Oil Pipe Mini Cooper S R55 R56 R60 Petrol Turbocharger Oil Return Hose 8617069

The Mini Cooper S R55 R56 R60 Turbocharger Oil Return Hose is an original turbocharger and parts component designed for Mini petrol engines. This used hose provides a functional service solution for the turbocharger system, allowing you to restore proper oil circulation to the turbocharger without having to invest in a new component.

Specifications and technical data

• SKU: 8617069
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 8617069
• Substitutable numbers: 8617069, 11658617069, 7583838, 11657583838, 7534455, 11657534455
• Fuel type: Petrol
• Category: Turbos & Parts

Purpose and function in the turbocharging system

The turbocharger oil return line is responsible for returning lubricating oil from the turbine housing back to the engine lubrication system. In Mini Cooper S R-series petrol engines, this line is crucial for:

• stable lubrication of turbocharger bearings,
• maintaining adequate oil pressure,
• reducing the risk of turbine overheating,
• minimizing oil leaks in the turbocharger area.

A properly selected and tight return line supports the failure-free operation of the turbocharger and helps maintain uniform operating parameters of the drive unit.

Benefits of using the original Mini cable

The original oil return line, coming from the dismantling, ensures a match to the factory geometry of the Mini Cooper S turbocharger system. This allows:

• fits the factory mounting points without the need for modifications,
• maintains the manufacturer's design for the turbocharger and engine block,
• facilitates assembly in workshop conditions, shortening service time,
• reduces the risk of stress and leaks resulting from improper cable positioning.

The choice of an original component from the turbocharger and parts category is particularly important in supercharged cars, where the stability of the lubrication system has a direct impact on the durability of the turbine.

Product characteristics and condition

The hose is a consumable component of the turbocharging system, operating at elevated temperatures and in contact with engine oil. This item is in used condition, meaning that:

• comes from the original Mini system,
• is intended for reassembly after verification in workshop conditions,
• is an economical alternative to a new part while maintaining the factory design.

Due to the nature of the component, it is recommended to install it using new seals and to check the contact surface at the point of connection to the turbocharger and engine.

Application in Mini Cooper S petrol engines

This hose is designed to work with Mini petrol engines equipped with a turbocharger. Properly matching the specific body style and R-series engine (R55, R56, R60) allows for:

• maintaining the correct cable route relative to the engine accessories,
• avoiding collisions with other elements (e.g. collector, thermal shields),
• maintaining proper gravity flow of oil from the turbine to the oil pan.

Before installation, it is worth comparing the shape and mounting points with the currently installed cable to confirm full structural compatibility.

Support in selecting parts and additional information

If you're looking for other hoses, mounting hardware, or components in the Mini turbocharger and parts category, check out our Mini turbocharger and parts selection. Focusing on a single category makes it easy to quickly find compatible turbocharger components.

When choosing parts from disassembly, it's worth consciously comparing them with new components in terms of cost-effectiveness and durability. For a detailed discussion of the differences, see the article " Car Parts – New or Used? We Compare Cost, Quality, and Durability ," which will help you make a rational decision about servicing your Mini Cooper S.