Range Rover L405 Sport L494 AdBlue Tank Diesel Additive Reservoir FPLA-5J228-AF

Range Rover L405 Sport L494 AdBlue Tank Diesel Additive Reservoir is a factory-made exhaust emission reduction system component designed for diesel engine versions. It ensures stable storage of the AdBlue solution and its safe delivery to the exhaust system, which supports the proper operation of the SCR system. This is a solution for users who expect consistency with the vehicle's factory design and predictable performance of the exhaust treatment system.

Specifications and technical data

• SKU: FPLA-5J228-A
• Mark: Land Rover
• Condition: Used
• OEM Part Number: FPLA-5J228-A
• Substitutable numbers: FPLA-5J228-A, FPLA5J228A, FPLA-5J228-AF, FPLA5J228AF, LR096827
• Fuel type: Diesel
• Part type: Fuel Tank
• Category: Fuel Tanks & Filler Necks

Purpose and function in the fuel and emission system

The AdBlue tank in the Range Rover L405 and Range Rover Sport L494 works with the Diesel engine, serving as an integral part of the nitrogen oxide reduction system. It is responsible for storing the urea solution and its controlled dosing into the exhaust system, which allows for compliance with emission standards and stable operation of the power unit. A correctly selected AdBlue tank reduces the risk of SCR system errors, limp mode, and power loss. The proper capacity and geometry of the tank are matched to the chassis architecture of the Range Rover L405 and Range Rover Sport L494 models, which facilitates installation and maintains the original routing of lines and harnesses.

Benefits of using an original AdBlue tank

Using a factory AdBlue tank in Land Rover vehicles provides a number of practical operational benefits:

• preservation of the original exhaust emission reduction system configuration,
• proper fitment to chassis mounts and covers,
• compatibility with the factory installation of lines and sensors,
• reduced risk of leaks and system venting issues. As a result, the driver receives stable AdBlue system operation, which translates into fewer warning messages on the dashboard and predictable fluid refill intervals.

Installation and operational characteristics

The tank is structurally prepared to work with the AdBlue supply system in diesel vehicles, which facilitates its integration with the existing installation. The properly designed housing allows for safe use in typical road conditions, as well as in off-road operation, for which Range Rover models are known. When replacing, it is recommended to pay attention to the condition of lines, connectors, and mounting elements to fully utilize the potential of the newly installed tank. A correctly performed installation supports trouble-free operation of the fuel and emission system in the long term.

Technical support and selection by part numbers

The component should be selected based on vehicle data and catalog numbers, which minimizes the risk of incompatibility with a specific version of the Range Rover L405 or Range Rover Sport L494. In case of doubt, it is worth referring to service documentation or consulting the technical department to confirm compatibility with the given engine configuration and model year. For users who want to better understand the relationships between the tank, pump, and the rest of the supply system, a guide on diagnostics and operation will be helpful – details can be found in the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Repair expansion and related parts

If you are planning a comprehensive repair or upgrade of the supply and fluid storage area in your Land Rover and need other elements from the same group, such as filler lines, supply pipes, or additional mounting elements, check the available parts in the category Land Rover fuel tanks and filler pipes. In the case of vehicles with a long service history, often a reasonable choice is used parts from a reliable source – this is discussed in more detail in the article The myth of the perfect new part: why for older cars a used factory part is the only reasonable solution?, which helps to consciously approach the selection of components in premium class cars.