Mercedes A238 M276 Petrol Radiator Coolant Hose Pipe Line Tube A2135012582

Mercedes A238 M276 Petrol Radiator Coolant Hose Pipe Line Tube is an original cooling system component designed for petrol engines, engineered for precise coolant routing. Thanks to its factory-spec geometry and perfect fit for the specific engine architecture, it ensures stable thermal conditions and predictable engine performance. This is a used component that allows for a technically correct repair without the need to rely on aftermarket replacements with uncertain specifications.

Specifications and technical data

• SKU: A2135012582
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2135012582
• Substitutable numbers: A2135012582, A 213 501 25 82
• Fuel type: Petrol
• Category: Coolant Hoses

Purpose and role in the cooling system

The water pipe, which is part of the Cooling system hoses and pipes, is responsible for the controlled flow of coolant between key engine components and accessories. In M276 petrol engines, the use of a properly shaped water pipe is essential for:

• maintaining a stable engine operating temperature under various loads,
• minimizing the risk of localized overheating in the cylinder head and block area,
• preserving proper coolant circulation throughout the entire cooling circuit.

The original design of the pipe reduces stress resulting from engine vibrations and temperature fluctuations, which translates into predictable connection tightness.

Construction and fit for the petrol engine

In petrol engine cooling systems, precise matching of diameters, lengths, and bending angles of the pipes is crucial. Mercedes A238 M276 Petrol Radiator Coolant Hose Pipe Line Tube has been designed to:

• clear critical accessory components and electrical wiring harnesses,
• provide adequate rigidity while remaining resistant to vibrations,
• maintain a tight seal at connection points with fittings and other sections of the installation.

As a result, installation is straightforward, and connections are not subjected to excessive stress caused by improper pipe routing.

Benefits of using an original pipe

Using an original pipe in a petrol engine cooling system provides measurable operational benefits. The most important include:

• maintaining factory cooling parameters, which promotes engine longevity,
• consistency with other system components, such as the water pump, thermostat, or radiator,
• reducing the risk of leaks resulting from inaccurate fitment of aftermarket parts.

A used OEM component is a reasonable compromise between repair costs and maintaining the correct flow characteristics and resistance to operating conditions.

Support for cooling system selection and upgrades

If you are planning a comprehensive repair or upgrade of the cooling system area in your Mercedes and need other components from the same group, such as additional pipes, flexible hoses, or coolant routing tubes, check out the available parts in the Mercedes cooling system hoses and pipes category.

To better understand how summer thermal load conditions affect the efficiency of the entire cooling circuit and why the condition of hoses and pipes matters for engine safety, it is worth checking out the guide Summer heat vs. cooling system: used radiators and fans as a guarantee of savings, where you will find practical tips on the operation and selection of cooling system components.

Summary

Mercedes A238 M276 Petrol Radiator Coolant Hose Pipe Line Tube is a technically refined, original cooling system component for petrol engines, allowing for the maintenance of factory engine operating parameters. Choosing a used OEM pipe is a way to achieve an economical yet professional repair that supports stable engine operating temperatures and proper coolant circulation throughout the entire system.