Ford Fiesta Mk7 Ignition Barrel Lock 1.0 Petrol 1811601 8V51-3F880-CG

Ford Fiesta Mk7 Ignition Barrel Lock is an original ignition system component designed for models with a 1.0 Petrol engine. It ensures proper integration with the steering column and locking mechanism, allowing for safe vehicle starting and stable operation of the electrical system.

Specifications and technical data

• SKU: RHD-1778547
• Mark: Ford
• Condition: Used
• OEM Part Number: 1778547
• Substitutable numbers: 8V51-3F880-CG, 8V513F880CG, 1778547
• Fuel type: Petrol
• Part type: Ignition Kit
• Category: Ignition Kits

Purpose and function in the ignition system

The presented ignition lock is part of the Ignition Sets category, responsible for the physical connection between the key and the vehicle's electrical system. In a Ford Fiesta Mk7 with a 1.0 petrol engine, it is responsible for:

• initiating power to the electrical system when the key is turned,
• transmitting the signal to the starter motor,
• working in conjunction with the steering column lock,
• controlling the key position (positions: off, ignition, start). Thanks to its precise fit for this specific generation of Fiesta, the lock maintains the correct geometry and mounting points, which facilitates installation and reduces the risk of play or improper mechanism operation.

Compatibility and fit for Ford Fiesta Mk7

Ford Fiesta Mk7 Ignition Barrel Lock has been designed for petrol-powered vehicles, ensuring compatibility with the electrical system and steering column architecture of this model version. Its original Ford origin means:

• maintenance of factory manufacturing tolerances,
• proper fit with the steering column housing,
• compatibility with the wiring harness and factory connectors,
• no need for structural modifications during replacement. For users planning a more extensive repair of the starting system or replacing several components at once, a good starting point would be to browse the entire product group in the Ignition Sets category, which will make it easier to select parts with consistent parameters.

Technical characteristics and user benefits

As an original Ford component, the ignition lock has been developed for durable operation with the vehicle's steering and electrical systems. The design, intended for use in a petrol-powered car, provides appropriate mechanical resistance and stable performance under typical urban and extra-urban operating conditions. Key advantages of this solution include:

• factory fit for the steering column geometry of the Ford Fiesta Mk7,
• consistency with ignition system parameters for the 1.0 Petrol engine,
• preservation of the original ignition logic (key positions, interaction with the electrical system),
• suitability for use as a replacement part in professional mechanical repairs.

Condition, origin, and service application

The offered ignition lock comes from a used vehicle, making it a practical choice for repairs where a reasonable balance between cost and compliance with factory specifications is important. This type of part works well for:

• post-accident steering column repairs,
• fixing ignition mechanism faults (jams, lack of tactile positions),
• restoring the starting system to working order after mechanical damage. Choosing an original ignition lock allows you to maintain consistency with the other components of the ignition system, which is important both for ease of use and for the long-term reliability of the vehicle.

Technical support and repair cost optimization

When planning an ignition lock replacement, it is worth considering the overall condition of the ignition system and the steering column to avoid recurring faults. For users looking for a broader service context and ways to reduce Ford operating costs, the following guide will be helpful: Economical Ford operation – where to find the greatest savings during repairs. You will find practical tips there on how to combine used original components with professional service to keep your car in good technical condition. Additionally, it is worth reading a broader discussion on the role of the ignition system in modern Ford vehicles, available in the material: How to choose the right ignition set for your Ford, which will facilitate informed part selection and reduce the risk of incorrect purchases.