Oil Cooler BMW F10 F11 F13 Radiator Power Steering Cooling 7570100

BMW F10 F11 F13 Power Steering Fluid Cooler is an original part from the Oil Coolers & Hoses category, designed for the power steering system in BMW F-series models. This used OEM part ensures proper fluid cooling, stabilizing the steering gear operation and improving the vehicle's driving dynamics. It's a practical solution for users seeking a proven component with factory geometry and fitment.

Specifications and technical data

• SKU: 7570100
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7570100
• Substitutable numbers: 7570100, 17117570100
• Category: Engine Oil Coolers & Lines

Purpose and Function of the Power Steering Fluid Cooler

The power steering fluid cooler in BMW F-series vehicles is responsible for dissipating excess heat from the hydraulic steering system's circulation. Maintaining a stable operating fluid temperature reduces pressure drops, minimizes the risk of fluid foaming, and supports the consistent operation of the pump and steering rack. This ensures the system maintains predictable characteristics, and the power steering assist remains repeatable even during extended, dynamic driving.

Construction and Fitment for BMW F10, F11, F13

The offered power steering fluid cooler has been specifically designed for the architecture of the BMW F10, F11, and F13, retaining factory mounting points and hose routing. This means:

• compatible shape and bracket spacing,
• designed for standard hose routing in the engine bay,
• maintaining original cooling performance under typical operating conditions.

Thanks to its OEM construction, installation is straightforward, without the need for modifications to the system or custom brackets.

Benefits of Using an Original Power Steering Fluid Cooler

Using a factory power steering fluid cooler in BMW F-series vehicles translates to a number of practical advantages:

• Stable Steering System Operation – maintaining the correct power steering fluid temperature reduces strain on the pump and steering gear.
• Improved Component Durability – lower operating temperatures contribute to longer lifespan of seals and hydraulic components.
• Factory Fitment – no issues with interference with other engine bay components and preservation of original flow geometry.
• Compatibility with Other System Components – the cooler works seamlessly with original hoses and accessories, simplifying servicing.

Condition, Inspection, and Preparation for Installation

This part is a used item, removed from a vehicle, and intended for reinstallation in a vehicle requiring a power steering fluid cooler replacement. A used part allows for an economical repair while maintaining the manufacturer's original specifications. Before installation, it is recommended to:

• check the entire power steering system for leaks,
• replace the fluid with fresh fluid that complies with BMW recommendations,
• inspect the condition of hoses and mounting points connected to the cooler.

Operation and Maintenance of Fluid Cooling Systems

A functional power steering fluid cooler is an important element of the broader vehicle temperature management system. It is advisable to regularly check the condition of cooling systems to prevent component overheating and costly failures. More practical information on the impact of coolers on engine and accessory durability can be found in the article: Engine Cooling System – Overheating, Repair, and Used Coolers.

Other BMW Oil Coolers & Hoses

If you are also looking for other items in the Oil Coolers & Hoses category dedicated to this brand, check out the BMW Oil Coolers & Hoses available in our store to select components that are consistent with your car's factory specifications.