Land Rover Range Rover Sport Washer Fluid Tank Filler Neck CPLA-17C615-AC

Land Rover Range Rover Sport Washer Fluid Tank Filler Neck is an original washer system component from the Washer fluid tanks, pumps, and nozzles category, designed for use in Land Rover vehicles. Engineered as a factory part, it ensures proper fluid routing from the tank to other system components, which translates into stable washer operation and clear visibility in various weather conditions.

Specifications and technical data

• SKU: LR037583
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR037583
• Substitutable numbers: LR037583, CPLA-17C615-AC, CPLA17C615AC
• Part type: Reservoir
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function of the filler neck

The washer fluid tank filler neck in the Range Rover Sport L494 is responsible for the sealed and controlled transfer of fluid from the reservoir to other sections of the system. The properly selected shape and diameter of the neck limit the risk of pressure drops, facilitate system venting, and support the uniform operation of the entire washer system.

As an original component, the filler neck is structurally matched to the factory layout of components in the body compartment, which minimizes stress, twisting, and potential friction points during operation.

Benefits of using an original Land Rover filler neck

Using a filler neck dedicated to the Range Rover Sport L494 allows for maintaining the factory geometry of the washer system. This translates into:

• stable supply of the washer pump with the appropriate amount of fluid,
• reduced risk of leaks at connections and fittings,
• easier diagnostics of potential faults within the system,
• consistency with other system components, such as the tank, pump, or nozzles.

Thanks to maintaining factory mounting parameters, the filler neck does not require modifications or adjustments, which shortens service time and reduces the risk of assembly errors.

Component condition and assembly aspects

The offered washer fluid tank filler neck is a used component, sourced from a dismantled Land Rover vehicle. This type of part, provided that proper tightness and material flexibility are maintained, can be successfully used as a replacement during repairs or when restoring the factory installation.

During assembly, it is worth paying attention to:

• correct routing of the filler neck in the original brackets and guides,
• precise seating of the ends on the tank spigots and other system components,
• leak testing after filling the tank with fluid and activating the washers.

Such an approach allows for keeping the washer system in a condition close to factory-new, without the need to use universal hoses with uncertain fitment.

Technical support and part selection

The washer fluid tank filler neck is a component linked to other system parts, so it is worth using manufacturer markings and catalog data when selecting it. This facilitates the identification of the correct version for a specific Range Rover Sport L494 configuration and reduces the risk of purchasing an incompatible part.

For users interested in a broader context of selection and diagnostics of supply components in vehicles, an article discussing the principles of operation and servicing of supply systems may be helpful, available here: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are considering whether a regenerated part or a used original one is a better solution in a given case, it is worth reading the practical tips described in the material: Regenerated or used original – which part to choose for repair?.

Expanding the Land Rover washer system

If you are planning a comprehensive repair or upgrade of the washer system area in your Land Rover and need other elements from the same group, such as fluid tanks, supply pumps, or washer nozzles, check the available parts in the Land Rover washer fluid tanks, pumps, and nozzles category.

Selecting components from one product group allows for maintaining the technical consistency of the entire system, facilitates service, and limits the number of potential failure points resulting from mixing elements of different origins and build quality.