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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Seat Leon Fr 5f Audi A6 C7 1.8 TFSI Petrol Engine Fuel Injector 06L906036T

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 2381437050

Toyota Auris E15 Fuel Injector Rail 1.6 1ZR-FE 2381437050

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 1707843

BMW X5 Series E53 M54 4.4i Fuel Injection Valve 1707843

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A2760781245

Mercedes W205 W213 43 AMG Petrol Fuel Injector Injection Rail Line A2760781245

€379.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 7629155

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A6220702100

Mercedes Vito W447 Fuel Injector Nozzle OM622 Diesel A6220702100

€189.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 06Q133317B

Audi A3 S3 8Y 2.0 TFSI Petrol Engine Fuel Injection Rail 06N133317A

€94.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 04E133320D-3

VW Golf Mk7 Audi A3 8V Seat Ibiza 6J Fuel Injection Rail 1.2 1.4 TSI 04E133320D

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8514146-2

Mini R60 R61 Cooper D 2.0 N47N Diesel Set Injector Fuel Pump Injection System

€455.95

Free delivery: Nov 10 – 13

If paid before 14:00

Part no. 06E130090C

Audi A4 A6 A8 Fuel Rail Right O/S 06E130090C

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 05L201360C

Audi Q2 GA 35 TDI Fuel Return Line Leak Off Rail Pipe Line Hose 05L201360C

€32.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 05L130277J

Audi A4 B9 A5 F5 Fuel Injector Injection Nozzle 2.0 TDI Diesel 05L130277J

€70.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8665633

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8483304

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

€47.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8511630-4

BMW F46 Set Fuel Pump Injector Injection System Set Kit B37 Diesel Engine

€560.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 06E130089AC-1

Audi S4 B8 S5 8T Fuel Injection Rail Left N/S 3.0 TFSI Petrol 06E130089AC

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. FX23-189E3-AA-1-1

Land Rover Discovery Sport L550 AdBlue Injector Fluid Nozzle FX23-189E3-AA

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. A6420160038-1

Mercedes-Benz W164 W204 OM642 Diesel Fuel Injection Nozzle Bracket + Bolts Set

€42.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 06F133317G-2

Audi A4 B7 TT 8J Fuel Injection Strip Rail Injectors 2.0 TFSI BWA 06F133317L

€189.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 07Z133317J

Volkswagen Phaeton 3D Fuel Rail Line Pipe Left N/S 5.0 Diesel 07Z133317J

€66.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 06G906036S

VW Volkswagen T-Roc R Fuel Injector Injection Unit 2.0 TFSI Petrol 06G906036S

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. EB3G-5J281-AA

Ford Ranger MK3 Adblue Nozzle Injector Assy EB3G-5j281-AA

€94.95

Free delivery: Nov 12 – 13

If paid before 14:00

Part no. 8579948

BMW F48 F39 F46 Fuel Line Engine Bay 8579948

€161.95

Free delivery: Nov 12 – 13

If paid before 14:00

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

€23.95

Free delivery: Nov 12 – 13

If paid before 14:00

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

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Volkswagen Golf 6 Audi A3 Fuel Injector Injection Nozzle 1.6 TDI 03L130277B

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

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BMW F20 F30 120d 320d N47N 184HP Diesel Set Fuel Injection System

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

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Fuel Feed Line Mercedes W204 Diesel OM651 Injection Rail Line Pipe A6510706381

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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 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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Audi S4 B8 3.0 TFSI CAKA Fuel Injector Injection Nozzle 06E906036G

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

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