What is the design and purpose of injector nozzles?

Injector nozzles are the final elements of a fuel injector, responsible for forming the spray and atomizing fuel in the correct direction. A typical element works with the injector body, fuel supply system, and engine control. Nozzles are mounted within the intake system or directly at the combustion chamber, depending on the engine design.

What are injector nozzles used for?

Injector nozzles are used for precise dosing and atomizing fuel so that the fuel-air mixture can burn as evenly as possible. Their operation affects starting, engine smoothness, throttle response, and fuel consumption levels. Improper atomization can worsen performance and increase the amount of unburnt particles in exhaust gases.

What is the design and function of fuel atomization?

Fuel atomization is the way fuel is delivered through the nozzle tip in the form of fine droplets with a specific angle and spray shape. This parameter determines how fuel mixes with air and how quickly the mixture ignites. The quality of atomization also affects the thermal load of the combustion chamber and the smoothness of individual cylinders.

How to choose injector nozzles for a specific car?

The safest way is to compare the OEM part number, interchangeable numbers, fuel type, and engine code. It is also worth checking the equipment version and compatibility with the specific injector, as visually similar elements may operate with different parameters.

What symptoms indicate a problem with injector nozzles?

Most often, these are rough engine operation, poor starting, power loss, increased fuel consumption, and smoke. In practice, symptoms should be assessed together with the state of the entire injection system, as other components can also cause similar symptoms.

What data should be checked when buying a used nozzle?

For products in this category, it is worth checking primarily the brand, condition, OEM part number, interchangeable numbers, and fuel type. It is also helpful to compare photos of mounting points, connectors, and markings on the body to avoid mistakes during installation.

Injector nozzles

At Global Parts, we offer a wide selection of original used car parts, including injector nozzles for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our injector nozzles undergo quality control to ensure you receive a top-quality product.

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BMW F20 F21 F30 F31 Fuel Injector Tube N13 Injection Rail Pipe 7592426

€23.95

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BMW E90 E91 E92 F01 N54 Fuel Injection Injector Line Pipe High Pressure 7575480

€56.95

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Fuel Injector BMW F10 F20 F30 F32 E84 Petrol N20 N26 N55 injector 8625397

€42.95

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BMW E90 E92 E93 LCI M3 Fuel Rail Petrol Idle 7838260

€23.95

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BMW F10 F15 F30 F32 N57D30B 3.0 Diesel Set Injector Fuel Pump Injection System

€1,139.95

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BMW F30 F31 F10 F11 F32 Injector Pipe Fuel Pressure Hose Diesel 8506546

€23.95

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Fuel Rail BMW E81 E82 E88 E90 E91 E92 High Pressure Fuel Rail Petrol N53

€23.95

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BMW 1 Serie E87 116i 118i N45 N46 Petrol Fuel Injection System Hose Pipe 7529751

€23.95

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

€313.95

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BMW F10 F11 Fuel Tank Breather Line Pipe Hose 7636127

€23.95

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BMW E46 E60 E87 E90 E91 Diesel Engine Fuel Injector Clamp Flange 7787215

€23.95

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BMW F20 F21 F22 F23 Fuel Tank Tension Support Strap Bracket Right O/S

€23.95

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BMW 1 3 4 X1 F20 F30 LCI F32 F48 B48 High Pressure Rail Fuel Petrol 7639979

€75.95

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BMW F20 F21 LCI Mini Cooper One D F55 F56 B37 Fuel Pressure Accumulator 8511629

€28.95

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BMW F46 G20 G21 G30 G31 Mini Cooper F55 F56 F57 Petrol Injector Fuel Set 8656548

€89.95

Part no. 7823461-7

BMW F20 F30 F31 Diesel Injector Fuel Pump Injection System 125d 325d 7823461

€1,234.95

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BMW E90 E91 E92 Fuel Pump Injection System Set 325d 330d Diesel N57 7805428

€778.95

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Injector Bracket Set BMW F20 F30 LCI Mini F60 Petrol B38 Injector Mount 8642294

€32.95

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BMW F30 F31 F32 Diesel 335dX 435dX Set Injector Fuel Pump Injection System

€1,139.95

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Injector Pipe BMW F10 F11 F30 F32 Diesel N57 Fuel Pressure Hose Cyl 1-3 8506546

€23.95

Part no. 7797885

BMW E90 E91 E92 LCI F30 F10 F01 Pressure Hose Assy Pipe Fuel Injector N57

€23.95

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Injector Pipe BMW F10 F11 F30 F32 Diesel N57 Fuel Pressure Hose Cyl 4-6 8506547

€23.95

Part no. 7585411-2

BMW F30 F10 F20 F21 F32 Fuel Rail High Pressure Petrol 7585411

€28.95

Part no. 7805430-6

BMW X5 E70 LCI F10 F11 535d 40dX N57S Diesel Fuel Injector Injection System Set

€949.95

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Fuel Rail BMW F40 F44 Mini F55 F56 High Pressure Injection Rail Sensor 8665633

€28.95

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Fuel Pump BMW F20 F30 F31 F32 125d N47S1 Injector Injection System Set 7823461

€759.95

Part no. 8665635-2

BMW F20 F30 F32 M140i 340i 440i High Pressure Fuel Nozzle Set Petrol B58 8665635

€42.95

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BMW Z4 E89 Pressure Petrol Fuel Pipe Hose 7577348

€23.95

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BMW 1 3 Series E81 E87N E88 E90 E90N E91 E91N E92 E92N Fuel Tank Breather Line

€23.95

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BMW E90 LCI F10 F20 Diesel N47N Support Fuel Pump Bracket 7810698

€23.95

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Fuel Rail BMW E90 LCI F20 F30 Petrol M135i 335i N55 Injector System 7576779

€56.95

Part no. 7810714

BMW E90 LCI F10 F20 F30 N47N Injector Pressure Hose Pipe 7810714

€23.95

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BMW 1 3 Series F20 F21 F30 F31 LCI B47 Fuel Pressure Rail Accumulator 8514154

€23.95

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BMW F20 F30 LCI Mini F55 F56 B38 High Pressure Rail Fuel Petrol 7639975

€23.95

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BMW F12 Diesel Injector Fuel Pump Injection System 640d N57Z 7823461

€1,139.95

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Holder BMW G30 F30 F07 GT Diesel N57 Injector Clamping Jaw Bracket 8578607

€23.95

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BMW E90 LCI F10 Pressure Hose Set Fuel Injector Pipe Line Assy N57 Diesel

€94.95

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Fuel Rail BMW F20 F30 LCI F32 X1 F48 B48 High Pressure Petrol Rail 7639979

€23.95

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BMW X3 Series E83 2.5i 3.0i M54 Fuel Tank Breather Line Pipe 3401194

€23.95

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Injector BMW X3M F97 X4M F98 Petrol S58 Fuel Rail Injector 8671991

€47.95

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BMW F70 F74 X1 U11 X2 U10 High Pressure Fuel Injector B38 B48 Petrol 8744746

€51.95

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

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BMW E90 F20 F30 M135i 335i N55 Petrol Fuel Rail Injector System Sensor 7576779

€32.95

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BMW F40 120d F45 LCI 220d X1 F48 20d B47D Fuel Injector Injection System Set

€1,139.95

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BMW F30 F31 F32 Diesel 30dX N57 N57D30A Set Injector Fuel Pump Injection System

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BMW X5 Series E53 M54 4.4i Fuel Injection Valve 1707843

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BMW 1 3 Series F20 F21 F30 F31 Protection Plate 13517629155 7629155

€23.95

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BMW i3 I01 Hybrid Rex Petrol High Pressure Rail Fuel Injection 8529936

€32.95

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BMW G20 G30 Mini Cooper F55 F56 Petrol High Pressure Rail Fuel Injection 8665633

€23.95

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BMW F70 F74 X1 U11 Mini F65 Fuel Injector Nozzle Petrol 8483304

€47.95

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BMW 1 Series E81 E87N E88 LCI Fuel Tank Breather Line Activated Charcoal Filter

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BMW E60 E81 E82 E87 LCI E88 E90 E91 E92 E93 Petrol N43 Fuel Injector 7589048

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BMW E60 E81 E82 E87 LCI E88 E90 E91 E92 E93 Petrol N43 Fuel Injector 7589048

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BMW E60 E61 E65 X5 E70 X3 E83 E92 E93 Injector Diesel M57N2 7792721 0445115048

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BMW 1 3 5 7 Z4 Series E60 E65 E81 E85 E87 E90 Injection Tube Fuel Rail 7542541

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BMW E60 E81 E82 E87 E90 E91 E92 E93 LCI Fuel Injector Petrol N43 7565137

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Fuel Injector BMW E81 E87 LCI E90 E91 E92 F20 F30 118d 318d N47 Diesel 7798446

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BMW 1 3 5 Series E81 E90 F10 F20 F30 N47 Clamping Jaw Fuel Injector Set of 4

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BMW X3 E60 E87 E90 E91 Diesel M47N2 Fuel Injector Rail Line 7787164

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BMW Mini Cooper One R50 R52 W10 Petrol Injection Tube Fuel Rail Injectors

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

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BMW E60 E65 E81 E87 E90 E91 E92 F10 F11 Fuel Petrol N52 N52N Injector 7531634

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BMW X3 E46 E60 E61 E65 E83 M54 Fuel Injector Rail With Injectors 7541452

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Fuel Injector BMW E60 E81 E87 LCI E90 E91 E92 E93 Petrol Engine N43 7589048

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BMW 1 3 Series E81 E87 E90 E91 120d 320d Diesel N47 Set Fuel Injection System

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BMW E60 E87 E90 Diesel M47 M57 Injector Line Rail Pressure Control

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Fuel Injector Rail BMW X1 F84 F30 F31 Pressure Sensor 7809128

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BMW E60 E61 535d Diesel M57N 306D4 EU4 Engine Fuel Injector 7792096

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BMW E60 E87 E90 118d 325d 525d M47N2 M57N2 Fuel Injector 7794435

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BMW E90 E92 F10 N54 N63 335i 550i Fuel Injection Injector Nozzle 7565138

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BMW E60 E61 M5 E63 E64 M6 S85 Petrol Fuel Injector Valve 7834893

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Pressure Hose BMW E60 E61 E65 E90 E91 M57N2 Assy Injector Fuel 7804238

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BMW 3 Series E90 E90N E91 E91N E92 E92N E93 Fuel Strainer Heating 3 PIN 7802242

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Fuel Rail BMW E60 E65 E81 E85 E87 E90 N52 N52N Injectors 7542541

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BMW E90 E91 LCI E92 325d 330d Diesel N57 Set Fuel Pump Injection System 7800123

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BMW E81 E87 LCI E90 E91 E92 F20 F21 F30 F31 118d 318d N47 Injector Fuel 7798446

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BMW G20 330d G30 530d X3 G01 30dX B57 Fuel Injector Injection Nozzle 8571565

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Fuel Hose BMW F01 F10 F11 N57 Diesel Fuel Injection Feed Line Pipe 7799998

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BMW E81 E87 E90 E91 E92 120d 320d Diesel N47 177HP Set Fuel Injection System

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BMW X5 E53 E60 E61 E65 X3 E83 Fuel Pressure Rail Accumulator M57N 7788679

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Fuel Injector BMW E60 E81 E82 E87 LCI E88 E90 E91 E92 E93 Petrol N43 4548853

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BMW F20 F21 F30 F31 LCI B47 Fuel Pressure Injection Rail Accumulator 8514154

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BMW X3 E83 3.0sd X5 E70 3.0d E90 E91 335d M57N2 Injector Fuel Diesel

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BMW 1 F20 F21 LCI Mini Cooper One D F55 F56 Diesel B37 Fuel Injector 8511630

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BMW 5 6 7 Series E60 E61 E63 E65 N62N Petrol Fuel Injection Tube Rail 7534743

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BMW F10 F20 F30 LCI 120d 320d 520d B47 Set Fuel Injection System Injectors Pump

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BMW E81 E87 LCI E90 E91 F10 N47 N57 Diesel Fuel Injector 7805428

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BMW E82 E88 E80 F01 F02 F10 F11 F12 F13 Fuel Injector Petrol N54 N64 N74 7537317

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