Mini Cooper S R52 R53 Engine Cooling Water Radiator Cooler 7570489

Mini Cooper S R52 R53 Engine Cooling Water Radiator Cooler is an original cooling system component designed for petrol engines, ensuring stable heat dissipation from the engine. Thanks to its factory design for the Mini brand, the radiator guarantees proper coolant flow parameters and compatibility with factory equipment.

Specifications and technical data

• SKU: 7570489-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7570489
• Substitutable numbers: 17117570489, 7570489, 17101475554, 1475554, 17117541091, 7541091, BG
• Fuel type: Petrol
• Offset (ET):
• Category: Radiators

Purpose and function in the cooling system

The engine water radiator in Mini R52/R53 S models is responsible for effectively dissipating excess heat from the engine block and cylinder head, stabilizing the operating temperature during city and dynamic driving. A correctly selected component from the Water Radiators category is crucial for protecting the power unit against overheating, performance loss, and accelerated component wear.

The presented radiator is structurally prepared for use with petrol engines, which means it is adapted to the thermal characteristics of these units, including higher thermal loads at higher RPMs and under increased boost pressure.

Benefits of using an original Mini radiator

Using a factory water radiator in the Mini R52/R53 S allows for maintaining cooling system performance parameters in accordance with the manufacturer's specifications. The most important advantages include:

• secure fitment to factory mounts and cooling system hoses,
• maintenance of proper coolant flow across the entire load range,
• stable engine operating temperature during city and highway driving,
• reduction of the risk of local overheating and cavitation phenomena in the system.

As a result, the radiator provides a technically safe solution both for standard operation and for vehicles used in a more dynamic manner.

Technical characteristics and compatibility

The offered Mini engine water radiator has been designed as an OEM component, which translates into compliance with factory requirements regarding thermal efficiency, flow resistance, and tightness. The product has a dedicated part number and associated interchangeable numbers, which facilitates unambiguous identification and selection for a specific vehicle configuration without the need for installation modifications.

The radiator is intended for use with a petrol engine cooling system, where maintaining a stable operating temperature during frequent load changes is essential. The design is prepared for operation with the factory fan, sensors, and hoses, allowing for installation in place of a worn-out component without interfering with the original engine bay architecture.

Product condition and service application

The component comes from the secondary market, making it an attractive service solution for users looking for original parts at a reasonable price. In workshop practice, such components are often used for:

• repairs after cooling system failures (leaks, mechanical damage),
• comprehensive cooling system inspections in vehicles with higher mileage,
• restoring full efficiency to daily-driven cars.

Thanks to the preservation of factory geometry and connections, the radiator allows for reduced installation time and minimizes the risk of fitment issues, which is important for both workshops and individual users.

Technical support and additional information

To better understand the impact of a functional radiator on engine longevity and the symptoms of overheating, it is worth checking out the guide on our blog: Engine cooling system – overheating, repair, and used radiators. The article discusses practical aspects of diagnostics and operation of the cooling system in popular models.

If you are planning a comprehensive repair or upgrade of the engine area in your Mini and need other components from the same group, such as radiator cores, expansion tanks, or cooling modules, check out the available parts in the Mini Water Radiators category.