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.

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Products in promotion

Part no. 7222392-1

BMW X3 5 6 Series E60 E61 E83 R56 R55 LCI Fuel Tank Filler Cap Cover 7222392

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7548027

Intake Manifold BMW E90 Petrol N52 330i Air Inlet Manifold 7548027

€80.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7797480

BMW 1 Series E81 E82 E87N 116d 118d Diesel Charge Air Line 7797480

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7533853

BMW X3 E83 Z4 E85 E84 E87 E90 E91 Flow Meter Air Hot Mass Petrol

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8472282

BMW F20 F21 F22 F30 F32 LCI B47 High Pressure Fuel Pump 8472282

€123.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7494926

BMW X5 X6 E70 E71 Fuel Left N/S Delivery Unit Pump Level Sensor 7164316

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7801992-1

BMW E87 LCI E90 120d 320d N47 Fuel Regulator Pressure Accumulator 0281002949

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7611120

Air Inlet Hose Mini R56 R57 R60 Cooper S Intake Manifold Pipe 7611120

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7792203

Temperature Sensor BMW E60 E87 E90 Air Intake Diesel 7792203

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 9189674

BMW 3 Series E90 E91 E92 LCI Hose Pipe For Radiator And Engine Return 9189674

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7604980

Oil Cooler Pipe BMW F20 F30 125i 320i N20 Gearbox Flow Hose Line Petrol 7604980

€42.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7823233

BMW F30 F31 F32 N57N Charge Air Line Hose Intake Manifold Engine 7823233

€32.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 6766163-1

BMW X3 E83 2.0d M57N2 3.0d M57N2 Fuel Tank Pump Sender Delivery Unit 6766163

€42.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7809671

BMW X3 E83 E90 E91 LCI M57N2 Intake Inlet Manifold With Flap Control 7790480

€94.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8511339

Air Intake Unit BMW F20 F21 LCI F30 Mini F56 Temperature Sensor Diesel 8511339

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7790700

BMW E65 730d M57N2 Intake Inlet Manifold with Flap Control 7790700

€42.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7788670

BMW 1 3 5 Series E60 E87 E90 E91 Diesel pressure pump fuel injection 7788670

€37.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8575534

Adjuster BMW E90 N47 G20 N57 Diesel Intake Manifold Flap Actuator 8575534

€37.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7197076

BMW E81 E87 LCI E90 E90 E91 Petrol N43 N52 Fuel Pump Tank Level Sensor 7197073

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7810786

BMW F20 F30 E90 E91 E92 LCI Fuel Return Line 7810786

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8514092-1

BMW F20 F21 F30 F31 LCI Diesel Fuel Feed Line Return Pipe 8514092

€47.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7797541

Fuel Feed Pipes BMW E60 E61 Fuel Pipe Feeding Lines Pressure Valve Set 7797541

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7810785

BMW X3 F25 Fuel Hose Injection Fuel Feed Line Diesel N47N 7810785

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 6939721

BMW E60 E60N E61 E61N E63 E64 Inlet Manifold Duct Left N/S 6939721

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7797406

BMW E60 LCI E81 E87 E90 E91 N47 M57N2 Turbo Turbocharger Return Pipe

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7793117

BMW 3 Series E90 E91 M57N2 Engine Charge Air Line Intercooler Pipe Hose 7793117

€75.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7536594

BMW E87 E90 Petrol N46 Intake Silencer Muffler Air Filter Box Housing 7536594

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8577649-1

BMW E90 E91 LCI 316d 318d Diesel N47N Set Fuel Injection System

€332.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7807991-1

Manifold Elbow BMW E90 LCI F10 F11 F20 F21 F30 F31 Diesel N47N Inlet Intake

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8573762

BMW F20 LCI F22 F30 120d 220d 320d B47 Intercooler Charge Air Line Hose 8573762

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7162394

BMW E87 LCI E90 Fuel Filter Sender Pressure Regulator Petrol 7162394

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7593005

Intake Manifold BMW E60 LCI 525i E90 E91 325i Petrol N53 Air Inlet

€37.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7559525

BMW E60 X3 E83 Z4 E85 E90 E91 Intake Manifold Air Inlet 352 525i Petrol N52

€42.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 2243303

BMW 3 5 X5 Series E36 E39 E46 E53 Diesel Engine Cooling Radiator Fan 2243303

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8517213

BMW 3 Series E90N E91N E92N E93N LCI N47N Fuel Feed Line Pipe 8517213

€37.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 70307814

Oil Separator Pipe BMW E60 E87 LCI E90 N43 Adapter Plate 70307814

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7811597

BMW F01 F10 F11 N57 Intake Duct Silencer Fuel Air Box Pipe 7811597

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7536004

Air Intake Tube BMW E82 X1 E84 E88 E90 E91 E92 Rubber Boot Silencer 7536004

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7810615

Air Charge Line BMW F10 F11 520d 525d N47N Diesel Intake Manifold Hose 7810615

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 6768685

BMW Z4 Series E85 Fuel Tank Pump Sender Unit 6764663

€132.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7556118

BMW E60 LCI E81 E90 E91 E92 E93 F01 F10 F11 Throttle Body Actuator 7556118

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

BMW F30 F31 F32 F33 N57 Fuel Pump High Pressure Fuel Line Pipe Tube 8596875

-5%

Part no. 8596876

BMW F30 F31 F32 F33 N57 Fuel Pump High Pressure Fuel Line Pipe Tube 8596875

Promo price

€23.95

€22.75

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7804384

BMW X5 E53 E60 E87 E90 E91 E92 M47 M57 Throttle Body Housing Assy 7804384

€66.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7810702-5

BMW X3 F25 18d 20dX N47N Diesel Engine Fuel Injection Injector System Set

€617.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7810616

BMW 1 3 Series F20 F30 N47N Turbo Hose Intake Manifold Charge Air Line 7810616

€25.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7637563

Exhaust Manifold BMW F20 F30 LCI Petrol B48 Turbo Charger Manifold 7637563

€398.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7810702

BMW E90 E91 E92 LCI 320d N47N 184HP Diesel Set Fuel Injection System

€550.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7636881

Pressure Fuel Pump BMW F20 F21 LCI Mini F55 F56 F57 Petrol 7636881

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7800601

Fuel Injector Rail BMW E87 E90 E91 F20 F21 Fuel Pressure Sensor Rail 7800601

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8577651-2

BMW F20 F21 116d ed Diesel N47N 116HP Injector Fuel Pump Injection 8515058

€51.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7524916-1

BMW 1 3 E81 E87 E90 E91 Charge Air Cooler Intercooler Radiator 7524916

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7790700-1

Intake Manifold BMW E65 730d M57N2 Inlet with Blinded Flap Control 7790700

€42.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7846271

BMW 3 4 Series F80 M3 F82 F83 M4 S55 Clean Air Intake Pipe Tube Cyl 4-6 7846271

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7789109

BMW E60 E65 E90 E91 Cover Intake Manifold Diesel M57 7789109

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8506892-9

BMW E60 E87 LCI E90 E92 N47 Turbo Control Unit Module Actuator K006T50172

€113.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7810308

BMW 1 Series E87 M47N2 Turbo Intercooler Charge Air Line Pipe Hose 7798692

€45.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 9184010-1

BMW X3 F25 X4 F26 Cover Shield Air Filter Box Microfilter Panel 9184010

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7597585

Intake Duct Silencer BMW F20 F21 F30 F31 Air Induction 7597585

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7797882

BMW E81 E87 LCI E92 120d 320d N47 Fuel Injector Rail Sensor 7797882

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7214884

BMW G01 G02 Diesel B47B B47 B57 Fuel Pump Diesel Sender Delivery Unit 7214884

€89.95

Free delivery - Wed, Dec 31

If paid before 14:00

BMW F01 Throttle Body Throttle Unit 750i F10 550i M5 Petrol 7555944

-5%

Part no. 7555944

BMW F01 Throttle Body Throttle Unit 750i F10 550i M5 Petrol 7555944

Promo price

€23.95

€22.75

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7800609

BMW 1 3 Series E81 E87 LCI E90 120d 320d 520d N47 Injector Pipe Pressure Hose

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7811904

BMW E81 E87 E90 E91 E92 Diesel N47 N57 Intake Silencer Air Filter Box 7811904

€56.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 6909237

BMW Z4 Series E85 Air Conditioning Hose Pipe Dryer Expansion Valve 6909237

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7799610-1

BMW E60 E61 LCI E90 E91 E92 Fuel Pressure Sensor Regulation Valve Rail 7799610

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7244020

BMW 1 2 Series F20 F21 F22 F23 LCi PLASTIC FUEL FILLER PIPE 7244020

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8676829

Intercooler Pipe BMW F40 Mini F54 LCI F60 B48E Charge Air Line Hose 8676829

€80.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8516510-1

BMW 1 Series F20 F21 116d ed N47N 1 Cooling Shut Off Valve 8516510 8514557

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7810740

BMW F01 F10 F11 F30 F31 Breather Vent Line Hose Pipe 7810740

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7789587

BMW E90 E90N E91 E92 E93 Hose Cylinder Head Radiator Top Diesel 7789587

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8514448-1

BMW F20 F30 F32 Diesel B37 B47 SCR AdBlue Injector Injection Nozzle 8514448

€113.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8571616

Coolant Hose BMW X5 F25 Expansion Tank Radiator Pipe Line Diesel 8571616

€32.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 2757169

Mini Cooper One D Diesel W16 R55 R56 W16 Fuel Pipe Overflow 2757169

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8513961-2

BMW F20 F21 LCI B37 114d 116d Filtered Air Intake Pipe Tube 8513961

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7799972-1

BMW E60 E61 M57N M57N2 Diesel Engine Fuel Delivery Feed Line Pipe 7799972

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7597587

BMW F20 F21 F30 Intercooler Intake Charge Air Line Hose N13 7597587

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7609520

Tank Vent BMW F20 F21 F30 F31 N13 Fuel Tank Ventilation Valve Pipe 7609520

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7799994

BMW E90 E91 LCI E92 E93 Fuel Line Return Pipe N57 325d 330d Diesel 7799994

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7238095

BMW 1 Series F20 F20 LCI Cover Fuel Filler Pot Carrier Cap 7238095

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7789816

BMW 3 Series E90 E91 M57N2 Complete Fuel Return Line Diesel 7801664

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 6945282

BMW X5 Series E70 M57N2 Diesel Cooling Hose Return Pipe Water Hose 6945282

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7597591

BMW 1 3 Series F20 F21 F30 F31 N20 Intake Silencer Pipe Charge Air Duct 7597591

€47.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7810787-1

BMW X1 E90 E91 E92 E93 LCI E84 N47N Fuel Return Line Pipe Hose 7810787

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7791663

BMW 1 Series E87 118d 120d M47N2 Charge Air Turbo Intercooler Pipe Tube

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7556193

BMW E60 LCI E90 E91 E91N LCI E92 E93 Petrol N53 Vacuum Pipe Line Tub

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7800595-3

BMW E87 E90 LCI 118d 318d N47 Turbo Charger Turbocharger Actuator 7800595

€42.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8508097

BMW F30 F32 LCI 335dX 435dX N57Z Connecting Tube Pipe Turbocharger 8508097

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7804328-2

Vacuum Pipe BMW E60 E61 LCI E81 E87 LCI E90 E91 E92 LCI N47 Hose Line 7804328

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7788883

BMW 1 Series E87 118d 120d M47N2 Diesel Cooling Radiator Water Hose Pipe 7788883

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8514166

Fuel Rail BMW F20 F21 114d 116d ed Mini R60 R61 N47N Injector System 8514166

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7571593

BMW Z4 Series E85 2.0i N46 M3.2 S54 Air Pump Exhaust Manifold Engine 7571593

€28.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7193372

BMW E60 E65 E81 E87 E90 E91 LCI Fuel Tank Filler Cap Cover 7193372

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8637898

BMW F20 F30 LCI Mini F55 F56 T-map Manifold Air Pressure Engine Sensor 8637898

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7811133

BMW 1 3 Series F20 F21 F30 F31 N47N Engine Water Coolant Pipe Hose 7811133

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7176719

BMW E60 E61 LCI Air Duct Radiator Trim U Shape 7176719

€61.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7795393-1

Intake Manifold BMW X3 E83 E90 E91 M47N2 Inlet Air Intake Manifold 7795393

€47.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7809321

BMW E70 E71 M57N2 N55 N57 Charge Air Cooler Intercooler Radiator Diesel 7809321

€37.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 7622724

BMW 1 3 Series F20 F21 F30 LCI Vacuum Pipe 7622724

€23.95

Free delivery - Wed, Dec 31

If paid before 14:00

Part no. 8577650-1

BMW F20 F21 114d 116d ed N47N 116HP Set Injector Fuel Pump Injection System

€332.95

Free delivery - Wed, Dec 31

If paid before 14:00

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Showing 100-198 of 2943 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 .

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