BMW F10 F11 F20 F21 F30 F31 LCI Petrol Injector Fuel EU5 Engine N20 N55 7597870

BMW F10 F11 F20 F21 F30 F31 Fuel Injector Petrol Injector is an original injector nozzle designed for BMW petrol engines, ensuring precise fuel delivery and stable engine operation. The part is from a dismantled vehicle, allowing for factory fitment at an attractive price while maintaining proper fuel system operating parameters.

Specifications and technical data

• SKU: 7597870
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7597870
• Substitutable numbers: 13647597870, 7597870, 0261500109, 0 261 500 109
• Fuel type: Petrol
• Category: Fuel Injectors

Application and Compatibility

The presented BMW petrol injector belongs to the Injector Nozzles category and is used in popular F-series models such as F10, F11, F20, F21, F30, and F31. The OEM design guarantees proper fitment to the fuel rail, cylinder head, and electrical system, facilitating installation and reducing the risk of operational issues.

The component is designed to work in engines powered by petrol fuel, maintaining appropriate pressure parameters and spray characteristics. This allows for the correct mixture composition to be maintained, which translates to engine smoothness, throttle response, and emission levels.

Injector Construction and Operating Parameters

The injector is a precision component of the fuel system, where manufacturing quality and parameter stability are crucial. The design ensures:

• controlled petrol atomization in the combustion chamber, promoting even mixture combustion,
• repeatable opening and closing times of the needle, essential for engine control unit operation,
• proper sealing under high fuel pressure, reducing the risk of leaks and pressure drops in the fuel rail.

By maintaining the original flow characteristics, the engine control unit does not require additional adaptations beyond the standard service procedure, and the injection system can operate within the parameters specified by the manufacturer.

Benefits of Using an Original Injector Nozzle

Choosing an original BMW injector nozzle helps to avoid common problems associated with aftermarket parts of uncertain specifications. Using this component promotes:

• maintaining stable idle speed and smooth acceleration,
• preserving factory fuel consumption under typical operating conditions,
• reducing the risk of misfires caused by uneven petrol delivery,
• proper cooperation with lambda sensors and the catalytic converter, which is important for the durability of the entire exhaust system.

For users looking to restore proper engine function after a failure or wear of fuel system components, using an original injector is a sensible and technically justified solution.

Component Condition and Installation Aspects

The offered BMW injector nozzle is from the aftermarket, allowing for economical fuel system repair while maintaining original specifications. Before installation, a standard service procedure is recommended, including checking the cylinder head seats, seals, and fuel rail cleanliness to ensure proper seating and leak-free connections.

It is also important to ensure correct electrical harness connection and engine operating parameter adaptation according to the vehicle manufacturer's recommendations. This approach promotes trouble-free operation of the injection system and reduces the risk of further service interventions.

BMW Injector Nozzles – Selection and Technical Knowledge

If you are looking for other BMW injector nozzles suitable for specific models and engine versions, check out our dedicated category: BMW injector nozzles. You will find a wide selection of fuel system components there, making it easier to choose the right injector for your car.

When diagnosing fuel system problems, knowledge of typical damage symptoms can also be helpful. We encourage you to read an article describing the symptoms and consequences of injector failures in diesel engines – many mechanisms are similar in other engine types as well: diesel injector failures – how to recognize them and what are the consequences of neglecting them. This will help you better understand the importance of functional injectors for the entire engine's operation.