Fuel Line Hose Mercedes W204 W211 W212 M272 DE35 High Pressure Pipe A2720700535

Fuel Line Hose Mercedes W204 W211 W212 M272 DE35 High Pressure Pipe are original fuel system components designed for M272 DE35 engines in popular Mercedes C-Class, E-Class, and related models. Thanks to their factory-spec fitment, they ensure stable fuel delivery and proper integration with engine accessories, which translates into safe and predictable engine operation. This solution is particularly valued by workshops and users who expect compatibility with the factory configuration.

Specifications and technical data

• SKU: A2720700535
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2720700535
• Substitutable numbers: A2720700535, A 272 070 05 35
• Fuel type: Petrol
• Category: Coolant Hoses

Purpose and role in the fuel system

The offered fuel lines are dedicated to the gasoline-powered M272 DE35 engine used in Mercedes W204, W211, and W212 models. The component is responsible for precisely delivering fuel to the engine while maintaining the correct operating pressure and connection tightness.

The proper condition of fuel lines is crucial for:

• stable engine operation across the full load range,
• maintaining the correct air-fuel mixture ratio,
• reducing the risk of fuel leaks and associated hazards,
• maintaining factory performance and fuel consumption parameters.

Construction and fitment for the M272 DE35 engine

The lines have been designed for the specific architecture of the M272 DE35 engine, taking into account the layout of accessories, manifolds, as well as cooling and intake system components. As a result, the following are maintained:

• appropriate bending radii, minimizing material stress,
• factory mounting points for brackets and supports,
• proper routing of lines in the engine bay, facilitating serviceability.

Such fitment simplifies installation and reduces the risk of collision with other components, which is especially important in the tightly packed engine bay of modern Mercedes vehicles.

Used condition and service aspects

The item comes from the secondary market, which allows for cost-effective repairs while maintaining the manufacturer's original specifications. Used fuel lines are frequently chosen by workshops specializing in the Mercedes brand when it is important to combine reasonable costs with factory geometric fitment.

When planning to replace fuel lines, it is worth verifying the condition of other fuel system components, such as quick-connectors, seals, or mounts, to avoid the need for further intervention in the near future.

Connection to the cooling system and operational durability

Although the product is classified in the Cooling system hoses and pipes group, it operates in the immediate vicinity of components responsible for dissipating heat from the engine. Proper routing of fuel lines relative to cooling hoses limits the impact of high temperatures on the material, which promotes longer, stable operation.

For a better understanding of the relationship between engine operating temperature and accessory durability, it is worth reading the guide: Engine cooling system – overheating, repair, and used radiators, which discusses the impact of overheating on component lifespan in various models, including Mercedes.

Support for selection and online purchase

Selecting the correct fuel lines for a specific Mercedes engine and body version is best based on catalog data and manufacturer markings. When shopping online, it is particularly helpful to use searches by catalog numbers and engine codes, which minimizes the risk of installation errors.

If you want to streamline the process of purchasing parts from the secondary market and learn practical tips on verifying compatibility, it is worth checking out the guide: Safe purchase of used car parts online – a step-by-step guide, which describes proven strategies for drivers and service centers.

Other items from the same group for Mercedes

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other items from the same group, such as additional lines, hoses, or connectors working with the cooling system, check the available parts in the Mercedes cooling system hoses and pipes category.