The Mercedes W176 W177 AMG Injector A2560700187 is an original gasoline injector nozzle from the Mercedes range, designed for power units used in the W176 and W177 generation A-Class models in AMG versions. This component ensures precise fuel delivery, stable engine operation, and maintains factory performance parameters.
Specifications and technical data
- SKU: A2560705600
- Mark: Mercedes (Genuine OE)
- Condition: Used
- OEM Part Number: A2560705600
- Substitutable numbers: A2560705600, A 256 070 56 00, A2560700187, A 256 070 01 87
- Fuel type: Petrol
- Category: Fuel Injectors
Technical Characteristics of the Mercedes AMG Injector Nozzle
The presented Mercedes gasoline injector nozzle belongs to the category of components responsible for directly supplying fuel to the combustion chamber. The use of an original solution from the AMG line allows for maintaining the correct fuel pressure and spray pattern, which translates to:
- stable mixture combustion across the entire RPM range,
- proper throttle response during dynamic acceleration,
- maintaining the engine's factory power and torque.
The injector is designed for gasoline fuel operation, taking into account the high thermal and pressure loads typical for AMG engines.
Purpose and Compatibility
The Mercedes W176 W177 AMG Injector is dedicated to the fuel systems of gasoline units used in sporty A-Class variants. The use of the correct injector nozzle is crucial for:
- maintaining even operation of all cylinders,
- reducing fuel consumption while preserving adequate dynamics,
- reducing exhaust emissions in accordance with factory specifications.
By adhering to manufacturer standards, the component works with the factory engine control electronics, without the need for software modifications.
Benefits of Using an Original Injector Nozzle
Choosing an original injector nozzle for a Mercedes AMG helps avoid problems typical of aftermarket replacements with uncertain parameters. The most significant advantages include:
- precise fuel metering consistent with engine control unit maps,
- compatibility with the factory injection system and engine ancillaries,
- reduced risk of uneven idle operation and hesitation during acceleration,
- reduced risk of combustion chamber overheating resulting from improper fuel atomization.
Using the correct injector nozzle is particularly important in high-performance engines, where the tolerance margin for fuel delivery errors is small.
Component Condition and Installation Aspects
The offered injector nozzle comes from an original Mercedes fuel system and is intended for reinstallation after verifying its compatibility with a specific engine. Before installation, it is recommended to:
- check the fuel system for leaks and injector seats,
- replace seals according to the manufacturer's service procedure,
- adapt the injector in the engine control unit, if specified for the particular model.
A correctly installed injector nozzle contributes to maintaining the engine's smooth operation and reduces the risk of carbon deposit formation in the combustion chamber.
Injector System Diagnostics and Prevention
In case of fuel system issues, it is worth paying attention to symptoms typical of worn or contaminated injectors, such as uneven engine operation, power loss, or increased fuel consumption. Although the presented component pertains to gasoline units, the principle of maintaining the injection system is common to various engine types. More about the symptoms and consequences of neglecting this area can be found in the article: diesel injector faults – symptoms and consequences of neglect.
Mercedes Injector Nozzles – Selection and Offer
If you are looking for other Mercedes injector nozzles compatible with various models and engine versions, check out our dedicated category: Mercedes injector nozzles. There you will find a wide selection of injection system components, making it easier to choose the right part for your specific vehicle configuration.
For those interested in conscious operation and the use of recycled parts to reduce their carbon footprint, we also recommend the material describing a practical approach to tuning and recycling components: eco-tuning in practice using recycled parts.
