Mercedes W213 EGR Valve Cooler Unit Pipe Hose Line A6542031300

The Mercedes W213 EGR Pipe Hose is an original exhaust gas recirculation system component designed for W213 series models. Thanks to its factory fit and construction compliant with manufacturer standards, the hose ensures a stable connection between EGR system components and supports the proper functioning of the powertrain. This is a practical solution for users seeking a proven OEM component in an attractive used part form.

Specifications and technical data

• SKU: A6542031300
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6542031300
• Substitutable numbers: A6542031300, A 654 203 13 00
• Category: EGR Parts & Valves

Technical Characteristics and Purpose

The EGR pipe hose is responsible for precise exhaust gas routing within the recirculation system, which directly impacts engine performance parameters and emission levels. The component has been specifically designed for the Mercedes W213 construction, ensuring correct positioning in the engine bay and compatibility with factory mountings. The appropriate geometry of the pipe reduces the risk of leaks, and the matched connection diameters facilitate installation into the existing system.

Benefits of Using an Original EGR Hose

Using an original hose in the EGR system helps maintain stable exhaust gas flow parameters and reduces the risk of issues with valve operation, mixture control, or OBD diagnostics. In practice, this means:

• maintaining the original design specifications of the exhaust gas recirculation system,
• better cooperation with other components in the EGR Valves and Parts group,
• reducing the risk of leaks and incorrect sensor readings,
• easier service diagnostics due to the preservation of the original configuration.

For the user, this translates to more predictable vehicle behavior and a lower probability of the EGR system fault recurring after repair.

Condition, Origin, and Service Application

The offered EGR hose is a used part, which significantly reduces repair costs while maintaining the original manufacturer's specifications. This type of component is particularly useful for:

• addressing leaks in the exhaust gas recirculation system,
• comprehensive EGR system service after valve clogging or failure,
• restoring the factory configuration after previous unsuccessful modifications.

Choosing an original part from disassembly is a sensible compromise between cost and quality, especially for modern powertrains where manufacturing precision is crucial for the correct operation of the entire system.

Integration with the EGR System and Other Components

The hose is designed to work with factory valves and other components of the exhaust gas recirculation system in the Mercedes W213. Proper routing of the pipe minimizes stress on the connections, which is important under variable operating temperatures. Correct fit to the vehicle's construction:

• facilitates installation and removal during service work,
• reduces the risk of collision with other components in the engine bay,
• supports the maintenance of stable operating conditions for the EGR system.

This allows the hose to be used for both standard replacement of a damaged part and for more extensive work related to restoring the efficiency of the exhaust gas emission system.

Assistance with Selection and Additional Information

This component belongs to the EGR Valves and Parts group, which facilitates its identification within the context of the entire exhaust gas recirculation system. If you have doubts about selection, it is advisable to verify compatibility with the specific W213 engine version and compare the geometry and mounting points with the removed element.

If you are planning a comprehensive repair or upgrade of the exhaust gas recirculation system area in your Mercedes and need other parts from the same group, such as hoses, pipes, or valve bodies, check the available parts in the Mercedes EGR Valves and Parts category.

To better plan your purchases and gather all necessary components in one place, it is worth familiarizing yourself with the guide on organizing used parts purchases in the One-Stop-Shop model – details can be found in the article Comprehensive Supply: From Engine to the Smallest Clip.