Mercedes C219 M272 Petrol Engine Fuel Injector Nozzle Rail A2720705132

The Mercedes C219 M272 Fuel Line Injector Rail is an original component of the gasoline fuel system, designed for M272 engines in Mercedes C219 models. This precisely manufactured line ensures stable fuel delivery to the injector rail, promoting smooth engine operation and correct injection characteristics.

Specifications and technical data

• SKU: A2720705132
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2720705132
• Substitutable numbers: A2720705132, A 272 070 51 32
• Fuel type: Petrol
• Category: Fuel Injectors

Technical Characteristics of the Mercedes C219 M272 Fuel Line

The presented fuel line for the M272 engine injector rail has been designed with the demanding gasoline fuel system of the Mercedes C219 in mind. It is responsible for a safe and leak-free connection between the fuel system and the injector rail, which directly impacts:

• stable fuel pressure in the injector rail under various engine loads,
• correct gasoline dosing by the injectors,
• reduction of power loss resulting from insufficient fuel supply.

This component is dedicated to gasoline-powered systems, ensuring compliance with the factory specifications of the M272 engine and avoiding problems arising from the use of unsuitable parts.

Role in the Injection System and Benefits of Use

The injector rail fuel line in a gasoline engine plays a crucial role in precisely supplying the cylinders. Its correct selection and technical condition contribute to:

• stable idle operation – without RPM fluctuations and uncontrolled power loss,
• smooth acceleration across the entire RPM range,
• reduced risk of leaks around the injector rail,
• maintaining the correct fuel-air mixture, which promotes proper catalytic converter operation.

Using an original line in the M272 injection system helps maintain the engine's factory performance parameters and facilitates future fault diagnostics.

Component Condition and Application in Service Practice

The offered line comes from the injector nozzles category, meaning it is directly related to the injector rail area and the supply of gasoline injectors. Used components of this type are often chosen in professional workshops as an economical yet factory-compliant solution for:

• injection system repairs after detecting leaks or mechanical damage,
• restoring the original configuration of the M272 engine after unsuccessful modifications,
• comprehensive engine overhauls where maintaining compliance with the factory fuel system is required.

Selecting a line compatible with the M272 engine and C219 body avoids issues with fitment, line routing, and mounting in the engine bay.

Why Choose an Original Injector Rail Fuel Line

In a Mercedes gasoline fuel system, maintaining tightness and proper pressure is crucial. By choosing the original injector rail fuel line for the Mercedes C219, you gain:

• compatibility with the factory system without the need for modifications,
• consistency with the operating parameters of the injector rail and gasoline injectors,
• easier diagnostics – the mechanic can be sure that a key system component complies with technical documentation.

This solution is particularly beneficial for users who want to maintain their car in a configuration close to the factory original, with an emphasis on correct injection system operation and predictable engine behavior.

Related Components and Service Knowledge

If you are looking for other components from the Mercedes injector nozzles category, check out the Mercedes injector nozzles available in our store to complete the entire injection system compliant with your engine's requirements.

When diagnosing injection system problems, it is useful to know the typical symptoms of malfunctions. Although the offered line is for a gasoline engine, many principles of injection diagnostics are common. Practical information on symptoms and the consequences of neglect can be found in the article “Diesel Injector Malfunctions – How to Recognize Them and What Neglecting Them Entails”, which helps to organize the approach to analyzing injector and injector rail operation.