Land Rover Discovery Sport L550 Coolant Water Hose Pipe 1.5 PHEV LK72-8D156-AD

Land Rover Discovery Sport L550 Coolant Water Hose Pipe 1.5 PHEV is an original cooling system component designed for use with the plug-in hybrid powertrain. Thanks to its factory-fitment for the specific 1.5 PHEV engine configuration, it ensures stable coolant flow and proper circulation between the radiator and other components. This is a practical solution for users who want to maintain the consistency and reliability of the cooling system in their Discovery Sport L550.

Specifications and technical data

• SKU: LK72-8D156-AD
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LK72-8D156-AD
• Substitutable numbers: LK72-8D156-AD, LK728D156AD
• Part type: Hose
• 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 and the radiator. In the Discovery Sport L550 model with the 1.5 PHEV unit, this element contributes to the fluid circuit designed to maintain a stable operating temperature for the internal combustion engine and components cooperating with the hybrid drive. A properly selected water hose reduces the risk of overheating, leaks, and cooling efficiency drops, which directly impacts the durability of the powertrain and the comfort of vehicle operation. Using an original Land Rover component allows you to maintain factory flow parameters and the routing geometry of the hose in the engine bay.

Benefits of using an original Land Rover hose

Choosing an original coolant water hose for the Discovery Sport L550 1.5 PHEV is a solution that stands out technically and practically compared to aftermarket replacements. The most important advantages include:

• factory fitment for the specific body version and powertrain,
• maintenance of the correct diameter and shape of the hose, which facilitates installation and minimizes stress,
• compatibility with original cooling system clamps and connectors,
• consistency with other system elements, which promotes stable operation in both city and highway conditions. Thanks to this, the water hose can be used both for standard replacement of a worn-out part and for repairs after a collision or engine bay maintenance, where restoring the original routing of the hoses is essential.

Product characteristics and condition

The offered hose comes from the group of original Land Rover components, meaning it was designed with the specific thermal and structural requirements of the cooling system in the Discovery Sport L550 1.5 PHEV in mind. The product is in used condition, which in practice allows you to combine the advantages of factory fitment with a more favorable cost level compared to new parts. This type of element is particularly useful in situations where the existing hose shows signs of wear, such as cracks, loss of flexibility, or traces of leaks. Using an original used hose allows you to restore proper coolant circulation without the need to interfere with other components.

Practical operational and installation tips

When replacing the coolant water hose in the Discovery Sport L550 1.5 PHEV, it is worth paying attention to a few technical aspects:

• checking the condition of the ports and mounting clamps before installing the new element,
• proper bleeding of the cooling system after refilling the fluid,
• verifying tightness after the engine first reaches operating temperature,
• regular periodic inspection of hoses for potential leaks or deformations. Such an approach allows you to maintain stable cooling system operation, which is especially important in vehicles with hybrid drives, where thermal loads can vary depending on the driving mode.

Expanding knowledge about the cooling system

Proper selection and condition of cooling hoses become particularly important during high temperatures. If you want to better understand how summer heat affects the cooling system's operation and how to reasonably use second-hand components such as radiators or fans, check out the guide Summer heat vs. cooling system – used radiators and fans as a way to save money.

Related Land Rover cooling system components

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