

Mercedes W211 Diesel OM47 Fuel Feed Lines Injection Rail Line Pipe A6510706381

Product currently unavailable

Part no. A6510708832

Mercedes W447 Engine Vacuum Pipe Hose Line Diesel A6510708832

Product currently unavailable

Part no. A2721402301-1

Mercedes W204 W207 W211 W212 Inlet Intake Manifold Flap Control Unit A2721402301

Product currently unavailable

Part no. A2114701575

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

Product currently unavailable

Part no. A2640901300

Turbocharger Mercedes W205 W213 M264.920 Petrol Engine Turbo A2640901300

Product currently unavailable

Part no. A2184700094

Fuel Pump Mercedes W204 W212 M274 Petrol Sender Delivery Unit Module A2184700094

Product currently unavailable

Part no. A6560705500

Mercedes W213 W222 OM656 Fuel Injection Line Pressure Pipe A6560705500

Product currently unavailable

Part no. A6394702094

Mercedes Vito W639 OM651 Diesel Fuel Pump Tank Fuel Sender Unit A6394702094

Product currently unavailable

Part no. A1685010882-1

Mercedes-Benz A-Class W168 1 Expansion Tank Water Pump Coolant Hose A1685010882

Product currently unavailable

Part no. A2125011782

Coolant Hose Mercedes E300 W212 Diesel OM651 Radiator Hose Left To Engine

Product currently unavailable

Part no. A2720705332

Mercedes C219 M272 Petrol Engine Fuel Injector Nozzle Rail A2720705332

Product currently unavailable

Part no. A2740900001-2

Mercedes W204 C204 M274 Air Filter Box Silencer Housing Cover A2740900001

Product currently unavailable

Part no. A6510900586-1

Mercedes W176 W246 Turbocharger Exhaust Manifold OM651 Diesel A6510900586

Product currently unavailable

Part no. A0000101485

Mercedes W204 Engine Oil Filler Cap Cover A0000101485

Product currently unavailable

Part no. A1644700030

Mercedes ML W164 Fuel Filler Cap Tank Cover Black Covering A1644700030

Product currently unavailable

Part no. A4475281224

Air Intake Mercedes W447 OM651 Air Filter Housing To Engine Hose A4475281224

Product currently unavailable

Part no. A2761400564

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

Product currently unavailable

Part no. A1561401501

Mercedes W204 C63 Coupe AMG Petrol M156 Air Intake Manifold A1561401501

Product currently unavailable

Part no. A6395012582

Mercedes Vito W639 Hose Expansion Tank Radiator Pipe Line A6395012582

Product currently unavailable

Part no. A6394711401

Mercedes W639 Diesel Complete Fuel Tank 75L A6394711401

Product currently unavailable

Part no. A4475280724

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

Product currently unavailable

Part no. A2742030582

Air Intake Pipe Mercedes W205 W212 Charge Line Hose A2742030582

Product currently unavailable

Part no. A6395010801

Intercooler Radiator Mercedes W639 Vito OM646 Charge Air Cooler A6395010801

Product currently unavailable

Part no. A6510900900

Mercedes W910 OM651 Flange Air Intake Manifold Air Charge Pipe A6510900900

Product currently unavailable

Part no. A2730900182

Air Intake Pipe Mercedes W203 C209 M272 M273 Hose Duct Tube Left N/S A2730900182

Product currently unavailable

Part no. A6540709100

Mercedes W213 OM654 Fuel Pressure Pipe Injection Line Pipe Rail A6540709100

Product currently unavailable

Part no. A2710702595

Mercedes-Benz C E Class W203 W211 Kompressor M271 Petrol Fuel Injector Rail

Product currently unavailable

Part no. A2740900029-1

Air Intake Pipe Mercedes W204 W205 W212 W213 M274 Hose Duct Line A2740900029

Product currently unavailable

Mercedes W166 W204 W212 Vent Pipe Engine Crankcase Breather Hose A2760181300

-5%

Part no. A2760181300

Mercedes W166 W204 W212 Vent Pipe Engine Crankcase Breather Hose A2760181300

Product currently unavailable

Part no. A0000100385

Mercedes CLK W203 W211 C209 W169 W245 Oil Filler Cap A0000100385

Product currently unavailable

Part no. A2214708001

Mercedes-Benz S-Class W221 Diesel Complete Fuel Tank 83L A2214708001

Product currently unavailable

Part no. A6541807600

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

Product currently unavailable

Part no. A6560705600

Mercedes W213 W222 OM656 Fuel Injection Line Pressure Pipe A6560705600

Product currently unavailable

Part no. A1110181582

Mercedes-Benz C W202 W203 M111 Engine Crankcase Breather Pipe Hose A1110181582

Product currently unavailable

Part no. A2720181482

Mercedes W204 C207 W211 W212 M272 Vent Pipe Breather Line Hose Tube A2720181482

Product currently unavailable

Part no. A6290700087

Mercedes ML W164 OM629 Diesel Fuel Nozzle Injector A629070087

Product currently unavailable

Part no. A2214709301

Mercedes W221 Diesel AdBlue Fuel Additive Tank Reservoir A2214709301

Product currently unavailable

Part no. A6420907037-2

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

Product currently unavailable

Part no. A6460700632-1

Mercedes W204 C220 CDI OM646 Diesel Fuel Intake & Return Line Pipes A6460700632

Product currently unavailable

Part no. A2721420183

Mercedes W164 W203 S203 W212 Air Inlet Intake Hose Pipe Tube A2721420183

Product currently unavailable

Part no. A2108002948

Mercedes-Benz E-Class S210 Central Locking Door Vacuum Pump A2108002948

Product currently unavailable

Part no. A2C53166097

Mercedes Vito W639 OM646 Diesel Turbo Control Module Unit Actuator A2C53166097

Product currently unavailable

Part no. A2780703495

Mercedes W212 M270 Fuel Injection Pressure Rail Injector Nozzle A2780703495

Product currently unavailable

Part no. A1330700132

Mercedes CLA W176 AMG M133 E20 Fuel Rail Pressure Pipe Hose Line A1330700132

Product currently unavailable

Part no. A6394711401-1

Mercedes W639 Fuel Tank Diesel Complete Fuel Tank Unit 75L A6394711401

Product currently unavailable

Part no. A2044703802-1

Mercedes-Benz C-Class W204 Diesel Complete Fuel Tank 66L A2044703802

Product currently unavailable

Part no. A2710901929-1

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

Product currently unavailable

Part no. A2035010125

Mercedes-Benz C-Class W203 Diesel Coolant Tank Return Pipe Hose A2035010125

Product currently unavailable

Part no. A6290700001

Mercedes W164 OM629 Diesel High Pressure Fuel Pump A6290700001

Product currently unavailable

Part no. A6420961868

Mercedes W212 OM642 Diesel Turbo Heat Screening Shield A6420961868

Product currently unavailable

Part no. A2034701641

Mercedes W203 Petrol M111 M112 Fuel Tank Level Sensor Sender Unit A2034701641

Product currently unavailable

Part no. A4474707700

Additive Tank Mercedes W447 AdBlue BlueTec Diesel Tank V-Class A4474707700

Product currently unavailable

Part no. A6021411101

Intake Manifold Mercedes Sprinter W903 OM602 Diesel Inlet Air Intake A6021411101

Product currently unavailable

Part no. A2820184900-1

Mercedes W177 Petrol OM282 Purge Line Engine Breather Valve A2820184900

Product currently unavailable

Part no. A2740187201

Mercedes W205 Petrol M274 Bleed Line Engine Breather Vent Hose A2740187201

Product currently unavailable

Part no. A2464701694

Fuel Pump Mercedes C117 W176 W246 Delivery Sensor Sender Unit A2464701694

Product currently unavailable

Part no. A6461800122

Mercedes W906 Return Pipe Engine Turbo Charger Oil Line Hose A6461800122

Product currently unavailable

Part no. A0004705493

Mercedes W204 Petrol Fuel Regeneration Pump Purge Valve A0004705493

Product currently unavailable

Part no. A2740700081

Mercedes W204 C207 W212 M274 Fuel Line Hose Pipe High Pressure Pump A2740700081

Product currently unavailable

Part no. A2534702402

Mercedes GLC C253 M274 Petrol Fuel Filler Pipe Hose Line Neck A2534702402

Product currently unavailable

Part no. A2214702094

Mercedes W221 Fuel Pump Sender Delivery Unit OM629 OM642 Diesel A2214702094

Product currently unavailable

Part no. A0000742014

Mercedes W124 M103 KE-Jetronic Fuel Distributor with Air Flow Meter A0000742014

Product currently unavailable

Part no. A9018326723

Water Pipe Mercedes Sprinter W901 W903 Heater Coolant Hose A9018326723

Product currently unavailable

Part no. A6400902780

Mercedes W169 OM640 Diesel Turbocharger Turbo Charger A6460900080

Product currently unavailable

...

Showing 1585-1683 of 2484 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