Land Rover Discovery 4 L319 Fuel Pipe Line Hose 3.0 V6 AH22-9289-CA

Land Rover Discovery 4 L319 Fuel Pipe Line Hose 3.0 V6 is an original fuel system component designed for the 3.0 V6 engine in the Discovery 4 L319 model. Thanks to its factory geometry and precise fit for the fuel system, it ensures stable flow of the working medium and supports safe, consistent engine operation. This solution is particularly beneficial for repairs where compliance with factory specifications and predictable system performance are essential.

Specifications and technical data

• SKU: AH22-9289-CA
• Mark: Land Rover
• Condition: Used
• OEM Part Number: AH22-9289-CA
• Substitutable numbers: AH22-9289-CA, AH229289CA
• Part type: Hose
• Category: Hoses, Lines & Pipes

Purpose and function in the fuel system

The fuel pipe in the 3.0 V6 unit is responsible for the controlled transport of fuel between fuel system components, maintaining proper tightness and resistance to operating pressure. In the case of the Land Rover Discovery 4 L319, it is crucial to maintain the correct routing of the pipe relative to other components to avoid unwanted stress, chafing, or localized overheating.

The original pipe from the Lines, hoses and pipes group has been designed with the specific architecture of the engine bay in mind, which facilitates installation and reduces the risk of incorrect fuel line routing. In practice, this translates into stable fuel system operation, even fuel delivery, and a reduction in potential leaks.

Benefits of using an original Land Rover pipe

Using a fuel pipe dedicated to the Discovery 4 L319 3.0 V6 allows for maintaining the consistency of the entire powertrain with the manufacturer's design. The original geometry and mounting points promote:

• correct routing of the pipe relative to engine accessories,
• maintaining proper flexibility during engine operation under load,
• reduction of vibrations transmitted to the fuel system,
• easier diagnostics and future servicing.

For users who value consistency with the vehicle's factory design, it is also important that original Land Rover components are designed with long-term exposure to fuel, temperature changes, and operating conditions typical of the Discovery 4's off-road character in mind.

Condition, selection, and service application

The item is offered as a used part, which in practice represents a favorable compromise between repair costs and maintaining the original fuel system design. This type of component is particularly useful in situations where the existing pipe has suffered mechanical damage, corrosion of external mounts, or deformation resulting from previous repairs.

When selecting a fuel pipe for the Land Rover Discovery 4 L319, it is worth paying attention to compatibility with the 3.0 V6 unit and ensuring that the new element comes from the same design group. This facilitates installation, shortens service time, and limits the need for additional system modifications.

Application in comprehensive fuel system maintenance

Replacing a fuel pipe often goes hand in hand with inspecting other fuel system components – filters, other flexible and rigid lines, as well as mounts and brackets. A consistent service approach helps reduce vehicle downtime and lowers the risk of subsequent leaks or fuel pressure drops.

If you are planning a comprehensive repair or upgrade of the fuel system area in your Land Rover and need other elements from the same group, such as flexible supply lines, rigid fuel pipes, or connecting hoses, check out the available parts in the Land Rover lines, hoses and pipes category.

Technical support and vehicle configuration development

When planning broader modifications or refreshing vehicle equipment – especially in premium class vehicles such as the Land Rover Discovery 4 – it is worth using reliable sources of knowledge. In the context of budget optimization and informed selection of aftermarket components, an article describing a practical approach to using used interior components, their selection, and installation may be helpful: Premium interior for half the price: second-hand seats, steering wheels, and multimedia.