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. A6420701887

Mercedes W164 Diesel Fuel Injection Nozzle A6420701887

Product currently unavailable

Part no. A1664702594

Fuel Pump Mercedes ML W166 GLE C292 Diesel OM651 OM642 Tank Pump A1664702594

Product currently unavailable

Part no. A6460160030

Mercedes W169 W204 W245 Breather Pipe Air Intake Sensor Diesel A6460160030

Product currently unavailable

Part no. rhd-A2128300244

Mercedes W212 Air Duct Channel Housing Trim Panel A2128300244

Product currently unavailable

Part no. A2710903480-2

Mercedes W204 M271 Petrol Exhaust Gas Manifold Turbo Hot Side Flange A2710903480

Product currently unavailable

Part no. A2720941982

Air Intake Pipe Mercedes R171 M272 Petrol Hose Duct Tube Left N/S A2720941982

Product currently unavailable

Part no. A2710901601-2

Mercedes R172 W204 W212 Petrol M271 Air Intake Filter Box Housing A2710901601

Product currently unavailable

Part no. A6510900866

Mercedes W906 Turbocharger Actuator Turbo Vacuum Box OM651 A6510900866

Product currently unavailable

Part no. A1560900048

Mercedes W204 C63 AMG Air Flow Sensor Mass Meter A1560900048 0280218185

Product currently unavailable

Part no. A9074352900

Vacuum Hose Mercedes Sprinter W907 Diesel OM654 Vacuum Line A9074352900

Product currently unavailable

Part no. A6110700395

Pressure Rail Line Mercedes W203 W211 W639 OM646 Fuel Injector A6110700395

Product currently unavailable

Part no. A2215200001

Mercedes W221 Air Intake Hose OM642 Diesel Intercooler Pipe Tube A2215200001

Product currently unavailable

Part no. A2214708294

Mercedes R172 W221 Fuel Tank Pump Electric Delivery Unit A2214708294

Product currently unavailable

Part no. A2464911237-1

Exhaust Line Mercedes W176 W246 OM651 DPF Pressure Pipe Hose A2464911237

Product currently unavailable

Part no. A2464703301-1

Mercedes W176 W246 Fuel Tank Diesel Bare Fuel Tank Unit 50L A2464702801

Product currently unavailable

Part no. A2044700140

Mercedes W204 W207 A207 C207 Fuel Tank Support Mounting Bar Strut

Product currently unavailable

Part no. A2464701420

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

Product currently unavailable

Part no. A1765010125

Mercedes W176 Expansion Tank Pipe Hose A1765010125

Product currently unavailable

Part no. A6420945197

Mercedes W221 Air Intake Hose Pipe Left N/S OM642 Diesel Engine A6420945197

Product currently unavailable

Part no. A6460701487-2

Mercedes Vito W639 Sprinter W906 Diesel OM646 Fuel Injector A6460701487

Product currently unavailable

Part no. A2712300965

Mercedes W203 W209 M271 Petrol Vacuum Pump A2712300965

Product currently unavailable

Part no. A6541802901

Mercedes W213 OM654 Turbo Oil Feed Pipe Turbocharger Lubrication A6541802901

Product currently unavailable

Part no. A2461410000

Mercedes S205 W205 Throttle Body Throttle Valve Flap Actuator A2461410000

Product currently unavailable

Part no. A2740900082

Mercedes W204 M274 Petrol Air Intake Hose Pipe Duct A2740900082

Product currently unavailable

Part no. A6540709100

Mercedes W213 OM654 Fuel Pressure Pipe Injection Line Pipe Rail A6540709100

Product currently unavailable

Part no. A6541807600

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

Product currently unavailable

Part no. A6080902000

Filter Housing Mercedes W177 Diesel Filter Air Box With Maf Sensor A6080902000

Product currently unavailable

Part no. A6460701487-4

Mercedes Vito W639 Sprinter W906 Diesel OM646 Fuel Injector A6460701487

Product currently unavailable

Part no. A9065285082-1

Mercedes Sprinter W906 Intercooler Hose OM651 Air Charge Turbo Hose Pipe Line

Product currently unavailable

Part no. A6460901837-1

Air Intake Hose Mercedes Vito W639 OM646 Diesel Air Pipe Tube A6460901837

Product currently unavailable

Part no. A1664702994

Fuel Pump Mercedes ML W166 GLE C292 Diesel OM651 OM642 Tank Pump A1664702994

Product currently unavailable

Part no. A6080701200

Mercedes W177 Diesel OM608 Fuel Injection Rail Distributor Line A6080701200

Product currently unavailable

Part no. A0004701693

Mercedes W203 W204 Fuel Regeneration Valve Pump Purge Solenoid A0004701693

Product currently unavailable

Part no. A1694700359

Mercedes CLK E Class C209 W211 Active Charcoal Fuel Filter Canister A2114700359

Product currently unavailable

Part no. A6422300765

Vacuum Pump Mercedes W212 C253 W221 X218 Diesel OM642 A6422300765

Product currently unavailable

Part no. A6510907080

Mercedes W166 OM651 Diesel Turbocharger Turbo Charger A6510907080

Product currently unavailable

Part no. A2038304296

Mercedes CL203 W203 Engine Water Coolant Pipe Hose A2038304296

Product currently unavailable

Part no. A4474700600

Mercedes W447 Diesel AdBlue Tank Filler Neck Pipe Hose Line A4474700426

Product currently unavailable

Part no. A1664704401

Adblue Tank Mercedes GLE C292 ML W166 Diesel Additive Reservoir A1664704401

Product currently unavailable

Part no. A6540941997

Mercedes W177 W118 Air Intake Duct Pipe Hose A6540941997

Product currently unavailable

Part no. A1664701720

Adblue Neck Mercedes ML W166 Diesel OM642 Additive Filler Pipe A1664701720

Product currently unavailable

Part no. A0004901013

Adblue Injector Mercedes W447 W906 OM651 Fluid Injection Nozzle A0004901013

Product currently unavailable

Part no. A2135002300

Air Intake Shutter Mercedes W213 C238 C257 Front Grill Control A2135002300

Product currently unavailable

Part no. A2214702094-1

Mercedes W221 Fuel Pump Sender Delivery Unit OM629 OM642 Diesel A2214702094

Product currently unavailable

Part no. A2048302196

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

Product currently unavailable

Part no. A0009050603

Mercedes W213 OM654 Diesel Engine Fuel Pressure Sensor A0009050603

Product currently unavailable

Part no. A2045284682

Mercedes W204 W207 W212 M274 Air Charge Pipe Intercooler Hose Right A2045284682

Product currently unavailable

Part no. A6260900137-1

Mercedes W205 OM626 Diesel Air Intake Pipe Charge Line Hose A6260900137

Product currently unavailable

Part no. A1560940014

Air Filter Cover Mercedes W204 C63 W212 E63 AMG M156 Box Trim A1560940014

Product currently unavailable

Part no. A6460900182-1

Mercedes-Benz C W204 1 Diesel Air Intake Hose Pipe Tube Channel A6460900182

Product currently unavailable

Part no. A6400702595

Mercedes W169 W245 OM640 Fuel Injector Pressure Rail Line A6400702595

Product currently unavailable

Part no. A4150900114

Mercedes W415 Citan OM607 Intercooler Radiator Charge Air Cooler 144963234R

Product currently unavailable

Part no. A6395282882

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

Product currently unavailable

Part no. A6070900070-2

Mercedes W176 OM607 Engine Air Intake Throttle Body Valve Flap 161A09794R

Product currently unavailable

Part no. A4154710401

Fuel Tank Mercedes W415 Citan 109 CDI Diesel OM607 66L With Pump A4154710401

Product currently unavailable

Part no. A2710940682

Mercedes-Benz W203 200 Kompressor M271 Air Charge Intercooler Hose A2710940682

Product currently unavailable

Part no. A1685010082

Mercedes A Class W168 Radiator Expansion Tank Top Coolant Hose A1685010082

Product currently unavailable

Part no. A6510900186-1

Mercedes W639 W906 Turbocharger Diesel Engine OM651 Turbo Charger A6510900186

Product currently unavailable

Part no. rhd-A2048301044

Mercedes W204 W207 Air Filter Surround Housing Cover Air Duct A2048301044

Product currently unavailable

Part no. A2710901537

Mercedes-Benz C-Class W203 Kompressor Air Intake Inlet Pipe Hose A2710901537

Product currently unavailable

Part no. A2710702595-1

Mercedes W203 W211 Kompressor M271 Petrol Fuel Injector Rail A2710702595

Product currently unavailable

Part no. A2740900001-1

Mercedes W204 C204 M274 Air Filter Box Silencer Housing Cover A2740900001

Product currently unavailable

Part no. A9065280100

Mercedes W906 Air Filter Box Intake Silencer Housing A9065280100

Product currently unavailable

Part no. A2640701900-1

Mercedes W205 M264 Petrol Fuel Injector Nozzle Injection Rail Line A2640701000

Product currently unavailable

Part no. A2044704494

Mercedes W204 W212 M271 Petrol Fuel Pump Sender Delivery Unit Module A2044700494

Product currently unavailable

Part no. A6395012582

Mercedes Vito W639 Hose Expansion Tank Radiator Pipe Line A6395012582

Product currently unavailable

Part no. A6260900042

Charge Air Hose Mercedes W205 Diesel OM626 Intercooler Turbo Line A6260900042

Product currently unavailable

Part no. A9064701815

Mercedes W906 Diesel Adblue Reservoir Fuel Tank Passive A9064701815

Product currently unavailable

Part no. A2054301929

Mercedes C205 OM654 Diesel Vacuum Tube Hose Line Pipe A2054301929

Product currently unavailable

Part no. A2044703802-1

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

Product currently unavailable

Part no. A1560940406

Air Filter Box Mercedes W204 C63 W212 E63 AMG Housing Right O/S A1560940406

Product currently unavailable

Part no. A1648311146

Mercedes-Benz M-Class ML W164 Air Duct Hose Line Pipe Rear Left N/S A1648311146

Product currently unavailable

Part no. A6395281306-2

Intake Silencer Mercedes Vito W639 Air Filter Housing Cover Diesel A6395281306

Product currently unavailable

Part no. A2215281082-1

Mercedes W212 W221 Air Intake Hose Intercooler Charge Pipe OM642 A2215281082

Product currently unavailable

Part no. A6510700935-1

Fuel Line Mercedes W447 W906 Diesel Fuel Feed Return Pipe Hose A6510700935

Product currently unavailable

Part no. A1775011501

Mercedes W177 Engine Coolant Filling Hose Pipe A1775011501

Product currently unavailable

Part no. A2138609000

Mercedes W213 Windscreen Windshield Washer Line Pipe Hose A2138609000

Product currently unavailable

Part no. A2474709002

Mercedes W177 W247 Diesel AdBlue Additive Tank Reservoir A2474709002

Product currently unavailable

Part no. A2055012625

Mercedes W205 Crankcase Ventilation Bleed Line Hose Pipe A2055012625

Product currently unavailable

Part no. A6450900048-1

Mercedes W176 W205 W212 W246 Air Flow Mass Meter Sensor A6450900048

Product currently unavailable

Part no. A2204707101

Mercedes Benz S Class W220 S320 CDI Diesel Bare Fuel Tank 88L A2204707101

Product currently unavailable

Part no. A2740180521

Mercedes W204 C207 W212 M274 Oil Seperator Engine Breather Pipe A2740180521

Product currently unavailable

Part no. A6510701595-1

Mercedes W176 W204 W212 W246 Diesel Engine OM651 Fuel Injection Rail A6510701595

Product currently unavailable

Part no. A2214709301

Mercedes W221 Diesel AdBlue Fuel Additive Tank Reservoir A2214709301

Product currently unavailable

Part no. A6070900780

Turbo Charger Mercedes W176 W246 Diesel OM607 Complete Turbocharger A6070900780

Product currently unavailable

Part no. A9064766101

Mercedes Sprinter W906 Diesel Fuel Feed Line Pipe Hose A9064766101

Product currently unavailable

Part no. A9015283582

Mercedes Sprinter W901 W903 Intercooler Air Intake Pipe Hose Line A9015283582

Product currently unavailable

Part no. A0061533028

Mercedes W906 Diesel Engine Oil Level Sensor Control Unit A0061533028

Product currently unavailable

Part no. A2661410201-1

Mercedes W169 W245 M266 Petrol Intake Manifold Swirl Flap Actuator 2900311959

Product currently unavailable

Part no. A6395281306-1

Intake Silencer Mercedes Vito W639 Air Filter Housing Cover Diesel A6395281306

Product currently unavailable

Part no. rhd-A2385011101

Mercedes W213 W238 Battery Cooling Hose Pipe Line Petrol M256 M264 A2385011101

Product currently unavailable

Part no. A9074702101

Mercedes W907 Diesel Fuel Tank Filler Neck Pipe Line Hose A9074702101

Product currently unavailable

Part no. A6470700087

Mercedes Vito Viano W639 Diesel OM646 Fuel Injector Common Rail A6470700087

Product currently unavailable

Part no. A2034705194

Fuel Pump Mercedes W203 CLK W209 Diesel Sender Unit Sensor A2034705194

Product currently unavailable

Part no. A2710940248

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

Product currently unavailable

Part no. A1561530028

Fuel Pressure Sensor Mercedes W204 C63 AMG Petrol M156 Fuel Unit A1561530028

Product currently unavailable

Part no. A2045012325

Mercedes W204 W207 Radiator Water Coolant Vent Hose Pipe Line A2045012325

Product currently unavailable

Part no. A4479052704

Mercedes W447 OM622 Diesel Air Flow Mass Meter Sensor Control A4479052704

Product currently unavailable

Part no. A2034703594

Mercedes W203 M111 Petrol Fuel Pump Sender Unit Level Sensor A2034700041

Product currently unavailable

...

Showing 1486-1584 of 3199 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