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. A2048303296

Mercedes-Benz C-Class W204 200 220 CDI OM646 Engine Water Coolant Hose

Product currently unavailable

Part no. A0009051203

Mercedes W205 OM654 Fuel Pressure Sensor Fuel Temperature Sensor A0009051203

Product currently unavailable

Part no. A1665280000

Intercooler Hose Mercedes ML W166 GLE C292 OM642 Charge Air Hose A1665280000

Product currently unavailable

Part no. A2034709201-1

Mercedes-Benz C CLK Class W203 C209 Kompressor Petrol Complete Fuel Tank 62L

Product currently unavailable

Part no. A0994760080

Seal Mercedes C205 Fuel Filler Neck Flap Profile Seal Gasket A0994760080

Product currently unavailable

Part no. A6460940097

Mercedes W211 OM646 Turbo Intercooler Air Intake Pipe Hose Line A6460940097

Product currently unavailable

Part no. A6021411101

Intake Manifold Mercedes Sprinter W903 OM602 Diesel Inlet Air Intake A6021411101

Product currently unavailable

Part no. A1661500379

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

Product currently unavailable

Part no. A2046300067

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

Product currently unavailable

Part no. A2535010884

Coolant Hose Mercedes X253 Petrol M274 Water Pump Water Line A2535010884

Product currently unavailable

Part no. A1120700295-1

Mercedes W211 M112 Fuel Distributor Rail Injector Pressure Pipe A1120700595

Product currently unavailable

Part no. A1560180382

Breather Hose Mercedes W164 W204 W211 M156 Crankcase Vent Pipe A1560180382

Product currently unavailable

Part no. A6070940048

Mercedes W415 Citan Intake Air Flow Mass Meter Sensor Control Unit 8200655623

Product currently unavailable

Part no. A2035280607

Mercedes-Benz C W203 200 220 CDI Diesel Left Air Intake Hose Pipe A2035280607

Product currently unavailable

Part no. A2464700340

Mercedes W176 W246 Fuel Tank Left N/S Mounting Support Strap Strut

Product currently unavailable

Part no. A2740705200-1

Mercedes W204 Petrol M274 Engine Fuel Line Pipe Hose A2740705200

Product currently unavailable

Part no. A2045010125

Mercedes W204 Breather Pipe Hose Expansion Tank Engine Line A2045010125

Product currently unavailable

Part no. A6130700987

Mercedes W203 W210 OM612 OM613 Diesel Fuel Injector Injection Nozzle A6130700987

Product currently unavailable

Part no. A2208300072

Mercedes-Benz CL S Class W215 W220 Air Intake Temperature Sensor A2208300072

Product currently unavailable

Part no. A6510900328

Mercedes W166 OM651 Intake Manifold Booster Pressure Hose A6510900328

Product currently unavailable

Part no. A2124700494-1

Mercedes W212 Diesel Engine Fuel Tank Pump Sender Delivery Unit A2124700494

Product currently unavailable

Part no. A2038305396

Mercedes-Benz C CLK Class W203 C209 Engine Water Coolant Pipe Hose A2038305396

Product currently unavailable

Part no. A0004700800

Fuel Filler Cap Mercedes W176 W205 W213 Fuel Tank Cover A0004700800

Product currently unavailable

Part no. A2035010082

Mercedes-Benz C-Class W203 Radiator Coolant Pipe Hose Line A2035010082

Product currently unavailable

Part no. A2124911937

Mercedes W204 W212 Pipe Hose Delivery Line Exhaust System A2124911937

Product currently unavailable

Part no. A6110100282

Mercedes Vito W639 Air Intake Hose Suction Pipe Tube Diesel OM646 A6110100282

Product currently unavailable

Part no. A4475280082

Intercooler Hose Mercedes W447 OM651 Charge Air Radiator Left Hose A4475280082

Product currently unavailable

Part no. A2124912337

Mercedes W204 W212 Pressure Pipe Hose Delivery Line Exhaust System A2124912337

Product currently unavailable

Part no. A2464911537

Mercedes C117 W176 W246 DPF Filter Pressure Pipe Hose Line OM651 A2464911537

Product currently unavailable

Part no. A2740703500

Mercedes W213 GLC X253 M274 Fuel Line Hose Pipe High Pressure Pump A2740703500

Product currently unavailable

Part no. A9078300601

Mercedes Sprinter W907 Heater Air Coinditioning Hose Pipe Line A9078300601

Product currently unavailable

Part no. A1644702094

Mercedes ML W164 OM642 Fuel Pump Diesel Sender Control Unit A1644702094

Product currently unavailable

Part no. A1120101766

Mercedes W211 Dipstick Oil Pipe M112 Petrol Engine Guide Tube A1120101766

Product currently unavailable

Part no. A6460700632-1

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

Product currently unavailable

Part no. A1111410085

Mercedes W202 C208 M111 Intake Manifold Bracket Holder Support A1111410085

Product currently unavailable

Part no. A0001402687

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

Product currently unavailable

Part no. A2124707701

Mercedes W212 Fuel Tank Diesel OM642 OM651 80L Complete Sending Unit A2124707701

Product currently unavailable

Part no. A2740905600

Mercedes W205 Breather Valve Vent Hose Pipe A2740905600

Product currently unavailable

Part no. A9012580003

Mercedes ML W163 W461 Vacuum Air Reservoir Tank Container A9012580003

Product currently unavailable

Part no. A6420700600

Mercedes W221 High Pressure Pump Pipe Hose A6420700600

Product currently unavailable

Part no. A6481400287

Mercedes S Class W220 Diesel Turbo Intercooler Connector Hose Pipe A6481400287

Product currently unavailable

Part no. A2044703802-1

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

Product currently unavailable

Part no. A2125013725

Mercedes W212 Expansion Tank Hose OM651 Water Pump Pipe Line A2125010825

Product currently unavailable

Part no. A2740900377

Mercedes W204 W212 Turbocharger Turbo Oil Return Pipe Line Hose A2740900377

Product currently unavailable

Part no. A9064766201

Mercedes Sprinter W906 Diesel Fuel Line Return Pipe Hose A9064766201

Product currently unavailable

Part no. A6070900070

Mercedes W176 W415 OM607 Engine Throttle Body Valve Flap 5.08855.03

Product currently unavailable

Part no. A2761400312-2

Mercedes W166 W204 W212 M276 Resonator Box A2761400312

Product currently unavailable

Part no. A1661410082

Mercedes-Benz A-Class W168 Tube Hose Intake Manifold Control Unit A1661410082

Product currently unavailable

Part no. A9064766101

Mercedes Sprinter W906 Diesel Fuel Feed Line Pipe Hose A9064766101

Product currently unavailable

Part no. A6070900342-2

Intercooler Pipe Mercedes W176 W246 OM607 Diesel Air Intake Pipe A6070940182

Product currently unavailable

Part no. A2820981200-1

Mercedes W177 M282 Petrol Air Intake Charge Hose Pipe Line A2820980007

Product currently unavailable

Part no. A2214709701

Mercedes W221 S350 BlueTec Diesel OM642 Ad Blue Additive Tank A2214709701

Product currently unavailable

Part no. A2114701102

Fuel Tank Mercedes W211 W219 Diesel Complete Fuel Tank 80L A2114701102

Product currently unavailable

Part no. A2700701095

Fuel Rail Mercedes C117 W177 Petrol M270 Fuel Distributor Injectors A2700701095

Product currently unavailable

Part no. A2465280682

Mercedes W156 W176 W246 Intercooler Pipe Charge Air Hose A2465280682

Product currently unavailable

Part no. A6130980107

Mercedes-Benz E S W210 W220 320 CDI Air Charge Intercooler Pipe A6130980107

Product currently unavailable

Part no. A1714703394

Mercedes SLK R171 Petrol Electric Fuel Pump Delivery Control Unit A1714703394

Product currently unavailable

Part no. A6540107703

Mercedes W213 Control Valve Breather Line Pipe A6540107703

Product currently unavailable

Part no. A2710900629

Mercedes W203 Air Flow Mass Meter Pipe Hose A2710900629

Product currently unavailable

Part no. A6080702200-1

Mercedes V177 OM608 Fuel Pressure Injector Supply Pipe Hose Line Set A6080702200

Product currently unavailable

Part no. A2760902637

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

Product currently unavailable

Part no. A6460300220

Mercedes W203 W204 W211 C209 Connecting Rod Piston Conrod A6460300220

Product currently unavailable

Part no. A2780703395

Mercedes W212 M270 Fuel Injection Pressure Rail Injector Nozzle A2780703495

Product currently unavailable

Part no. A1768300096-1

Mercedes W176 AMG Engine Radiator Coolant Line Pipe Hose A1768300096

Product currently unavailable

Part no. A2710941382

Mercedes SLK R171 M271 Petrol Air Intake Hose Charge Pipe Line A2710941382

Product currently unavailable

Part no. A2820184900-1

Mercedes W177 Petrol OM282 Purge Line Engine Breather Valve A2820184900

Product currently unavailable

Part no. A2515051661

Mercedes W251 V6 Diesel OM642 Air Filter Box Inlet Duct Rear Right A2515051661

Product currently unavailable

Part no. A2720701395

Mercedes SLK350 R171 Fuel Distributor Injection Rail Injectors A2720701395

Product currently unavailable

Part no. A2538850026-OB

Hybrid Loading Flap Mercedes X253 Rear Bumper Trim Panel Cover A2538850026

Product currently unavailable

Part no. A2821401700

Pressure Hose Pipe Line Mercedes CLA C118 W177 W247 M282 Petrol A2821401700

Product currently unavailable

Part no. A6460700632-2

Mercedes W204 Diesel OM646 Fuel Feed Return Pipe Line Hoses A6460700632

Product currently unavailable

Part no. A2474700764

Fuel Line Mercedes W177 W247 Petrol Hose Purge Connection Pipe A2474700764

Product currently unavailable

Part no. A1644703020

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

Product currently unavailable

Part no. A2045286582

Intake Hose Mercedes W204 W212 Air Intercooler Charge Pipe Left N/S A2045286582

Product currently unavailable

Part no. A2054705401

Mercedes W205 Fuel Tank Petrol Complete Tank Reservoir A2054705401

Product currently unavailable

Part no. A6290900248

MAF Mercedes W211 W164 W221 Diesel OM629 Mass Air Flow Sensor A6290900248

Product currently unavailable

Part no. A2208311346

Mercedes-Benz CL S Class C215 W220 Air Duct Plastic Pipe Left N/S A2208311346

Product currently unavailable

Part no. A2478307002

Mercedes V177 Engine Coolant Hose Return Line Pipe A2478307002

Product currently unavailable

Part no. A6260900137-1

Mercedes W205 OM626 Diesel Air Intake Pipe Charge Line Hose A6260900137

Product currently unavailable

Part no. A9065285082-1

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

Product currently unavailable

Part no. A2740108806

Dip Stick Mercedes W213 C238 C253 M274 Engine Oil Pan Guide Pipe A2740108806

Product currently unavailable

Part no. A1660700095

Mercedes-Benz A-Class W168 M166 Petrol Fuel Distributor Injection A1660700095

Product currently unavailable

Part no. A4475280582

Mercedes Vito W447 Turbo Intercooler Pipe Hose A4475280582

Product currently unavailable

Part no. A6071420104

Exhaust Pipe Mercedes W176 W246 OM607 Gas Hose Line Pressure A6071420104

Product currently unavailable

Part no. A2104703901

Fuel Tank Mercedes W210 Kompressor Petrol Complete Fuel Reservoir A2104703901

Product currently unavailable

Part no. A2038322394

Mercedes W203 OM611 Water Pipe Engine Coolant Cooling Hose Line A2038322394

Product currently unavailable

Part no. A2038201997-1

Mercedes Benz A Class W169 Fuel Flap Release Actuator Motor A2038201997

Product currently unavailable

Part no. A1688000348-1

Mercedes W168 Central Locking Unit Vacuum Pump Box Foam A1688000348

Product currently unavailable

Part no. A2474709002

Mercedes W177 W247 Diesel AdBlue Additive Tank Reservoir A2474709002

Product currently unavailable

Part no. A6510703087-2

Mercedes Sprinter W906 Diesel OM651 Fuel Injector Nozzle Jet A6510703087

Product currently unavailable

Part no. A2082700084

Mercedes W203 A207 W211 Oil Filler Pipe Line Automatic Transmission A2082700084

Product currently unavailable

Part no. A1688350197

Mercedes A Class W168 Engine Heat Exchanger Matrix Coolant Hose A1688350197

Product currently unavailable

Part no. A6429970420

Mercedes W164 Air Intake Pipe Intercooler Charge Hose A6429970420

Product currently unavailable

Part no. A2740901000

Mercedes W205 Petrol Air Intake Pipe Hose A2740901000

Product currently unavailable

Part no. A6420708932

Mercedes W166 OM642 Diesel Fuel Tank Pipe Line Hose Tube A6420708932

Product currently unavailable

Part no. A6460160838

Fuel Injector Bracket Mercedes W204 W211 OM646 Clamp Jaw Holder Set A6460160838

Product currently unavailable

Part no. A0009059214

Exhaust Gas Sensor Mercedes C118 W177 W247 Petrol Temperature Lambda A0009059214

Product currently unavailable

Part no. A2740187201

Mercedes W205 Petrol M274 Bleed Line Engine Breather Vent Hose A2740187201

Product currently unavailable

Part no. A6420907037-2

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

Product currently unavailable

...

Showing 1783-1881 of 1984 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