Waterpump Hose Mini Cooper D R55 R56 LCI N47N Connection Thermostat 8512447

Waterpump Hose Mini Cooper D R55 R56 LCI N47N Connection Thermostat is an original cooling system component from the Hoses, pipes and tubes group, designed for use in Mini vehicles with the N47N engine after the facelift (LCI). This used OEM part ensures the factory coolant flow geometry is maintained, which promotes stable engine operation and reduces the risk of overheating.

Specifications and technical data

• SKU: 8512447
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 8512447
• Substitutable numbers: 11518512447, 8512447
• Category: Hoses, Lines & Pipes

Purpose and function in the cooling system

The described water connection is responsible for the precise routing of coolant within the N47N engine in Mini R55 and R56 series models after the LCI modernization. Its task is to maintain a tight connection between individual sections of the cooling system, which contributes to:

• stable operating temperature of the engine,
• proper coolant circulation,
• reducing the risk of leaks at hose connections,
• maintaining proper operation of the thermostat and radiator.

By maintaining the original design, this component works with factory mounts and other Mini cooling system components, which facilitates installation and service.

Construction and fitment for Mini R55/R56 LCI N47N

The hose – pipe – water connection has been designed specifically for the architecture of the N47N engine and the engine bay in R55 and R56 models after the facelift. This means that:

• the shape and connection diameters are adapted to factory rubber and plastic hoses,
• mounting points correspond to the original brackets on the body and engine,
• coolant flow occurs according to the manufacturer's specifications, without unnecessary restrictions or turbulence.

Choosing an original connection from this group allows for factory fitment and reduces the need for modifications when replacing a damaged part.

Benefits of using an original water connection

Using this component in the Mini cooling system provides a number of practical operational benefits:

• Compatibility with the N47N engine – the part is designed for a specific engine unit and its accessories.
• Stable cooling system operation – proper fluid flow helps maintain optimal engine temperature.
• Easier installation – original geometry and mounting points speed up replacement in workshop conditions.
• Consistency with other hoses, pipes and tubes – the element works in one system with other Mini cooling system components.

A used OEM part is a sensible choice for repairs where maintaining the factory design while optimizing service costs is important.

Condition, verification and selection by numbers

The item is offered as a used original component, which in practice means maintaining factory specifications and geometry while taking into account signs of wear typical for this group of parts. Before installation, it is recommended to perform a standard check of tightness, connection sockets, and surfaces that interface with clamps and seals.

When selecting a hose – pipe – water connection for your Mini, it is worth verifying compatibility by the OEM part number and interchangeable numbers. A practical guide on verifying components by numbers may be helpful, available in the article Buying parts online without risk – 5 proven ways to verify component compatibility, which discusses, among other things, selecting components by OEM numbers.

Expanding the Mini cooling system – related elements

If you are planning a comprehensive repair or upgrade of the cooling system area in your Mini and need other elements from the same group, such as additional lines, flexible hoses, or rigid pipes carrying coolant, check out the available parts in the Mini Hoses, pipes and tubes category.