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. A2C39941900

Mercedes W177 OM608 Diesel Adblue Injector Nozzle A2C39941900-208995377R

Product currently unavailable

Part no. A2710901937-1

Intercooler Pipe Mercedes W203 M271 Kompressor Air Intake Cross Hose Pipe

Product currently unavailable

Part no. A6420901742

Turbocharger Mercedes X164 W212 W221 OM642 Air Intake Pipe Inlet A6420901742

Product currently unavailable

Part no. A2924700220

Mercedes GLE C292 OM642 OM651 Fuel Tank Filler Neck Pipe Hose A2924700220

Product currently unavailable

Part no. A1664705601

Mercedes ML W166 Fuel Tank Reservoir OM651 OM652 Diesel A1664705601

Product currently unavailable

Part no. A6510700901

Mercedes W204 W212 Vito W639 W906 OM651 High Pressure Fuel Pump A6510700901

Product currently unavailable

Part no. A9065281024

Mercedes Sprinter W906 Air Intake Charge Pipe Hose Tube A9065281024

Product currently unavailable

Part no. A2740182101

Crankcase Ventilation Line Mercedes X253 Petrol M274 Breather Vent A2740182101

Product currently unavailable

Part no. A2045010225

Mercedes-Benz C W204 200 220 CDI Engine Radiator Water Coolant Vent Hose Pipe

Product currently unavailable

Part no. A6420902737-2

Mercedes W164 W251 W639 Intake Manifold Charge Air Line Left N/S A6420902737

Product currently unavailable

Part no. A9064712801-2

Mercedes Sprinter W906 Fuel Tank OM642 OM646 Diesel Complete Tank Reservoir 75L

Product currently unavailable

Part no. A4475281224-2

Mercedes W447 OM651 Diesel Engine Air Intake Pipe Hose Line A4475281224

Product currently unavailable

Part no. A2108001948

Mercedes-Benz C E W202 W210 Saloon Central Door Locking Vacuum Pump A2108001948

Product currently unavailable

Part no. A6460900082

Mercedes C CLK Class W203 C209 Diesel Air Intake Tube Inlet Pipe A6460900082

Product currently unavailable

Part no. A2710702595-1

Mercedes W203 W211 Kompressor M271 Petrol Fuel Injector Rail A2710702595

Product currently unavailable

Part no. A6394302029

Mercedes W639 OM651 Diesel Engine Vacuum Hose Pipe Line Tube A6394302029

Product currently unavailable

Part no. A6510900270

Mercedes W204 W906 OM651 Diesel Throttle Body Valve Flap A6510900270

Product currently unavailable

Part no. A2134705201

Mercedes W213 Diesel AdBlue Tank Filler Neck Pipe Plastic Tube Hose A2134705201

Product currently unavailable

Part no. A4474700115

Mercedes Vito W447 AdBlue SCR Diesel Fuel Tank Reservoir Container A4474700115

Product currently unavailable

Part no. A1664920159

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

Product currently unavailable

Part no. A6680900301

Mercedes W168 OM668 A170 CDI Diesel Inlet Intake Manifold A6680900301

Product currently unavailable

Part no. A6421402987

Intake Hose Mercedes W204 W212 OM642 Air Silencer Filter Pipe Diesel A6421402987

Product currently unavailable

Part no. A2740182100

Engine Ventilation Line Mercedes X204 W212 Petrol M274 Breather Vent A2740182100

Product currently unavailable

Part no. A6560705400

Mercedes W213 W222 OM656 Fuel Injection Line Pressure Pipe A6560705400

Product currently unavailable

Part no. A2115280308-1

Mercedes W211 Air Suction Pipe Turbo Intercooler Hose A2115280308

Product currently unavailable

Part no. A6420901642-2

Air Flow Mass Meter Mercedes W212 OM642 2 Turbo Pipe Line Duct A6420901642

Product currently unavailable

Part no. A0004302832

Brake Vacuum Pump Mercedes W212 E250 CDI Diesel Engine OM651 A0004302832

Product currently unavailable

Part no. A1560780081

Mercedes W204 Hose Line Pipe A1560780081

Product currently unavailable

Part no. A2114700805-2

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

Product currently unavailable

Part no. A6540709100

Mercedes W213 OM654 Fuel Pressure Pipe Injection Line Pipe Rail A6540709100

Product currently unavailable

Part no. A2044700794

Fuel Pump Mercedes W204 W212 M271 Petrol Sender Delivery Unit Module A2044700794

Product currently unavailable

Part no. A1560900229

Mercedes W164 ML 63 AMG Petrol OM156 Air Intake Suction Pipe A1560900229

Product currently unavailable

Part no. A6421403887

Intake Hose Mercedes W204 W212 OM642 Air Silencer Filter Pipe Diesel A6421403887

Product currently unavailable

Part no. A2742030582

Air Intake Pipe Mercedes W205 W212 Charge Line Hose A2742030582

Product currently unavailable

Part no. A2710180712

Air Pump Hose Mercedes W204 M271 Exhaust Air Pump Unit Pipe Line A2710180712

Product currently unavailable

Part no. A1660180982

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

Product currently unavailable

Part no. A2731410325

Throttle Body Mercedes W221 Petrol Engine M273 M152 Throttle Flap A2731410325

Product currently unavailable

Part no. A6130700187

Fuel Injector Mercedes W163 OM612 W210 OM613 Injection Nozzle Diesel A6130700187

Product currently unavailable

Part no. A6560705500

Mercedes W213 W222 OM656 Fuel Injection Line Pressure Pipe A6560705500

Product currently unavailable

Part no. A2710180612

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

Product currently unavailable

Part no. A1661400234

Mercedes Benz A Class W168 Exhaust Manifold Cover Plate A1661400234

Product currently unavailable

Part no. A0009050800

Mercedes W205 C250 Diesel Fuel Temperaure Sensor A0009050800

Product currently unavailable

Part no. A2762005951

Cooling Pipe Mercedes W205 C207 C238 Engine Water Coolant Hose A2762005951

Product currently unavailable

Part no. A9075011000

Mercedes W907 OM654.920 Coolant Hose Cooling Pipe Radiator Line A9075011000

Product currently unavailable

Part no. A2054703901-1

Mercedes W205 Diesel AdBlue Additive Fuel Tank Reservoir A2054703901

Product currently unavailable

Part no. A1664701720-1

Mercedes ML W166 Diesel OM642 OM651 Adblue Neck Additive Filler Pipe A1664701720

Product currently unavailable

Part no. A6450700081

Mercedes W176 W246 Diesel OM607 Fuel Pipe Hose Pressure Sensor Unit A6450700081

Product currently unavailable

Part no. A2115282182

Mercedes W211 E 270 CDI Diesel Air Charge Intercooler Hose A2115282182

Product currently unavailable

Part no. A2034709101

Mercedes W203 Diesel Complete Fuel Tank 62L A2034709101

Product currently unavailable

Part no. A6420705532-2

Fuel Feed Line Mercedes W164 OM642 Return Line Pipe Hose A6420705532

Product currently unavailable

Part no. A2761400312

Mercedes W166 W204 W212 W251 Air Intake Pipe Hose Duct Resonator Box A2761400312

Product currently unavailable

Part no. A6290700795-1

Mercedes W164 OM629 Diesel Fuel Injection Strip Rail Sensor A6290700795

Product currently unavailable

Part no. A1661410185

Mercedes-Benz A-Class W168 M166 Intake Manifold Reinforcement Bracket Mount

Product currently unavailable

Part no. A6510706381

Fuel Feed Lines Mercedes W204 OM651 Injector Tank Fuel Pipes Diesel A6510706381

Product currently unavailable

Part no. A6510101082

Vent Line Mercedes W204 Diesel OM651 Breather Hose To Air Intake A6510101082

Product currently unavailable

Part no. A2124708901-1

Mercedes W212 Fuel Tank Diesel OM651 OM642 Fuel Tank Filler Pipe A2124708901

Product currently unavailable

Part no. A2762300365

Mercedes ML W166 W212 W221 M276 Petrol Engine Vacuum Pump A2762300365

Product currently unavailable

Part no. A2124700494

Mercedes W212 Diesel Engine Fuel Tank Pump Sender Delivery Unit A2124700494

Product currently unavailable

Part no. A1110940283

Mercedes R170 W202 W210 Supercharger Air Intake Duct Pipe Hose A1110940283

Product currently unavailable

Part no. A6560705600

Mercedes W213 W222 OM656 Fuel Injection Line Pressure Pipe A6560705600

Product currently unavailable

Part no. A2044703802

Mercedes W204 C207 A207 Diesel Complete Fuel Tank 66L A2044703802

Product currently unavailable

Part no. A2465010882

Mercedes W176 Radiator Coolant Hose Right O/S Engine Cooling Diesel A2465010882

Product currently unavailable

Part no. A1644700030

Mercedes ML W164 Fuel Filler Cap Tank Cover Black Covering A1644700030

Product currently unavailable

Part no. A1724700293

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

Product currently unavailable

Part no. A6510100124

Oil Dipstick Mercedes W906 Pipe OM651 Diesel Engine Guide Tube A6510100124

Product currently unavailable

Part no. A1714702501-1

Mercedes R171 M271 M272 Fuel Tank Petrol Complete Fuel Tank Unit A1714702301

Product currently unavailable

Part no. A2710703595

Mercedes W203 M271 Fuel Distributor Injection Petrol Engine A2710703595

Product currently unavailable

Part no. A1111402201

Intake Manifold Mercedes W202 W210 R170 M111 Petrol Engine Inlet A1111402201

Product currently unavailable

Part no. A2024300032

Vacuum Pump Mercedes R170 W202 C208 W210 M111 Petrol Engine A0004351301

Product currently unavailable

Part no. A2721420183

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

Product currently unavailable

Part no. A6540100012

Mercedes W907 Engine Air Vent Hose Pipe Line Tube A6540100012

Product currently unavailable

Part no. A0004706300

Mercedes C118 W177 W247 Fuel Tank Filler Cap Cover A0004706300

Product currently unavailable

Part no. A1775010102

Mercedes W177 Petrol Water Coolant Hose Pipe Lead Cable Cooler A1775010102

Product currently unavailable

Part no. A6510900148-1

Mercedes W204 W207 W639 W906 Air Flow Mass Meter Sensor A6510900148

Product currently unavailable

Part no. A4474700600

Mercedes W447 Diesel AdBlue Tank Filler Neck Pipe Hose Line A4474700426

Product currently unavailable

Part no. A1644700220

Mercedes ML W164 OM629 OM642 Diesel Fuel Tank Filler Neck Pipe A1644700220

Product currently unavailable

Part no. A4475281224

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

Product currently unavailable

Part no. A6420902737-1

Mercedes W164 W251 W639 Intake Manifold Charge Air Line Left N/S A6420902737

Product currently unavailable

Part no. A2054708500

Mercedes W205 Fuel Tank Petrol Complete Tank Reservoir A2054705401

Product currently unavailable

Part no. A2534705700

Mercedes GLC C253 M274 M276 Petrol Fuel Tank Complete Tank Reservoir A2534705700

Product currently unavailable

Part no. A2045000372

Mercedes W204 C63 AMG Engine Radiator Coolant Vent Line Pipe Hose A2045000372

Product currently unavailable

Part no. A2781410025

Mercedes W212 Engine Throttle Body Valve A2781410025

Product currently unavailable

Part no. A1661413125

Mercedes-Benz W168 M166 Petrol Throttle Body A1661413125

Product currently unavailable

Part no. A9104700100-1

Mercedes Sprinter W910 Filler Pipe AdBlue Additive Fuel Tank Line A9104700100

Product currently unavailable

Part no. A9104700100

Mercedes Sprinter W910 AdBlue Tank Filler Pipe A9104700100

Product currently unavailable

Part no. A2700183900

Vacuum Pipe Mercedes C117 W176 W246 M270 Petrol Engine Line Hose A2700183900

Product currently unavailable

Part no. A2114700505

Fuel Filler Cap Mercedes W169 W204 W211 W203 W207 Tank Cover Black A2114700505

Product currently unavailable

Part no. A6420905937

Mercedes W906 W907 Air Cooling Intake Hose Pipe Line A6420905937

Product currently unavailable

Part no. A2660940487

Air Intake Duct Mercedes W169 Inlet Pipe Hose Filter Silencer A2660940487

Product currently unavailable

Part no. A1110702195

Injection Rail Mercedes W202 W210 R170 Petrol M111 Injection Pipe R1110781045

Product currently unavailable

Part no. A1660700995

Mercedes W168 Fuel Distributor Injection A1660700995

Product currently unavailable

Part no. A6110900637

Mercedes Sprinter W901 W903 Vito W638 OM611 Intake Inlet Manifold A6110900637

Product currently unavailable

Part no. A1111410125

Throttle Body Mercedes W202 W203 M111 C 200 230 Petrol Engine A1111410125

Product currently unavailable

Part no. A2215455232

Mercedes W221 ABS Hydraulic Brake Pump Unit Module A2215455232

Product currently unavailable

Part no. A2105281804

Mercedes-Benz E-Class S210 320 CDI Diesel Air Intake Hose Pipe Tube A2105281804

Product currently unavailable

Part no. A6470940097

Mercedes-Benz W211 E 270 CDI Diesel Turbo Charger Intake Hose Pipe A6470940097

Product currently unavailable

Part no. A2034709101-1

Mercedes W203 Diesel Complete Fuel Tank 62L A2034709101

Product currently unavailable

Part no. A2600700200

Mercedes W177 M260 Petrol Fuel Line High Pressure Supply Feed Pipe A2600700200

Product currently unavailable

Part no. A6120160281

Mercedes-Benz W211 E 270 CDI Diesel Intake Manifold Breather Hose A6120160281

Product currently unavailable

...

Showing 1387-1485 of 1967 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