Ford Fiesta ST Mk7 Fuel Feed Tube Hose Pipe Line 1.6 Petrol C1BY-9C987-AD

Ford Fiesta ST Mk7 Fuel Feed Tube Hose Pipe Line 1.6 Petrol is an original component from the Lines, hoses and pipes category, designed for the petrol supply system in the sporty Fiesta ST version. Engineered for a specific model and engine unit, it ensures stable fuel delivery and a precise fit to the factory mounting points in the rear right section of the vehicle.

Specifications and technical data

• SKU: 1835142
• Mark: Ford
• Condition: Used
• OEM Part Number: 1835142
• Substitutable numbers: C1BY-9C987-AD, C1BY9C987AD, 1835142
• Location on the vehicle: Rear, Right
• Fuel type: Petrol
• Part type: Line
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel feed line in this model is responsible for the safe delivery of petrol from the rear of the car to the subsequent components of the fuel system. Its placement in the rear-right area of the chassis allows for precise routing of the fuel line in accordance with the factory layout, which limits the risk of chafing, leaks, and improper positioning relative to the undercarriage. Thanks to a design dedicated to the 1.6 petrol unit in the Ford Fiesta ST Mk7, the line works with the factory operating pressure of the fuel system, maintaining appropriate rigidity and flexibility at bend points. This solution allows for maintaining stable engine performance parameters, which is particularly important in a version with sporty characteristics.

Construction, fitment and installation

The component was designed as an original Ford part, which translates into correct connection diameters, appropriate length, and compatibility with factory quick-connectors and mounting brackets. As a result, the line can be installed without the need for modifications, maintaining the factory routing of the fuel line and the required clearances from body and suspension components. The location on the vehicle on the rear right side means that the line works with the factory mounting points in this zone. This facilitates the mechanic's work, shortens installation time, and reduces the risk of errors resulting from the improper fit of universal replacements. The use of the correct line is particularly important in cars with increased dynamics, where the fuel system operates under higher loads.

Benefits of using an original Ford line

Using a fuel feed line dedicated to the Ford Fiesta ST Mk7 brings a number of practical benefits:

• maintenance of the factory fuel system routing in the rear right part of the vehicle,
• secure fitment to the 1.6 petrol installation, without the need for modifications,
• compatibility with original connectors and mounting brackets,
• reduction of the risk of leaks resulting from the use of universal lines. As an element from the Lines, hoses and pipes category, this line constitutes an important link in the fuel supply system, influencing engine stability, driving refinement, and vehicle operational safety.

Product condition and service application

The offered fuel line is a used component, which makes it an attractive service solution in the case of post-accident repairs, replacement of a damaged fuel line, or restoring the car to factory condition after modifications. For workshops and individual users, this means the possibility of using an original part while maintaining reasonable repair costs. The line will prove useful both for standard replacement of a worn component and for comprehensive work within the rear part of the fuel system, where it is crucial to maintain compliance with the vehicle's factory specifications and correct routing of lines along the undercarriage.

System completion – related components

If you are planning a comprehensive repair or upgrade of the fuel system area in your Ford and need other components from the same group, such as additional lines, flexible hoses, or rigid fuel pipes, check the available parts in the Ford lines, hoses and pipes category. In the case of vehicles with diesel engines, where precise fuel dosing plays a key role, information regarding the diagnostics and symptoms of injector failures may also be useful. You can find more on this topic in the article diesel injector failures – symptoms, effects and diagnostics, which helps to better understand the dependencies in modern fuel supply systems.