Ford Transit Courier Brake Servo Fluid Reservoir Tank EY16-2K478-BC

Ford Transit Courier Brake Servo Fluid Reservoir Tank is a factory-original brake system component designed for diesel-powered vehicles. Its original design ensures proper fluid supply to the brake master cylinder and stable operation of the entire system. This is a practical solution for users looking for a proven, used part with maintained functionality.

Specifications and technical data

• SKU: EY162K478BC
• Mark: Ford
• Condition: Used
• OEM Part Number: EY162K478BC
• Substitutable numbers: EY162K478BC, EY16-2K478-BC, 1909641
• Fuel type: Diesel
• Part type: Brake Fluid Reservoir
• Category: Reservoirs & Caps

Purpose and function in the brake system

The brake fluid reservoir in the Ford Transit Courier is responsible for the safe storage of fluid and its delivery to the brake master cylinder. A properly selected component helps maintain:

• a stable fluid level throughout the system,
• appropriate operating pressure during braking,
• correct interaction with the brake master cylinder and brake lines. By maintaining the original geometry and connections, the reservoir ensures a proper fit to the mounts and lines in the engine bay of the diesel-powered vehicle.

Benefits of using an original reservoir

Choosing an original brake fluid reservoir for the Ford Transit Courier allows you to maintain the integrity of the entire brake system. Key advantages include:

• factory fitment to the brake master cylinder and lines,
• preservation of the operating capacity specified by the manufacturer,
• correct placement of ports and mounts,
• compatibility with the brake system of a diesel vehicle. A used, original component allows for reduced service costs while maintaining the parameters specified for the factory brake system.

Condition of the component and service application

The offered reservoir belongs to the Brake fluid reservoirs and caps category and is intended for reinstallation in a vehicle after verification by a mechanic. It is suitable for both standard replacement of a worn or damaged reservoir and for repairs resulting from system leaks. Before installation, it is recommended to check the condition of the ports, the sockets for the fluid level sensor (if present in the vehicle's specific configuration), and to thoroughly bleed the system after completing service work. This approach helps maintain stable braking performance in daily operation.

Safe selection of used brake system components

When selecting used brake system components – including reservoirs, calipers, or other parts – it is worth following proven procedures and workshop practices. Detailed tips on how to consciously choose reclaimed parts can be found in the article: Brake calipers under the microscope: how to reduce brake system repair costs by choosing proven reclaimed parts. If you want to further organize the process of selecting used brake components, the checklist described in the following post will also be helpful: Second-hand brake system – how to safely select discs, calipers, and ABS.

Expanding Ford brake system service

If you are planning a comprehensive repair or upgrade of the braking area in your Ford and need other elements from the same group, such as additional reservoirs, caps, or mounting hardware, check out the available parts in the Ford brake fluid reservoirs and caps category.