Ford S-Max Power Steering Rack Oil Return Hose Tube Pipe 2.0 TDCI 7G91-3A656-FB

Ford S-Max Power Steering Rack Oil Return Hose Tube Pipe is an original hydraulic system component designed to work with the power steering pump in the Ford S-Max model with a 2.0 TDCI diesel engine. It ensures a controlled return of oil from the power steering system, which translates into stable operation of the entire system and predictable steering response. This is a practical solution for users looking for factory fitment and proven hose geometry.

Specifications and technical data

• SKU: 1805791
• Mark: Ford
• Condition: Used
• OEM Part Number: 1805791
• Substitutable numbers: 7G91-3A656-FB, 7G913A656FB, 1805791, 7G91-3A656-FG, 7G913A656FG
• Part type: Power Steering Pump
• Category: Power Steering Pumps

Purpose and function in the power steering system

The power steering oil return hose is responsible for draining the working medium from the steering gear back to the reservoir or pump, maintaining proper circulation in the system. In the case of the Ford S-Max with a 2.0 TDCI unit, the correct shape, diameter, and type of connectors are crucial for maintaining appropriate operating pressure and reducing vibration and noise. Using an original hose helps avoid problems with leaks, airlocks, and improper routing of the hydraulic line in the engine bay.

Benefits of using an original Ford hose

Choosing a power steering oil return hose from the Ford range means maintaining the factory operating characteristics of the steering system. This component is designed for a specific model and engine variant, which ensures that it:

• provides a proper fit to the power steering pump and other system components,
• minimizes the risk of stress resulting from incorrect hose routing,
• maintains proper oil flow, which promotes even pump operation,
• reduces the possibility of leaks at connections.

For the user, this means more predictable steering operation, stable steering feel, and a lower risk of failures associated with improper hose replacement.

Condition, fitment, and service application

The offered hose is a component from the Power steering pumps category, intended for use as a service part in Ford S-Max vehicles with a 2.0 TDCI engine. Thanks to the preservation of the original geometry and mounting points, it can be used both for standard replacement of worn hoses and for repairs after collisions or interventions in the engine bay. This is a practical solution for workshops that want to reduce the time spent fitting replacements and ensure a predictable repair result for the customer.

The importance of proper power steering oil circulation

A functional return hose has a direct impact on the durability of the power steering pump and other system components. Maintaining tightness and proper oil flow reduces the risk of medium overheating, cavitation, and accelerated pump wear. In practice, this translates into:

• more stable pressure in the power steering system,
• lower mechanical load on the pump,
• reduction of unwanted noises during steering,
• extension of the trouble-free operation period of the entire system.

For the vehicle owner, this means lower long-term costs and greater comfort of using the car in daily operation.

Technical support and part selection by numbers

When selecting hydraulic components, such as power steering oil return hoses, it is crucial to use the manufacturer's markings and reference numbers, which helps avoid assembly errors. In the case of supply and hydraulic systems, it is worth expanding your knowledge about the principles of diagnostics and component identification – practical information on this topic can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses, among other things, the selection of parts by OEM numbers and the importance of proper working medium circulation.

If you are planning a comprehensive repair or upgrade of the steering and power steering area in your Ford and need other elements from the same group, such as pressure hoses, pumps, or oil reservoirs, check the available parts in the Ford power steering pumps category.