Land Rover Discovery 3 L319 Fuel Cooler Pipe Hose Line 2.7 PIH500091

Land Rover Discovery 3 L319 Fuel Cooler Pipe Hose Line 2.7 is a specialized component of the fuel cooling system, designed for stable engine operation. It is responsible for the safe discharge and cooling of fuel, which supports maintaining the proper engine operating temperature and reduces the risk of component overheating. This solution is dedicated to users who expect consistency with the factory Land Rover design and predictable vehicle performance in demanding conditions.

Specifications and technical data

• SKU: PIH500091
• Mark: Land Rover
• Condition: Used
• OEM Part Number: PIH500091
• Substitutable numbers: PIH500091, 6H228260AA, 6H22-8260-AA
• Part type: Hose
• Category: Coolant Hoses

Purpose and function in the fuel cooling system

The fuel cooler pipe in the Land Rover Discovery 3 L319 with a 2.7 engine is responsible for transporting fuel in the area where it is cooled. A properly functioning component of this type:

• supports a stable temperature of the fuel supplied to the engine,
• reduces the thermal load on engine accessories,
• helps maintain smooth engine operation under long-term loads,
• reduces the risk of localized overheating within the fuel system. Thanks to the preservation of factory geometry and diameters, the pipe works with other fuel cooling system components without the need for modifications.

Compatibility and fit for Land Rover Discovery 3 L319

The offered pipe is a component intended for use in the Land Rover Discovery 3 L319 with a 2.7 unit, which ensures proper medium routing and compliance with factory mounting points. Using a part from the same design group allows you to:

• maintain the original routing of pipes in the engine bay,
• keep appropriate distances from hot and moving parts,
• minimize the risk of vibrations and chafing during operation. Such a fit translates into predictable vehicle behavior and easier diagnostics in the future.

Characteristics of the used component

The fuel cooler pipe is offered in used condition, which means it comes from disassembly and is intended for further use after proper installation. Choosing a used component of this class allows you to:

• maintain consistency with the original fuel cooling system,
• reduce repair costs while maintaining installation compatibility,
• shorten vehicle downtime thanks to simple fitting. For many Land Rover users, this is a reasonable compromise between repair economy and maintaining parameters close to factory specifications.

The importance of an efficient fuel cooling system

The fuel cooling system in modern diesel units operates under demanding thermal conditions. An efficient fuel cooler pipe:

• helps maintain stable fuel pressure and temperature in the supply line,
• supports the durability of injectors and other fuel system components,
• reduces the risk of power drops resulting from overheating. To better understand the impact of temperature on the durability of the engine and the entire cooling system, it is worth reading the guide: Engine cooling system – overheating, repair, and used radiators.

Support in selection and system expansion

When selecting a fuel cooler pipe, it is crucial to rely on manufacturer markings and reference numbers, which helps avoid problems with installation and tightness. In case of doubt, it is worth consulting the compatibility of the part with the specific vehicle equipment version to maintain the full functionality of the fuel cooling system. If you are planning a comprehensive repair or upgrade of the cooling system area in your Land Rover and need other elements from the same group, such as additional pipes, hoses, or connecting sections, check the available parts in the category Land Rover cooling system pipes and hoses.