Mercedes-Benz C E W204 W207 W212 Heater Heat Booster Matrix Electric Auxiliary

The Mercedes W204 W207 W212 Heater Core is an original component of the front cabin heating system, designed for select mid-range and premium Mercedes models. Thanks to its manufacturer-standard construction, it ensures stable operating parameters for the air conditioning and ventilation system, as well as predictable performance during use. This is a solution for users seeking a proven, factory heater core instead of aftermarket alternatives with uncertain specifications.

Specifications and technical data

• SKU: A2048300461
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2048300461
• Substitutable numbers: A2048300461, A 204 830 04 61, A2048300261, A 204 830 02 61
• Location on the vehicle: Front
• Category: Other Air Conditioning & Heating

Intended Use and Model Compatibility for Mercedes

The offered heater core is dedicated to vehicles in the Mercedes W204, W207, and W212 series, where it is responsible for efficient interior heating and cooperation with the factory air conditioning system. Its placement in the front of the vehicle allows for optimal routing of lines and proper air circulation within the cabin.

This component comes from the Mercedes line, meaning it retains original geometry, mounting points, and compatibility with factory connectors. This ensures a predictable installation process, without the need for modifications to the wiring or housing adjustments.

Technical and Functional Characteristics

The heater core operates in the front part of the ventilation system, responsible for transferring heat from the engine's cooling system to the air directed into the cabin. Its design is adapted to the factory coolant flow and blower performance, allowing for stable interior temperature maintenance under various operating conditions.

Key functional features include:

• factory fit for the heating system in W204, W207, W212 models,
• retention of original mounting points in the front of the vehicle,
• compatibility with the standard cooling and ventilation system,
• operating parameters consistent with the vehicle manufacturer's specifications.

Thanks to these features, the heater core allows for the restoration of proper heating performance without altering the dashboard structure or air ducts.

Condition, Origin, and Service Application

The presented heater core is a part from the Other Parts category, sourced from a dismantled vehicle. Its used condition indicates that the component has been previously in use but is suitable for further service after proper installation and leak verification in the vehicle. This type of component is particularly attractive for repairs where maintaining original manufacturing quality while optimizing service costs is crucial.

In practice, the heater core is suitable for situations such as:

• reduced cabin heating performance,
• the need for replacement due to system leaks,
• repair after a collision in the front of the vehicle,
• restoring the completeness of the air conditioning and ventilation system after major disassembly.

Why Choose the Mercedes W204 W207 W212 Heater Core

Choosing an original Mercedes heater core helps maintain the integrity of the entire heating and air conditioning system. Factory fit minimizes the risk of installation problems, leaks, or improper airflow. This solution is particularly beneficial for workshops specializing in the Mercedes brand and for users who expect a predictable repair outcome.

If you are looking for other parts from the Other Parts category dedicated to this brand, check out our offer for Other Mercedes Parts, where you will find a wide selection of original components from dismantled vehicles.

More About Selecting Used and Sport Parts

When planning a repair or upgrade, it's important to understand the differences between standard and sport versions and to consciously select powertrain and braking system components. If you are interested in comparing standard and sport designs, as well as the impact of a more powerful engine and enhanced chassis on part selection, refer to the article Audi RS vs. Other Models – What's Under the Hood and Chassis?, which illustrates how manufacturers design more heavily loaded systems in higher-performance versions.