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. A0004701593

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

Product currently unavailable

Part no. A6421500394

Mercedes W204 W211 Air Heater Flap Motor Actuator Stepper OM642 A6421500394

Product currently unavailable

Part no. A6510706481

Fuel Feed Line Mercedes Sprinter W906 OM651 Return Line Pipe Hose A6510706481

Product currently unavailable

Part no. A0000101485

Mercedes W204 Engine Oil Filler Cap Cover A0000101485

Product currently unavailable

Part no. A6290100282

Mercedes W164 OM629 Air Intake Pressure Valve Hose Line Pipe A6290100282

Product currently unavailable

Part no. A6510901586

Turbocharger Mercedes W205 X253 Diesel Engine OM651 Turbo A6510901586

Product currently unavailable

Part no. A6395281306

Intake Silencer Mercedes W639 Air Filter Housing Cover Cap Flap Part A6395281306

Product currently unavailable

Part no. A6290700001

Mercedes W164 OM629 Diesel High Pressure Fuel Pump A6290700001

Product currently unavailable

Part no. A0041538428

Mercedes W211 Engine Boost Pressure MAP Sensor Charge Air Sensor A0041538428

Product currently unavailable

Part no. A6562033900

Mercedes Vito W447 OM654 Coolant Hose Turbo Turbocharger Pipe Line A6562033900

Product currently unavailable

Part no. A2045010125

Mercedes W204 Breather Pipe Hose Expansion Tank Engine Line A2045010125

Product currently unavailable

Part no. A6420702495

Mercedes W203 OM642 Fuel Injection Rail High Pressure Supply Line A6420702495

Product currently unavailable

Part no. A6395282882

Mercedes Vito W639 Turbo Intercooler Air Flow Hose Pipe OM651 Diesel A6395282882

Product currently unavailable

Part no. A6510903580

Turbocharger Turbo Mercedes Sprinter W204 W212 OM651 Diesel Charger A6510903580

Product currently unavailable

Part no. A6420907037-3

Mercedes W204 Intake Manifold Left Manifold OM642 Diesel V6 Engine A6420907037

Product currently unavailable

Part no. A2710900829

Air Intake Hose Mercedes W203 W204 M271 Intercooler Charge Pipe A2710900829

Product currently unavailable

Part no. A2740900037

Intake Manifold Mercedes W205 W213 M274 Petrol Inlet Air Manifold A2740900037

Product currently unavailable

Part no. A2022604233

Mercedes-Benz W202 W208 Automatic Transmission Gear Linkage Rod A2022670032

Product currently unavailable

Part no. A6510900328

Mercedes W166 OM651 Intake Manifold Booster Pressure Hose A6510900328

Product currently unavailable

Part no. A6460700287

Mercedes-Benz C E W203 W211 OM646 Fuel Injector Injection Nozzle A6460700287

Product currently unavailable

Part no. A1664704401

Adblue Tank Mercedes GLE C292 ML W166 Diesel Additive Reservoir A1664704401

Product currently unavailable

Part no. A6110960845

Mercedes-Benz M ML W163 OM611 Turbocharger Bracket Holder Mount A6110960845

Product currently unavailable

Part no. A2721403001

Mercedes SLK R171 M272 Roadster Petrol Engine Intake Manifold A2721403001

Product currently unavailable

Part no. A6420707832

Mercedes W164 Fuel Line Diesel OM642 Fuel Feed Return Pipe Hose A6420707832

Product currently unavailable

Part no. A6420780341-2

Mercedes W204 Diesel OM642 Fuel Return Leak Line With Bracket A6420780341

Product currently unavailable

Part no. A1775010102

Mercedes W177 Petrol Water Coolant Hose Pipe Lead Cable Cooler A1775010102

Product currently unavailable

Part no. A6461800122

Mercedes W906 Return Pipe Engine Turbo Charger Oil Line Hose A6461800122

Product currently unavailable

Part no. A6394711401-1

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

Product currently unavailable

Part no. A6420901486

Mercedes CLS C218 Turbocharger Turbo OM642 CDI Diesel Engine A6420901786

Product currently unavailable

Part no. A1635016182

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

Product currently unavailable

Part no. A6511410069

Mercedes W639 OM651 Vacuum Socket Exhaust Gas Cooler A6511410069

Product currently unavailable

Part no. A6481400287

Mercedes S Class W220 Diesel Turbo Intercooler Connector Hose Pipe A6481400287

Product currently unavailable

Part no. A2721400118

Mercedes W164 W203 W204 W212 M272 Air Flow Mass Meter Housing Pipe A2721400118

Product currently unavailable

Part no. A1724700590

Mercedes SLK R172 Fuel Filter Fuel Pump Sender Control Unit A1724700590

Product currently unavailable

Part no. A2640901300

Turbocharger Mercedes W205 W213 M264.920 Petrol Engine Turbo A2640901300

Product currently unavailable

Part no. A2118300596

Mercedes W211 W219 Engine Water Coolant Hose Pipe A2118300596

Product currently unavailable

Part no. A2660940027

Mercedes W169 M266 Intake Manifold Air Hose Pipe Bracket Mount A2660940027

Product currently unavailable

Part no. A9104700100-1

Mercedes Sprinter W910 Filler Pipe AdBlue Additive Fuel Tank Line A9104700100

Product currently unavailable

Part no. A6510901800

Intercooler Mercedes W205 Diesel OM651 Charge Air Cooler A6510901800

Product currently unavailable

Part no. A6460902001

Mercedes W204 OM646 Diesel Air Filter Box Silencer A6460902001

Product currently unavailable

Part no. A2125013725

Mercedes W212 Expansion Tank Hose OM651 Water Pump Pipe Line A2125010825

Product currently unavailable

Part no. A6420908237

Intake Pipe Mercedes W204 Diesel OM642 Turbocharger Air Duct Inlet A6420908237

Product currently unavailable

Part no. A6460901480

Mercedes Sprinter W906 OM646 Turbocharger Complete Turbo Charger A6460901280

Product currently unavailable

Part no. a0025400697

Mercedes W202 W210 Vacuum Solenoid Valve A0025400697

Product currently unavailable

Part no. A2660940487

Air Intake Duct Mercedes W169 Inlet Pipe Hose Filter Silencer A2660940487

Product currently unavailable

Part no. A6540700195

Mercedes W205 W213 OM654.920 Diesel Fuel Injector Pressure Rail Line A6540700195

Product currently unavailable

Part no. 223653584R

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

Product currently unavailable

Part no. A4475280382

Intercooler Hose Mercedes W447 OM651 Charge Air Radiator Right Hose A4475280382

Product currently unavailable

Part no. A6420160330

Mercedes W164 Engine Air Intake Sensor A6420160330

Product currently unavailable

Part no. A6460901580

Turbo Charger Mercedes Vito W639 OM646 Complete Turbocharger A6460901580

Product currently unavailable

Part no. A1561410801

Intake Manifold Mercedes W204 M156 AMG Petrol Engine Manifold A1561410801

Product currently unavailable

Part no. A2048302296

Mercedes-Benz C W204 Engine Radiator Water Coolant Hose Pipe A2048302296

Product currently unavailable

Part no. A1660700995

Mercedes W168 Fuel Distributor Injection A1660700995

Product currently unavailable

Part no. A1644703020

Mercedes W164 Diesel Fuel Tank Filler Neck Pipe Hose OM629 OM642 A1644703020

Product currently unavailable

Part no. A2035280482

Mercedes-Benz C W203 200 CDI Air Charge Left Intercooler Hose Pipe A2035280482

Product currently unavailable

Part no. A2762260400

Mercedes C253 Petrol OM276 High Pressure Fuel Pump Insulation Cover A2762260400

Product currently unavailable

Part no. A2474708202

Mercedes W177 W247 Diesel AdBlue Additive Tank Reservoir A2474708202

Product currently unavailable

Part no. A6512000356

Fuel Filter Housing Mercedes W204 OM651 Mount Bracket A6512000356

Product currently unavailable

Part no. A2045013225

Mercedes W204 C207 Petrol Engine Radiator Coolant Vent Pipe Hose A2045013225

Product currently unavailable

Part no. A2214708001

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

Product currently unavailable

Part no. A2742300056

Vacuum Pipe Mercedes W213 C253 M274 Ptreol Vacuum Pump Line Hose A2742300056

Product currently unavailable

Part no. A6420908680-3

Mercedes W212 Turbocharger Turbo OM642 V6 Diesel A6420908680

Product currently unavailable

Part no. A1111410683

Mercedes-Benz C-Class W203 Hose Pipe Line Air Pump Valve A1111410683

Product currently unavailable

Part no. A1111402112

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

Product currently unavailable

Part no. A2124700494

Mercedes W212 Diesel Engine Fuel Tank Pump Sender Delivery Unit A2124700494

Product currently unavailable

Part no. A2762300265

Mercedes W204 W205 C207 W212 W213 Petrol Engine Vacuum Pump A2762300265

Product currently unavailable

Part no. A2760903380-1

Turbocharger Actuator Mercedes A238 E450 4MATIC Turbo Vacuum Box A2760903380

Product currently unavailable

Part no. A6480940097

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

Product currently unavailable

Part no. A1665280200

Intercooler Hose Mercedes ML W166 GLE C292 OM642 Charge Air Hose A1665280200

Product currently unavailable

Part no. A2740903600

Turbocharger Mercedes W204 W205 M274.910 Petrol Engine Turbo Charger A2740903600

Product currently unavailable

Part no. A9015010701

Intercooler Mercedes Sprinter W901 W903 Charge Air Cooler Diesel A9015010701

Product currently unavailable

Part no. A1644702094

Mercedes ML W164 OM642 Fuel Pump Diesel Sender Control Unit A1644702094

Product currently unavailable

Part no. A2710903480-4

Mercedes W204 Petrol M271 Turbocharger Air Intake Silencer Tube A2710903480

Product currently unavailable

Part no. A2710701432-3

Fuel Line Mercedes W204 Petrol M271 Fuel Injection Pipe Hose Line A2710701432

Product currently unavailable

Part no. A1684704294

Mercedes-Benz A-Class W168 Fuel Pump Delivery Unit Petrol A1684704294

Product currently unavailable

Part no. A6400901670

Mercedes-Benz W169 W245 180CDI OM640 Throttle Body Air Intake Pipe A6400901670

Product currently unavailable

Part no. A6510906380-9

Turbocharger Mercedes Sprinter W906 OM651 Diesel Turbo Charger A6510905780

Product currently unavailable

Part no. A1560940306-1

Air Filter Box Mercedes W204 C63 W212 E63 AMG Housing Left N/S A1560940306

Product currently unavailable

Part no. A2055012625

Mercedes W205 Crankcase Ventilation Bleed Line Hose Pipe A2055012625

Product currently unavailable

Part no. A2046300067

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

Product currently unavailable

Part no. A6510903542

Air Intake Hose Mercedes W205 X253 Diesel OM651 Pressure Sensor A6510903542

Product currently unavailable

Part no. A6400701287

Fuel Injector Mercedes W169 W245 Diesel OM640 Common Rail A6400701287

Product currently unavailable

Part no. A0061536528

Mercedes-Benz A B C W169 W203 W245 Fuel Pressure Sensor Diesel A0061536528

Product currently unavailable

Part no. A2534701401

Adblue Container Mercedes GLC X253 Diesel OM651 Additive Tank A2534701401

Product currently unavailable

Part no. A2710902680-1

Supercharger Mercedes W203 W211 Kompressor M271 Petrol A2710902680

Product currently unavailable

Part no. A6460700101-1

Fuel Pump Mercedes W203 W211 W639 W906 OM646 High Pressure Pump A6460700101

Product currently unavailable

Part no. A6420703032

Mercedes W164 OM642 Fuel Overflow Leakoff Hose Line Pipe A6420703032

Product currently unavailable

Part no. A6110700179

Mercedes ML W163 W203 OM611 OM612 Fuel Pre Heater Cooler A6110700179

Product currently unavailable

Part no. A1688302796-1

Mercedes-Benz A-Class W168 1 Heater Matrix Water Coolant Hose A1688302796

Product currently unavailable

Part no. A6460700632-1

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

Product currently unavailable

Part no. A2464701420

Mercedes-Benz A-Class W176 Diesel Fuel Tank Filler Neck Pipe Hose A2464701420

Product currently unavailable

Part no. A2124702493

Mercedes W212 M271 Petrol Turbo Solenoid Regeneration Valve A2124702493

Product currently unavailable

Part no. A6680181482

Intake Hose Mercedes W168 OM668 Air Intake Pipe Tube Hose Diesel A6680181482

Product currently unavailable

Part no. A1332000182

Mercedes C117 W176 Water Hose Radiator Coolant Pipe Line A1332000182

Product currently unavailable

Part no. A1634703294

Mercedes ML W163 OM612 Diesel Fuel Pump Sensor Sender Delivery Unit A1634703294

Product currently unavailable

Part no. A0004769632

Mercedes W204 Petrol Vacuum Valve Solenoid A0004769632

Product currently unavailable

Part no. A6400902780

Mercedes W169 OM640 Diesel Turbocharger Turbo Charger A6460900080

Product currently unavailable

Part no. A0995002900

Mercedes ML W166 OM651 Diesel Intercooler Air Charge Cooler A0995002900

Product currently unavailable

Part no. A2054701494

Fuel Pump Mercedes W205 W447 OM626 OM651 Delivery Sensor Sender A2054701494

Product currently unavailable

...

Showing 2278-2376 of 2424 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