Mini R50 One D Diesel W17 Power Steering Oil Cooler Loop Connecting Lines

Mini R50 One D Diesel W17 Power Steering Oil Cooler Loop Connecting Lines is an original hydraulic system component, designed specifically for the diesel engine version. Thanks to its factory geometry and fitment, it ensures stable oil cooling, which translates into reliable steering rack operation and predictable vehicle handling in daily use. This is a practical solution for users who want to maintain consistency with the factory Mini design and avoid compatibility issues associated with aftermarket replacements.

Specifications and technical data

• SKU: 6765799
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6765799
• Substitutable numbers: 32416765799, 32416763968, 17217790467, 6763968, 7790467
• Fuel type: Diesel
• Category: Other Steering & Suspension Parts

Purpose and function in the power steering system

The loop-type power steering oil cooler with connecting lines is responsible for dissipating excess heat from the oil circulating in the power steering system. In the Mini One D version powered by Diesel fuel, this system operates under higher loads, which is why stable cooling of the working medium is essential for the durability of the pump, hoses, and steering rack.

The offered component is structurally matched to the architecture of the Mini R50 engine bay, which facilitates installation in the original mounting points and allows for maintaining the correct routing of the lines relative to other components.

Compatibility and advantages of using OEM Mini parts

As a part branded by Mini, the power steering oil cooler with loop and connecting lines has been designed to maintain the factory operating parameters of the system. This means:

• proper cooperation with the original power steering pump and steering rack,
• correctly selected diameter and length of the lines,
• maintenance of the proper flow direction and hydraulic resistance.

As a result, the driver receives predictable steering performance consistent with the factory specifications, without the risk of unwanted changes in steering effort characteristics.

Condition, origin, and identification parameters

The item comes from the secondary market and has a status of used, which allows for combining reasonable purchase costs with maintaining the manufacturer's original specifications. The product has an assigned OEM part number, as well as relevant interchangeable numbers, which facilitates verification of compatibility with a specific Mini R50 One D Diesel configuration.

The offer description also uses an SKU warehouse designation, which allows for quick identification of the product in the store's system and speeds up the order processing and any technical inquiries.

Why choose an original power steering oil cooler?

In hydraulic systems, such as power steering, it is crucial to maintain tightness, proper flow, and stable oil temperature. Using an original oil cooler with connecting lines for the Mini One D allows you to:

• reduce the risk of oil overheating during intensive use,
• decrease the load on the power steering pump,
• maintain uniform, predictable steering system operation.

This solution is particularly beneficial for users who value factory fitment and repeatable performance quality, while also wanting to optimize service costs by choosing parts from the secondary market.

System expansion and related components

If you are planning a comprehensive repair or upgrade of the power steering area in your Mini and need other components from the same group, such as pressure hoses, return lines, or additional sections of cooling lines, check the available parts in the Other Mini category.

For a comparison of how manufacturers approach the design of powertrains and accompanying systems, such as cooling or brakes, it is worth reading an analysis of sports designs – you will find it in the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how different brands approach thermally loaded components and their maintenance.