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Radiators (Coolant)

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For top-quality Mercedes spares and Mercedes Benz spare parts in Johannesburg, visit M&B Parts. We have got your Mercedes covered with a wide range of genuine parts to keep your vehicle running smoothly.

Mercedes-Benz Radiators and Coolant Components

M&B Parts supplies high quality Mercedes-Benz radiators and coolant system components designed to regulate engine temperature and ensure efficient heat dissipation. A correctly functioning radiator is critical to preventing overheating, maintaining engine performance, and protecting internal engine components.

We stock radiators and related cooling components for a wide range of Mercedes-Benz models, offering reliable fitment, durable construction, and parts suitable for South African driving conditions.

Radiators for Mercedes-Benz Cooling Systems

The radiator is the core component of the Mercedes-Benz cooling system. It transfers heat from the engine coolant to the surrounding air, allowing the engine to operate within its designed temperature range.

A damaged, blocked, or leaking radiator can cause rapid overheating and severe engine damage. Using a radiator built to the correct specifications is essential for safe and reliable vehicle operation.

What Does a Mercedes Radiator Do

Mercedes radiators circulate coolant from the engine through a network of cooling fins and tubes. As air passes through the radiator, heat is dissipated before the coolant returns to the engine.

Radiators work in conjunction with coolant hoses, expansion tanks, thermostats, fans, and temperature sensors. Failure in any of these components can affect overall cooling efficiency.

Common Signs of a Failing Mercedes Radiator

A faulty or failing radiator may present the following symptoms:

  • Engine overheating or temperature warnings

  • Coolant leaks at the front of the vehicle

  • Low coolant levels despite regular top ups

  • Discoloured or contaminated coolant

  • Poor heater performance inside the cabin

Addressing radiator issues early helps prevent head gasket failure and costly engine repairs.

Genuine and OEM Mercedes Radiators

M&B Parts supplies a range of radiator options to suit different requirements and budgets, including:

  • Genuine Mercedes-Benz radiators

  • OEM-equivalent radiators manufactured to original specifications

  • Tested used radiators where applicable

All radiators are selected for correct fitment, cooling capacity, material quality, and pressure resistance to meet Mercedes-Benz standards.

Mercedes Models and Radiator Compatibility

Our radiator range supports many Mercedes-Benz models, including A-Class, B-Class, C-Class, E-Class, CLA, GLA, ML, GLE, and additional passenger and SUV models.

We reference Mercedes chassis codes and part numbers to ensure accurate compatibility. If you are unsure which radiator fits your vehicle, our team can assist before purchase.

Why Buy Mercedes Radiators from M&B Parts

  • Mercedes-Benz cooling system specialists

  • High quality genuine and OEM replacement radiators

  • Competitive pricing without compromising reliability

  • Nationwide delivery across South Africa

  • Experienced support for correct part selection

We focus on supplying cooling system components that perform reliably under real world driving conditions.

Need Help Choosing the Correct Mercedes Radiator

If you cannot find the correct radiator or cooling component for your Mercedes-Benz, contact M&B Parts with your vehicle details or part number. Our team will assist in sourcing the correct part.

You may also explore related categories such as Mercedes engine parts, coolant expansion tanks, or service parts to complete your cooling system repair.