BMW F10 Oil Cooler Line Transmission Oil Cooler Pipe Hose N20 520i 528i 7634582

BMW F10 Oil Cooler Line Transmission Oil Cooler Pipe Hose is an original oil cooling system component designed for BMW models with petrol engines. Engineered as part of the factory system, it ensures stable flow of the cooling medium and proper operation of the oil cooler under both daily and dynamic driving conditions.

Specifications and technical data

• SKU: 7634582
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7634582
• Substitutable numbers: 17227634582, 7634582, 17227619745, 7619745
• Fuel type: Petrol
• Category: Oil Coolers & Lines

Purpose and function of the oil cooler line

The oil cooler line in the BMW F10 is responsible for the safe transport and circulation of oil between the engine and the oil cooler. Maintaining the correct oil temperature is crucial for the durability of the powertrain, especially in modern petrol engines that operate under higher thermal loads.

Using a line that complies with factory specifications minimizes the risk of leaks, pressure drops, and oil overheating, which translates into stable operation of the lubrication system and protection of the engine's moving parts.

Benefits of using an original BMW line

Choosing an oil cooler line dedicated to the BMW F10 ensures:

• factory fitment for mounts and connectors in the engine bay,
• correct diameter and geometry for oil flow,
• compatibility with the oil cooling system in petrol engines,
• preservation of operating parameters specified by the vehicle manufacturer.

As a result, installation is predictable, and the oil cooling system maintains stable operating parameters without the need for system modifications.

Product characteristics and installation

The line belongs to the Oil coolers and lines group, meaning it works directly with the oil cooler and other system components. The design of the line is adapted to the conditions within the engine bay – high temperatures, vibrations, and pressure changes in the oil system.

During installation, it is recommended to:

• inspect the condition of sockets and connectors,
• replace seals in accordance with service procedures,
• check the system for leaks after starting the engine.

This approach helps reduce the risk of leaks and ensures reliable operation of the oil cooling system after replacing the line.

Why choose a used BMW oil cooler line

A used BMW oil cooler line is a solution that allows you to reduce repair costs while maintaining compliance with factory specifications. For many users, this is a reasonable compromise between price and quality, especially for vehicles used on a daily basis.

An original component from dismantling usually retains proper fitment and operating parameters, which is significant compared to replacements with uncertain geometry or build quality. In the case of an oil cooling system, this has a direct impact on engine reliability and vehicle comfort.

Expanding the oil cooling system and related components

If you are planning a comprehensive repair or upgrade of your BMW's engine area and need other components from the same group, such as additional oil lines, oil coolers, or cooling system connectors, check out the available parts in the BMW oil coolers and lines category.

To better understand the impact of an efficient cooling system on powertrain durability and the symptoms of overheating, it is worth reading the guide on our blog: Engine cooling system – overheating, repair, and used radiators. This will help you better assess when replacing an oil cooler line is justified and how to take care of the entire system in your car.