Ford Focus ST Mk3 Electric Steering Rack Gear Motor Actuator Unit G1F1-3D070-DH

Ford Focus ST Mk3 Electric Steering Rack Gear Motor Actuator Unit is an original steering system component designed to work with a steering rack featuring an integrated electric drive. This actuator unit, mounted directly onto the steering rack, provides precise power assistance, stable handling, and predictable steering response, which is particularly important in the dynamic Focus ST model. Thanks to its factory design, full compatibility with the vehicle's electronics and safety systems is maintained.

Specifications and technical data

• SKU: G1F13D070DL
• Mark: Ford
• Condition: Used
• OEM Part Number: G1F13D070DL
• Substitutable numbers: G1F13D070DL, G1F1-3D070-DL, G1F13D070DH, G1F1-3D070-DH, 2404873
• Part type: Steering Rack
• Category: Gearboxes, Racks & Pinions

Purpose and function in the steering system

The electric motor described is part of an assembly known as an electric power steering rack, used in the third-generation Ford Focus ST. Its task is to generate steering assistance torque on the rack, based on signals from torque and vehicle speed sensors, as well as control algorithms in the electronic module. In practice, this means:

• smooth, progressive power assistance dependent on driving speed,
• precise transmission of steering movements to the wheels,
• stable vehicle behavior at higher speeds,
• proper cooperation with electronic stability control systems.

Module construction and integration with the steering rack

The motor is structurally integrated with the steering rack housing, forming a compact assembly mounted on the front axle subframe. This solution eliminates the traditional hydraulic pump, hoses, and fluid, with the entire assistance torque generated directly on the rack. This architecture:

• simplifies the steering system and reduces the number of wear-and-tear components,
• allows for precise control of assistance force via vehicle software,
• facilitates the diagnosis of faults related to power steering operation. By using an original module, compliance of operating parameters with Ford's factory settings is maintained, which is important for both driving comfort and safety.

Benefits of using an original pre-owned module

In the case of electric power steering, proper cooperation with vehicle electronics and correct torque characteristics are crucial. Choosing a pre-owned, original motor from a steering rack allows you to:

• maintain factory steering feel, essential in the sport-tuned ST version,
• avoid compatibility issues typical of cheap aftermarket replacements,
• maintain proper cooperation with safety systems and driver assistance features. This is a particularly beneficial solution for repairs where consistency with the original vehicle configuration and predictable steering behavior after installation are paramount.

Selection and compatibility verification

Before purchasing, it is worth verifying the module's compatibility with the specific equipment version and model year of the Ford Focus ST Mk3 using the OEM part number and available interchangeable numbers in the technical specification. This helps avoid installation issues and ensures proper cooperation with the existing steering rack and the vehicle's electrical system. If you want to better understand why original steering system components from disassembly are often a better choice than cheap replacements, it is worth reading the article: Most popular repairs in Ford cars – why it is worth choosing used originals.

Expanding your Ford steering system repair

If you are planning a comprehensive repair or upgrade of the steering zone in your Ford and need other components from the same group, such as other steering racks, housings, or related mounting elements, check out the available parts in the Ford steering racks and housings category.