Mini Cooper One R50 R52 Petrol Engine W10 Cooling Radiator 7535902

The MINI R50 R52 Petrol Water Radiator W10 is an original cooling system component from the water radiators category, designed for W10 series petrol engines. It ensures stable heat dissipation from the engine unit, which translates to safe engine operation and reduced risk of overheating. A used OEM component is a sensible choice for drivers seeking a technically matched solution at an attractive price.

Specifications and technical data

• SKU: 7535902
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7570821
• Substitutable numbers: 17107535902, 7535902, 17101475552, 1475552, 17117570821, 7570821, 17107509714, 7509714
• Fuel type: Petrol
• Category: Radiators

Purpose and Compatibility

The MINI R50 R52 Petrol W10 Water Radiator is designed to work with petrol-powered engines, guaranteeing appropriate coolant flow characteristics and compatibility with the factory cooling system. As a Mini OE part, it maintains conformity with factory mounting points, connection spigots, and the coolant circulation system.

Thanks to its original design, the radiator works with the stock fluid pump, thermostat, and fan, maintaining the system's operating parameters at the level intended by the vehicle manufacturer. This solution is particularly beneficial for repairs where preserving the engine's original temperature characteristics is crucial.

Technical and Functional Characteristics

As a component from the water radiators category, this product is responsible for efficient heat exchange between the coolant and the air flowing through the radiator core. The design intended for petrol units ensures:

• stable engine operating temperature maintenance under typical road conditions,
• proper cooperation with the fan control system,
• adequate heat exchange surface area matched to the W10 unit's power,
• compatibility with factory coolant hoses and clamps.

The used OEM component retains its original geometry and spigot placement, facilitating installation without the need for modifications to the system. This is particularly important for vehicle servicing where repair repeatability and predictable results are key.

Condition, Origin, and Benefits of Using a Used Part

The radiator is offered as a used part, which significantly reduces repair costs while maintaining a design consistent with the original Mini project. For many users, this is a favorable compromise between price and functionality, especially for older vehicle generations where the overall originality of the system is important.

Using a used OEM part instead of a low-cost aftermarket alternative ensures proper fitment to the body and stock mountings, and also reduces the risk of leaks resulting from imprecise fitting. This is a practical solution for both workshops and users who service their cars themselves.

Cooling System Operation and Practical Knowledge

When replacing the water radiator in a MINI with a petrol engine, it's worth paying attention to the condition of the coolant, hoses, and clamps. Proper bleeding of the system after installation is crucial to avoid localized overheating and uneven engine operation. Regular checks for leaks and coolant level extend the life of the entire system.

If you want to better understand how high temperatures affect the efficiency of the radiator and the entire system, check out our guide: Summer Heat vs. Cooling System – Used Radiators and Fans as a Way for Economical Operation. This is a practical addition to your knowledge when planning the replacement of cooling components.

Other MINI Water Radiators

If you are also looking for other MINI water radiators compatible with different engine versions and models of this brand, check out our dedicated offer: MINI water radiators. This will allow you to easily compare available solutions and select the right component for your car's specific configuration.