Land Rover Range Rover Sport L494 AdBlue Feed Line Hose Tube Pipe FPLA-5J249-AC

Land Rover Range Rover Sport L494 AdBlue Feed Line Hose Tube Pipe is a component from the Lines, hoses and pipes group, designed for the vehicle's AdBlue dosing system. A properly selected line ensures stable supply to the exhaust emission reduction system, which translates into correct engine operation and compliance with environmental standards.

Specifications and technical data

• SKU: FPLA-5J249-AC
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FPLA-5J249-AC
• Substitutable numbers: FPLA-5J249-AC, FPLA5J249AC, LR111544
• Rim width: 5
• Category: Hoses, Lines & Pipes

Purpose and function of the AdBlue line

The AdBlue Feed Line Hose Tube Pipe for Range Rover Sport L494 is responsible for transporting the AdBlue solution between the components of the nitrogen oxide emission reduction system. A properly functioning line reduces the risk of pressure drops, leaks, and SCR system errors, which has a direct impact on the stability of the powertrain.

The component belongs to the system responsible for:

• safe routing of the AdBlue medium in the engine compartment and chassis,
• maintaining appropriate flow parameters throughout the supply path,
• reducing the risk of leaks and air ingress into the system.

Construction and performance parameters

The line has been designed as a component dedicated to the specific configuration of the Range Rover Sport L494, which facilitates fitting to factory mounts and connectors. It belongs to the group of flexible elements, such as lines, hoses, and pipes, which are responsible for routing operating fluids in the vehicle.

The design of the line includes:

• an appropriately selected working diameter for the AdBlue system,
• geometry adapted to the routing of the installation in the L494 body,
• the use of connectors enabling service disassembly and assembly.

Additionally, the line works with a rim of a specific width, which is important when routing the installation within the wheel arches and chassis, where installation space is limited.

Benefits of using an original Land Rover line

Using an AdBlue feed line from the Land Rover offer allows you to maintain the factory characteristics of the emission reduction system. Proper adjustment of the length, diameter, and shape of the line reduces the need for installation modifications and minimizes the risk of stress in the system.

Key advantages include:

• Compatibility with the SCR system – the line is prepared for cooperation with the factory AdBlue dosing system in the Range Rover Sport L494.
• Stability of flow parameters – the correct selection of the cross-section and routing of the line promotes even supply to the system.
• Service assembly facilities – the line is intended for installation in existing mounting points, which shortens service time.

Service application and operation

The AdBlue feed line will work particularly well when replacing damaged or leaking system components, as well as in situations where the system reports errors related to pressure or solution flow. Replacing the line is recommended, among other things, in the event of visible signs of corrosion on the connectors, mechanical damage, or hardening of the working material.

Due to the nature of the AdBlue system's operation, a properly selected line helps to reduce:

• failures related to leaks and crystallization of the solution,
• irregularities in dosing,
• the risk of the vehicle entering limp mode due to exhaust emission system errors.

Complementary elements from the same group

If you are planning a comprehensive repair or upgrade of the AdBlue system area in your Land Rover and need other elements from the same group, such as additional lines, flexible hoses, or medium-routing pipes, check the available parts in the Land Rover lines, hoses and pipes category.

To better plan service work on modern powertrains and understand the importance of using properly selected, including used original parts, it is worth reading the guide material: BMW N47 timing chain – typical failure and repair using original BMW parts.