Land Range Rover L494 Vogue L405 Water Coolant Pipe Hose Line CPLA-9P924-CB

Land Range Rover L494 Vogue L405 Water Coolant Pipe Hose Line is an original cooling system component designed for diesel engine versions. It ensures stable coolant flow, which translates into safe engine operation and predictable operating temperatures. This is a practical solution for users who want to maintain the factory cooling characteristics in their Range Rover.

Specifications and technical data

• SKU: CPLA-9P924-CB
• Mark: Land Rover
• Condition: Used
• OEM Part Number: CPLA-9P924-CB
• Substitutable numbers: CPLA-9P924-CB, CPLA9P924CB, LR036521
• Fuel type: Diesel
• Part type: Pipe
• Category: Coolant Hoses

Purpose and function in the cooling system

The presented hose belongs to the Cooling system pipes and hoses group, responsible for transporting coolant between key engine components. In Land Rover Range Rover L494 and L405 models in Vogue versions with a diesel engine, proper fluid flow is particularly important due to high thermal loads and the vehicle's weight. A properly selected water hose helps maintain:

• stable engine operating temperature,
• even distribution of fluid throughout the entire circuit,
• proper tightness of connections in the cooling system.

Original origin and fitment for Land Rover

The component comes from the Land Rover line, which means maintaining factory geometry, connection diameters, and flow characteristics. As a result, the hose is structurally matched to the cooling system in the Range Rover L494 and L405, without the need for modifications or the use of adapters. Such a solution reduces the risk of leaks, facilitates installation, and allows for compliance with the manufacturer's service documentation. For users who value consistency with factory specifications, this is particularly beneficial when servicing premium class vehicles.

Operational characteristics and installation

The water hose is designed for vehicles with a diesel engine, which is significant due to the specific thermal and pressure conditions in such units. The hose construction is adapted for operation in the engine compartment, where variable temperatures and vibrations occur. During installation, it is worth paying attention to:

• correct positioning of the hose relative to other accessory components,
• checking the condition of clamps and connectors before tightening,
• bleeding the cooling system after replacement to avoid local overheating. Using this component allows for an economical repair while maintaining the original cooling system design, which is a frequently chosen solution for servicing Range Rover class vehicles.

Benefits of using an original water hose

Using a factory water hose in a Range Rover brings a number of practical benefits:

• Structural compatibility – maintaining original mounting points and connection diameters.
• Consistency with the cooling system – the hose is designed to work with a specific diesel engine configuration.
• Predictable operational behavior – operating parameters in line with the vehicle manufacturer's assumptions. For workshops and individual users, this means a lower risk of post-installation problems and easier diagnostics of potential faults in the future.

Expanding cooling and air conditioning system service

When working on the cooling system, it is worth simultaneously assessing the condition of components responsible for thermal comfort inside the vehicle. In case of problems with airflow temperature or lack of cooling, a guide on selecting and verifying an air conditioning compressor may be helpful – you can find detailed tips in the article No cooling in the car: an original used air conditioning compressor as a proven alternative to expensive new parts.

Other Land Rover cooling pipes and hoses

If you are planning a comprehensive repair or upgrade of the engine area in your Land Rover and need other components from the same group, such as additional pipes, return hoses, or system branches, check the available parts in the Land Rover cooling system pipes and hoses category.