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. A0001593304

Mercedes W169 W245 OM640 Fuel Filter Temperature Sensor A0001593304

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. A2600104900

Engine Oil Pipe Mercedes W177 M260 AMG Filler Filling Hose Line A2600104900

Product currently unavailable

Part no. A2224700105-1

Fuel Cap Mercedes C117 W176 W205 Filler Tank Diesel Trim Cover Red A2224700105

Product currently unavailable

Part no. A2464701020

Mercedes W176 Fuel Tank Filler Neck Pipe Hose Line W246 A2464701020

Product currently unavailable

Part no. A2720900182

Intake Hose Mercedes W211 W219 M272 Air Duct Pipe Left N/S A2720900182

Product currently unavailable

Part no. A2115280308-1

Mercedes W211 Air Suction Pipe Turbo Intercooler Hose A2115280308

Product currently unavailable

Part no. A1635016182

Mercedes-Benz M-Class W163 ML 270 CDI Turbo Intercooler Radiator Hose Pipe

Product currently unavailable

Part no. A6519060200

Mercedes W906 OM651 Turbo Actuator Diesel Control Module Unit A6519060200

Product currently unavailable

Part no. A2750900782

Mercedes W221 M275 V12 Engine Air Intake Pipe Hose Right O/S A2750900782

Product currently unavailable

Part no. A1120940048

Mercedes-Benz W202 W203 W208 W210 W211 Air Flow Mass Meter Sensor A1120940048

Product currently unavailable

Part no. A2035282982

Mercedes W203 CL203 Intercooler Air Intake Turbo Hose Pipe A2035282982

Product currently unavailable

Part no. A6420780341

Mercedes W204 Diesel OM642 Fuel Return Leak Line With Bracket A6420780341

Product currently unavailable

Part no. A1688000348-1

Mercedes W168 Central Locking Unit Vacuum Pump Box Foam A1688000348

Product currently unavailable

Part no. A6400700701

Mercedes-Benz W169 W245 OM640 Diesel High Pressure Fuel Pump A6400700701

Product currently unavailable

Part no. A6510900148-2

Mercedes W204 W207 W639 W906 Air Flow Mass Meter Sensor HELLA A6510900148

Product currently unavailable

Part no. A1664701094

Mercedes ML W166 Fuel Pump Tank Pump AMG ML63 M157 Petrol A1664701094

Product currently unavailable

Part no. A6480940097

Mercedes-Benz S-Class W220 Diesel Air Intake Tube Inlet Pipe Hose A6480940097

Product currently unavailable

Part no. A9074761300

Mercedes Sprinter W907 Diesel Return Fuel Tank Line Hose Pipe A9074761300

Product currently unavailable

Part no. A2115010782

Mercedes W211 Water Hose Radiator Cooling Coolant Tube Pipe Line A2115010782

Product currently unavailable

Mercedes W176 Turbocharger Turbo Oil Return Pipe Line Hose A2700900577

-15%

Part no. a2700900577

Mercedes W176 Turbocharger Turbo Oil Return Pipe Line Hose A2700900577

Product currently unavailable

Part no. A2730902082

Mercedes CLS 350 C219 Petrol M272 Air Intake Pipe Left N/S Air Duct A2730902082

Product currently unavailable

Part no. A6395282982-1

Mercedes Vito W639 Turbo Intercooler Air Flow Hose Pipe OM651 Diesel A6395282982

Product currently unavailable

Part no. A4157540308

Mercedes Citan W415 Fuel Filler Pot Flap Cover Carrier Cap A4157540308

Product currently unavailable

Part no. A2045000200-2

Mercedes W204 Intercooler Charge Air Cooler Radiator Diesel OM651 A2045000200

Product currently unavailable

Part no. A1111402112

Mercedes SLK R170 M111 Air Intake Hose Intercooler Charge Pipe Line A1111402112

Product currently unavailable

Part no. A1404700005

Fuel Filler Cap Mercedes R170 W202 W208 W210 Tank Lid Black Covering A1404700005

Product currently unavailable

Part no. A2660940811

Mercedes W169 W245 M266 Throttle Body Inlet Intake Pipe Tube A2660940811

Product currently unavailable

Part no. A2138313500

Intake Duct Mercedes W213 Air Intake Box Channel Pipe Hose A2138313500

Product currently unavailable

Part no. A6420905980

Mercedes W164 W211 OM642 Diesel Turbocharger Turbo Charger A6420905980

Product currently unavailable

Part no. A2055013301

Mercedes W205 M264 Petrol Engine Water Hose Coolant Pipe Line A2055013301

Product currently unavailable

Part no. A9064712801-2

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

Product currently unavailable

Part no. A6510900309

Mercedes W176 W246 W242 OM651 Clean AIr Chamber Box Air Intake A6510900309

Product currently unavailable

Part no. A0004900713

Mercedes C207 OM651 BlueTec Adblue Injector Fluid Injection Nozzle A0004900713

Product currently unavailable

Part no. A2534707401

Mercedes X253 AdBlue Additive Tank Fluid Reservoir Diesel Engine A2534707401

Product currently unavailable

Part no. A1705280508

Mercedes SLK R170 M111 Air Intake Hose Kompressor Intercooler Pipe A1705280408

Product currently unavailable

Part no. A1764700164

Purge Line Mercedes W176 A45 AMG Petrol M133 Fuel Evaporation Hose A1764700164

Product currently unavailable

Part no. A2138302500

Intake Duct Mercedes W213 Air Intake Box Channel Pipe Hose A2138302500

Product currently unavailable

Part no. A2115282782

Mercedes-Benz E-Class S211 W211 Diesel Turbo Intercooler Hose Pipe A2115282782

Product currently unavailable

Part no. A2780703495

Mercedes W212 M270 Fuel Injection Pressure Rail Injector Nozzle A2780703495

Product currently unavailable

Part no. A2044604524

Mercedes W204 C204 W207 Steering High Pressure Pipe Hose Line Diesel A2044604524

Product currently unavailable

Part no. A2114703820

Mercedes-Benz E-Class S211 Touring Fuel Tank Filler Neck Pipe Hose A2114703820

Product currently unavailable

Part no. A2662000052

Mercedes A Class W169 M266 Engine Water Coolant Hose Pipe A2662000052

Product currently unavailable

Part no. A6460900180-1

Mercedes C E W203 W211 OM646 Diesel Turbocharger Turbo Charger A6460900080

Product currently unavailable

Part no. A6461400087

Intake Silencer Mercedes Sprinter W906 Pipe Line Hose Diesel A6461400087

Product currently unavailable

Part no. A9065283282

Mercedes Sprinter W906 Intercooler Air Intake Turbo Hose Pipe A9065283282

Product currently unavailable

Part no. A6110700179

Mercedes ML W163 W203 OM611 OM612 Fuel Pre Heater Cooler A6110700179

Product currently unavailable

Part no. A6510706381-1

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

Product currently unavailable

Part no. A6420160381

Mercedes W164 W204 W212 OM642 Oil Separator Breather Hose A6420160381

Product currently unavailable

Part no. A2035200095

Mercedes-Benz C-Class W203 Diesel OM611 Air Flow Mass Meter Pipe A2035200095

Product currently unavailable

Part no. A2214708001

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

Product currently unavailable

Part no. A6110902937-1

Intake Manifold Mercedes W203 W210 W211 Diesel Engine Inlet Manifold A6110902937

Product currently unavailable

Part no. A1644701301

Mercedes W164 Diesel Complete Fuel Tank Reservoir 95L A1644701301

Product currently unavailable

Part no. A4476211200

Mercedes Vito W447 OM654 Fuel Filter Diesel Engine Housing A4476211200

Product currently unavailable

Part no. A2045000100-1

Mercedes W204 W212 Intercooler Charge Air Cooler Radiator OM651 A2045000100

Product currently unavailable

Part no. A2035280582

Mercedes-Benz C W203 Air Charge Intake Intercooler Left N/S Hose A2035280582

Product currently unavailable

Part no. A1660100566

Mercedes-Benz A-Class A168 M166 Engine Dipstick Oil Guide Tube A1660100566

Product currently unavailable

Part no. A2762300065

Mercedes W166 C207 W212 S212 Vacuum Pump 4.7 Petrol Engine A2762300065

Product currently unavailable

Part no. A2114703720-2

Mercedes W211 Diesel Fuel Tank Filler Neck Pipe Hose A2114703720

Product currently unavailable

Part no. E1050V40A0962-0

Mercedes Vito W639 Turbo Actuator Diesel Control Module Unit E1050V40A0962-0

Product currently unavailable

Part no. A6112300856

Mercedes-Benz C-Class W203 OM611 CDI Air Conditioning Hose Pipe A6112300856

Product currently unavailable

Part no. A6110981007

Mercedes-Benz C W203 OM611 OM612 Turbo Charger Air Intake Hose Pipe A6110981007

Product currently unavailable

Part no. A6519066200

Mercedes Sprinter W910 OM651 Turbo Actuator Diesel Control Module A6519066200

Product currently unavailable

Part no. A9104700400

Mercedes Sprinter W910 Fuel Tank OM651 Diesel Complete Tank Reservoir 65L

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. A6510940727

Mercedes Vito W205 Air Filter Box Holder Bracket 2.1 Diesel 651.950. A6510940727

Product currently unavailable

Part no. A2780701532

Mercedes W212 Fuel Line Hose High Pressure Pump Pipe A2780701532

Product currently unavailable

Part no. A0001402687

Mercedes-Benz M-Class ML W163 Air Intake Pipe Intercooler Hose A0001402687

Product currently unavailable

Part no. A6400700701-1

Mercedes W169 W245 OM640 Diesel High Pressure Fuel Injection Pump A6400700701

Product currently unavailable

Part no. A1330700132

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

Product currently unavailable

Part no. A1724700293

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

Product currently unavailable

Part no. A6460701132

Mercedes W203 OM611 OM651 Fuel Return Line Overflow Pipe Hose A6460701132

Product currently unavailable

Part no. A2762005951

Cooling Pipe Mercedes W205 C207 C238 Engine Water Coolant Hose A2762005951

Product currently unavailable

Part no. A6420908437

Intake Hose Mercedes W203 W204 W211 OM642 Turbocharger Pipe Line A6420908437

Product currently unavailable

Part no. A1661500379

Intake Hose Mercedes W168 M166 Petrol Air Pipe Module Support Mount A1661500379

Product currently unavailable

Part no. A6394761826

Molded Hose Mercedes Vito W639 Diesel Fuel Line Hose Pipe A6394761826

Product currently unavailable

Part no. A2035013282

Mercedes-Benz C-Class W203 M111 Engine Water Coolant Pipe Hose A2035013282

Product currently unavailable

Part no. A1688303696

Mercedes W168 Heater Matrix Water Coolant Hose Diesel A1688303696

Product currently unavailable

Part no. A2710702595

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

Product currently unavailable

Part no. A1561401501-1

Mercedes W204 C63 Coupe AMG Petrol M156 Air Intake Manifold A1561401501

Product currently unavailable

Part no. A6510900900-1

Mercedes W910 OM651 Flange Air Intake Manifold Air Charge Pipe A6510900900

Product currently unavailable

Part no. A6420160881

Mercedes W204 W212 Air Intake Hose Suction Pipe Tube Diesel OM642 A6420160881

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. A1111410883

Mercedes-Benz C-Class W203 M111 C180 Engine Air Pump Breather Hose A1111410883

Product currently unavailable

Part no. A0000780392

Mercedes W124 Fuel Regulator Pressure Sensor Petrol A0000780392

Product currently unavailable

Part no. A2780702232

Mercedes W212 Fuel Line Hose High Pressure Pump Pipe A2780702232

Product currently unavailable

Part no. A0041537428

Mercedes-Benz C E W203 W211 M271 OM611 Engine Oil Level Sensor A0041537428

Product currently unavailable

Part no. A2114700902-1

Mercedes W211 Complete Fuel Tank Diesel Fuel Reservoir 65L A2114708701

Product currently unavailable

Part no. A6420907037

Mercedes W204 Intake Manifold Left Manifold OM642 Diesel V6 Engine A6420907037

Product currently unavailable

Part no. A2054700275

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

Product currently unavailable

Part no. A2740181300-1

Mercedes W204 Petrol M274 Crankcase Ventilation Line Hose Valve A2740181300

Product currently unavailable

Part no. A6542002500

Vacuum Pipe Mercedes W205 W447 OM654 Line Hose Engine Ventilation A6542002500

Product currently unavailable

Part no. A6540941497

Mercedes C253 OM654 Diesel Engine Air Intake Pipe Hose Line A6540941497

Product currently unavailable

Part no. A6119880135

Intake Manifold Mercedes Sprinter W903 OM611 Diesel Cover Air Intake A6119880135

Product currently unavailable

Part no. A2124912337

Mercedes W204 W212 Pressure Pipe Hose Delivery Line Exhaust System A2124912337

Product currently unavailable

Part no. A2710703595-1

Mercedes W203 M271 Fuel Distributor Injection Petrol Engine A2710703595

Product currently unavailable

Part no. A6290701495-1

Mercedes X164 Fuel Rail Pipe Hose Line Tube OM629 A6290701495

Product currently unavailable

Part no. A1685200101

Mercedes W168 Air Charge Intercooler Hose Pipe Diesel A1685200101

Product currently unavailable

Part no. A2721402301

Mercedes W204 W212 C219 M272 Air Pipe Hose Intake Manifold A2721402301

Product currently unavailable

...

Showing 1981-2079 of 3107 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