BMW E60 E63 LCI N53 525i 530i 630i Petrol Power Steering Cooler Pipes

BMW E60 / E63 LCI N53 525i 530i 630i Power Steering Cooler Hoses are an original set of pipes and hoses designed for the power steering system in post-facelift BMW 5 and 6 Series gasoline engines. This component belongs to the Hoses, Pipes, and Tubes group, responsible for proper fluid flow and stable system cooling. The used OEM component ensures a factory fit for the specific N53 engine configuration in the 525i, 530i, and 630i versions.

Specifications and technical data

• SKU: 7572806
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7572806
• Substitutable numbers: 17117572806, 7572806, BG
• Fuel type: Petrol
• Category: Hoses, Lines & Pipes

Purpose and Function in the Power Steering System

This set of power steering cooler hoses is designed for post-facelift BMW E60 and E63 models with N53 gasoline engines in the 525i, 530i, and 630i variants. It is responsible for the stable circulation of fluid in the power steering system and its effective cooling, which reduces the risk of overheating and performance loss during intensive use.

Correctly selected hoses and pipes in this area allow for maintaining:

• proper operating pressure in the power steering system,
• correct fluid temperature,
• cohesion and tightness of the entire circuit.

Construction and Fit for BMW E60 / E63 LCI

The offered set belongs to the Hoses, Pipes, and Tubes category, meaning it includes components that guide power steering fluid from the pump and cooler to other system components. The construction is prepared for specific routing within the engine bay of the BMW E60 and E63 LCI, taking into account body geometry, mounting points, and installation routing.

This ensures an organized installation process, preventing hoses from interfering with other components. Factory shapes and diameters ensure proper fitment with existing connectors and the power steering cooler, without the need for modifications or adapting universal solutions.

Benefits of Using Original Hoses

Using original power steering cooler hoses in N53 gasoline engines offers a number of practical benefits in daily operation:

• maintaining stable power steering system operation under higher loads,
• reducing the risk of leaks due to precise connections,
• preserving the factory performance characteristics of the steering system.

A used OEM part is a sensible choice for repairs where compatibility with the original installation and maintaining manufacturer-specified parameters are important.

Application in N53 Gasoline Engines

The power steering cooler hoses are intended for N53 gasoline units in the 525i, 530i, and 630i versions, where the power steering system operates at elevated temperatures and requires efficient fluid cooling. Appropriately selected hoses and pipes for gasoline engines help maintain proper operating parameters, which translates to precise steering system operation and driving comfort.

System Expansion – Related Components

If you are planning a comprehensive repair or upgrade of the power steering system area in your BMW and need other components from the same group, such as additional hoses, flexible pipes, or metal tubes for fluid guidance, check the available parts in the BMW Hoses, Pipes, and Tubes category.

To better plan your BMW service and avoid unexpected costs related to the engine unit, it is worth familiarizing yourself with the practical tips contained in the article BMW E90 Engine Failures: Check What Can Ruin Your Budget!, which discusses common problems and critical design points.