Mini Cooper D R55 R56 W16 Diesel Expansion Tank Radiator 2752592

The Mini Cooper D R55 R56 W16 Expansion Tank is an original cooling system component from the expansion tanks category, designed for diesel vehicles. A used tank allows for an economical restoration of proper cooling system operation, ensuring stable pressure and safe fluid circulation in a diesel engine.

Specifications and technical data

• SKU: 2752592
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 2752592
• Substitutable numbers: 17132752592, 2752592
• Fuel type: Diesel
• Category: Expansion & Overflow Tanks

Purpose and Compatibility

The presented expansion tank has been designed specifically for Mini Cooper D R55 and R56 models with a diesel engine. The construction corresponds to the factory solutions used by the manufacturer, which facilitates fitting to existing mounting points, hoses, and cooling system connections.

Thanks to the use of original housing geometry and connections, installation is predictable, without the need for system modifications. This is a practical solution for replacing a damaged or leaking tank in everyday vehicles.

Technical Characteristics of the Expansion Tank

As a cooling system component in a diesel engine, the expansion tank is responsible for compensating for changes in coolant volume and stabilizing pressure. The appropriately selected shape of the chamber and connection ports promotes even fluid distribution and effective system bleeding.

Key functional features of this component include:

• factory fit for the Mini Cooper D R55/R56 cooling system,
• adapted for thermal loads typical of diesel engines,
• compatibility with original cooling system sensors and accessories (if present in the specific vehicle configuration),
• a design solution allowing for fluid level monitoring and quick detection of potential leaks.

Condition, Origin, and Benefits of Using a Used Part

The offered tank comes from the group of used Mini parts, which significantly reduces repair costs while maintaining the original manufacturer's specifications. Compared to inexpensive aftermarket alternatives, using a dismantled part with factory construction often translates to better fitment and predictable performance in the long run.

Choosing a used expansion tank is particularly beneficial when you want to:

• maintain the original cooling system configuration,
• limit service costs while preserving OEM parameters,
• quickly replace a damaged component without modifying the system.

Why Choose Mini Expansion Tanks

Factory Mini expansion tanks are designed for the specific operating conditions of diesel engines, including higher thermal loads and long-term use. Using an original solution helps maintain stable engine operating temperature, which directly impacts its durability and driving safety.

If you are looking for other expansion tanks for this brand, check out the Mini expansion tanks available in our assortment to find a part that perfectly matches your car's specific version.

Practical Installation and Operational Tips

When replacing the expansion tank in a Mini Cooper D R55/R56, it is worth checking the condition of the hoses, clamps, and the tank cap. It is also recommended to:

• check the tightness of the entire cooling system after installation,
• properly bleed the system according to the service procedure,
• monitor the coolant level after the first engine heating and cooling cycles.

For users interested in a broader context of selecting and operating used parts, including components that interact with vehicle electronics, the guide: used car electronics – why second-hand modules and sensors make sense may be helpful. Although it mainly concerns electronics, it contains practical tips for the safe use of used components.