Ford Focus Mk3 Fuel Tank Pump Sender Unit 2.0 TDCi Diesel F1F1-9H307-AA

Ford Focus Mk3 Fuel Tank Pump Sender Unit 2.0 TDCi Diesel is an original fuel system component designed for diesel engines, ensuring stable fuel delivery to the injection system. Thanks to the factory Ford design, the pump works with the vehicle's electronics and equipment in accordance with the manufacturer's specifications, which promotes trouble-free operation. This is a solution for users who are looking for a proven component from the Fuel pumps and level sensors category instead of random replacements.

Specifications and technical data

• SKU: F1F1-9H307-AA
• Mark: Ford
• Condition: Used
• OEM Part Number: F1F1-9H307-AA
• Substitutable numbers: F1F1-9H307-AA, F1F19H307AA, 2256262, F1F1-9H307-AC, F1F19H307AC
• Fuel type: Diesel
• Part type: Fuel Pump
• Category: Fuel Pumps & Sending Units

Purpose and role in the fuel system

The presented fuel tank pump is a component of the diesel fuel system in the Ford Focus Mk3 with a 2.0 TDCi unit. It is responsible for transporting diesel fuel from the tank to other parts of the system, maintaining the appropriate pre-pressure and flow continuity. A properly functioning fuel tank pump supports smooth engine operation, facilitates starting, and reduces the risk of air entering the system.

As a part from the Fuel pumps and level sensors group, the component works with other elements of the fuel system, creating a coherent system for delivering fuel to the diesel engine. Using the correct type of pump is particularly important in modern TDCi units, where stable fuel supply affects engine refinement, performance, and fuel consumption.

Compatibility and part identification

The product comes from the Ford range and complies with the vehicle manufacturer's factory standards. As a result, the correct operating parameters, connection geometry, and mounting method in the fuel tank are maintained. The part has an assigned OEM number and interchangeable numbers, which facilitates precise identification and selection for a specific configuration of the Ford Focus Mk3 with a diesel engine.

Before purchasing, it is worth comparing the markings with the vehicle data and the existing element to confirm compatibility. In case of doubt, it is also helpful to verify the fuel type – in this case, it is Diesel, which clearly indicates its intended use for diesel units.

Performance characteristics and installation

The offered fuel tank pump is a used component, which allows for an economical repair of the fuel system while maintaining the original Ford design. This type of component is particularly useful when replacing a damaged pump, experiencing starting problems, power drops resulting from insufficient fuel supply, or after detecting incorrect operation of the in-tank pump.

Due to its factory origin, installation takes place in the location provided by the manufacturer, using standard mounting points and connectors. This facilitates the mechanic's work and reduces the risk of leaks or incorrect routing of fuel lines. A properly selected fuel tank pump helps restore the correct operating parameters of the fuel system without the need for installation modifications.

Why consider a used fuel tank pump

For older Ford Focus Mk3 models, using a used, original fuel system component is often a reasonable compromise between cost and quality. The factory design ensures a perfect fit for the tank while avoiding problems that may arise with some replacements. For many users, this is a way to restore the car's efficiency while keeping the repair budget under control.

If you want to better understand when choosing dismantled components makes sense and how to approach the repair of older models, our blog article will be helpful: how to use dismantled parts when components are unavailable at the authorized service center. You will find practical tips there regarding the cost-effectiveness and safety of such solutions.

Expanding the fuel system in a Ford

If you are planning a comprehensive repair or upgrade of the fuel system area in your Ford and need other elements from the same group, such as additional pumps, power modules, or fuel level sensors, check the available parts in the Ford fuel pumps and level sensors category.

When choosing used components, it is also worth reading the advice on electronics and equipment, which we describe in the material: the second life of automotive electronics and selecting used modules. This will allow you to consciously approach the collection of parts as part of a single repair.