Fuel Pipe BMW X3 G01 X4 G02 G20 G30 Supply Line Engine Compartment Hose 9452385

BMW X3 G01 X4 G02 G20 G30 Fuel Pump Hose is an original fuel supply system component designed for selected BMW X3, X4, G20, and G30 series models. Thanks to its factory geometry and precise fit for a specific engine configuration, it ensures stable fuel delivery between the pump and other system components. This is a practical solution for users who want to maintain consistency with the factory BMW design and avoid issues with leaks or improper installation.

Specifications and technical data

• SKU: 9452385
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9452385
• Substitutable numbers: 9452385, 13539452385
• Category: Additional Fuel Injection Parts

Purpose and Function in the Injection System

The presented hose is part of the Other Injection System Parts group, responsible for precisely delivering fuel from the pump to further sections of the system. In BMW X3 G01, X4 G02, and G20/G30 series vehicles, a correctly selected fuel pump hose is crucial for:

• maintaining the correct operating pressure in the supply system,
• reducing vibrations and stresses acting on the fuel pump,
• ensuring leak-free connections during long-term operation,
• proper cooperation with factory mountings and brackets in the engine bay.

Thanks to its design consistent with BMW solutions, the hose integrates seamlessly into the original injection system architecture, facilitating future servicing and diagnostics.

Compatibility with BMW Models

The fuel pump hose has been specifically designed for BMW X3 G01, X4 G02, and selected versions of the G20 and G30 series platforms. This means that:

• it fits factory mounting points in the body and on the engine unit,
• it maintains the original hose routing in the engine bay,
• it is adapted to the operating parameters of the injection system used in these generations.

Selecting an original hose for a specific BMW model minimizes the risk of improper installation, interference with other components, and issues with subsequent service.

Component Characteristics and Application Benefits

As a component from the BMW range, the fuel pump hose adheres to factory manufacturing standards and is optimized for operation in the demanding environment of the engine bay. In practice, this means:

• appropriately selected hose stiffness and flexibility,
• compatibility with original connectors and seals,
• easier installation compared to aftermarket alternatives with universal geometry.

Using an original solution in the injection system promotes stable engine operation, reduces the risk of fuel leaks, and helps maintain the vehicle in a factory-like standard.

Component Condition and Installation Aspects

The offered hose is a used part, allowing for an economical replacement while maintaining the original manufacturer's specifications. Before installation, a standard visual inspection is recommended, along with verification of connection tightness after installation in the vehicle. A correctly selected fuel pump hose:

• allows for maintaining the original fuel line routing,
• facilitates the mechanic's work due to predictable fit,
• reduces the time required for adjustments and modifications.

Expanding the BMW Injection System

If you are planning a comprehensive repair or upgrade of the fuel supply system area in your BMW and need other parts from the same group, such as additional hoses, pipes, or fuel connectors, check the available parts in the Other BMW Injection System Parts category.

For users interested in a broader perspective on the design differences between vehicle generations and the role of original components in preserving the brand's character, the article Classic Mini vs. Modern MINI – Differences and OEM Parts may be helpful, demonstrating the importance of using the correct components in modern constructions.