Range Rover L322 L405 Sport Oil Cooler 4.4 TDV8 Diesel LR022895

Range Rover L322 L405 Sport Oil Cooler 4.4 TDV8 Diesel is a specialized component from the Oil coolers and lines group, designed for diesel systems subject to high thermal loads. This used OEM part ensures a factory fit for the 4.4 TDV8 Diesel unit, which facilitates servicing and reduces the risk of compatibility issues. It is a practical solution for users who want to restore the proper operating parameters of the lubrication system without investing in a new component.

Specifications and technical data

• SKU: LR022895
• Mark: Range Rover
• Condition: Used
• OEM Part Number: LR022895
• Substitutable numbers: LR022895, AL3Q6B624DB, AL3Q-6B624-DB
• Fuel type: Diesel
• Category: Engine Oil Coolers & Lines

Purpose and function in the oil cooling system

The oil cooler in the 4.4 TDV8 Diesel engine is responsible for stabilizing the temperature of the lubricant, which has a direct impact on the durability of the power unit. For Range Rover L322, L405, and Sport models with a diesel engine, maintaining the correct oil temperature is crucial when driving under heavy load, towing trailers, or operating off-road.

A properly selected oil cooler:

• reduces the risk of oil overheating during prolonged engine load,
• supports stable pressure in the lubrication system,
• reduces wear on components operating at high temperatures,
• allows for maintaining consistent operating parameters of the diesel unit.

Compatibility with the 4.4 TDV8 Diesel engine

The presented cooler is intended for vehicles powered by Diesel fuel that use the 4.4 TDV8 unit. Using an original solution from the Oil coolers and lines group allows for maintaining compliance with the factory oil cooling system architecture, without the need for installation modifications.

As a result, the assembly process is similar to the manufacturer's service procedures, and the flow and heat exchange parameters remain consistent with the design specifications for a high-power and high-torque diesel engine.

Characteristics of the used OEM part

The offered oil cooler is a used component, which in practice means a favorable compromise between repair costs and maintaining the original technical specification. Compared to low-quality replacements, the OEM part ensures proper fitment to mounts, connectors, as well as oil and cooling lines.

Choosing a used oil cooler is particularly justified in the case of:

• maintenance repairs in vehicles used intensively,
• restoring system efficiency after a failure related to oil overheating,
• preventive maintenance in off-road and fleet vehicles.

The importance of a functional oil cooler for engine durability

In diesel engines such as the 4.4 TDV8 Diesel, stable oil temperature has a direct impact on the lifespan of bearings, turbochargers, and timing components. A functional oil cooler limits lubricant degradation, which translates into longer service intervals and a lower risk of costly major repairs.

For Range Rover owners, it is essential that the oil cooling system works correctly with other components – especially when driving in high ambient temperatures or under prolonged load. Using an original oil cooler helps maintain the engine's operating parameters within the range specified by the manufacturer.

Technical support and educational materials

To better understand the impact of the cooling system on engine lifespan and the symptoms of overheating, it is worth checking out the service guide regarding coolers and cooling systems: Engine cooling system – overheating, repair, and used coolers. The article discusses practical aspects of diagnostics and the selection of used components in the context of engine protection.

If you are planning a comprehensive repair or upgrade of the engine area in your Range Rover and need other elements from the same group, such as additional oil coolers, oil lines, or return lines, check the available parts in the Range Rover Oil coolers and lines category.