BMW 5 6 SERIES E60 E61N M5 E63 M6 Transmission oil cooler line return 2283113

Hydraulic Oil Line BMW E60 E63 M5 M6 is an original part from the Oil Coolers and Lines group, designed for specialized applications in sporty BMW 5 and 6 Series models. This used OEM component ensures factory geometry, proper fluid flow, and a secure fit for the oil lubrication and cooling system in M5 and M6 power units.

Specifications and technical data

• SKU: 2283113
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 17222283113
• Substitutable numbers: 17222283113, 2283113
• Category: Oil Coolers & Lines

Purpose and Function in the Oil System

The Hydraulic Oil Line BMW E60 E63 M5 M6 operates under high thermal and pressure loads characteristic of high-performance engines. Its function is to stably guide oil between the lubrication and cooling system components, maintaining appropriate operating pressure and effective heat dissipation from critical areas of the power unit.

The original design of the line ensures:

• appropriately selected flow diameter for the M5/M6 system,
• stable operation at high oil pressure,
• compatibility with the factory placement of the oil cooler and engine accessories.

Benefits of Using an Original BMW Line

For demanding M Series power units, maintaining the factory parameters of the oil system is crucial. Using an original line from the Oil Coolers and Lines group helps reduce the risk of leaks, pressure drops, and oil overheating during dynamic driving.

The main advantages of this solution include:

• Factory Fitment – the line is designed for specific BMW E60 and E63 M5/M6 models, requiring no modifications.
• Oil Cooling System Consistency – maintains the correct flow direction and length of the medium, promoting stable operating temperatures.
• Operational Safety – reduces the risk of failures resulting from the use of unsuitable aftermarket parts with different flow characteristics.

Characteristics of the Used OEM Part

The offered line is a used part, sourced from disassembly, allowing for the combination of factory BMW specifications with a more favorable purchase cost compared to a new part. This type of component is particularly attractive for oil system repairs where both originality and a rational approach to the service budget are important.

Choosing a used OEM line is a good solution for users who:

• are restoring the factory oil system configuration in their M5 or M6,
• want to maintain the original character of the power unit's operation,
• are looking for a compromise between quality and repair cost.

Importance for Oil Cooling System Durability

A functional hydraulic oil line directly impacts the efficiency of the oil cooler and the overall thermal stability of the engine. In BMW M5 and M6 models, where loads are higher than in standard versions, proper oil routing is essential for protecting lubricated components and maintaining the medium's correct viscosity across a wide temperature range.

To better understand how the cooling and lubrication system reacts to high ambient temperatures and the role of components like lines and coolers within it, it is worth consulting the guide: Summer Heat vs. Cooling System: Used Coolers and Fans Guarantee Savings.

System Expansion – Other Parts in This Group

If you are planning a comprehensive repair or upgrade of the oil lubrication and cooling system in your BMW and need other parts from the same group, such as additional oil lines, return sections, or oil cooler connections, check the available parts in the BMW Oil Coolers and Lines category.

If you are wondering when it is worthwhile to opt for a used part and when it is better to choose a new part or an aftermarket alternative, the guide comparing different types of components will be helpful: Original, Aftermarket, or Used – Which Car Parts Are Most Cost-Effective?.