Land Rover Discovery 4 L319 Intercooler Pipe Line Tube Hose 3.0 Diesel LR014154

Land Rover Discovery 4 L319 Intercooler Pipe Line Tube Hose 3.0 Diesel LR014154 is a turbocharging system component responsible for efficiently routing compressed air between the turbocharger and the intercooler on the right side of the vehicle. As a part of the Lines, hoses and pipes group dedicated to the diesel engine, it ensures stable airflow, which translates into the proper operation of the power unit. This used original component is a sensible choice for servicing the intake system in a 3.0 Diesel engine when you want to ensure a perfect fit and maintain factory performance parameters.

Specifications and technical data

• SKU: LR014154
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR014154
• Substitutable numbers: LR014154, AH226C715AC, AH22-6C715-AC
• Location on the vehicle: Right
• Fuel type: Diesel
• Part type: Hose
• Category: Hoses, Lines & Pipes

Function and application in the turbocharging system

The intercooler pipe in the Land Rover Discovery 4 L319 operates in a demanding environment of high pressure and variable temperatures, routing compressed air in the area of the right side of the engine bay. A correctly selected hose in the turbocharging system is crucial for:

• maintaining the tightness of the intake system under diesel engine load,
• stable boost pressure and proper turbocharger operation,
• reducing power drops resulting from leaks or hose cracks,
• maintaining proper combustion parameters and smooth operation of the 3.0 Diesel unit.

Thanks to its precise fit for the specific Discovery 4 L319 model, the intercooler pipe works with the factory mounting system and hose routing, which facilitates installation and maintenance.

Compatibility and vehicle fitment

The presented pipe belongs to the Lines, hoses and pipes group intended for Land Rover vehicles with a diesel engine. The placement on the right side of the vehicle means that the element has been designed for specific routing in the engine bay, taking into account:

• the geometry of the intake system in the Discovery 4 L319,
• the layout of the turbocharger, intercooler, and other hoses,
• service space and factory mounting points.

Such a fit reduces the risk of stress, rubbing against other components, and leaks resulting from incorrect hose positioning. For a diesel engine, this is of particular importance, as any leaks in the turbocharging system quickly translate into a drop in performance and ECU errors.

Characteristics of the used component

The used intercooler pipe for the Land Rover Discovery 4 L319 is a solution that allows you to optimize repair costs while maintaining the original design. Compared to aftermarket replacements, the component sourced from a factory assembly offers:

• compliance with the vehicle manufacturer's factory standards,
• a secure fit to existing brackets and clamps,
• preservation of the original airflow geometry.

This is a practical solution for maintenance repairs when the existing hose has cracked, delaminated, or shows signs of leakage under load. Replacing it with an original element from the same model series helps restore the correct operating parameters of the turbocharging system without the need for installation modifications.

Benefits of using a dedicated intercooler pipe

Using the correct intercooler pipe in the 3.0 Diesel Land Rover Discovery 4 L319 engine translates into a number of practical benefits in daily operation:

• more stable engine performance thanks to maintaining the appropriate boost pressure,
• reducing the risk of the unit entering limp mode due to intake leaks,
• better cooperation with the diesel engine control system,
• preservation of the factory characteristics of the turbocharging system.

For users who intensively use the vehicle off-road or under load, a functional intercooler hose is an essential element of the entire powertrain's reliability. A properly selected component helps reduce unplanned downtime and additional diagnostic costs.

Additional information and related items

If you are planning a comprehensive repair or upgrade of the intake and turbocharging area in your Land Rover and need other elements from the same group, such as air ducts, flexible intercooler hoses, or rigid guide pipes, check the available parts in the Land Rover Lines, hoses and pipes category.

If you want to better understand when it is worth reaching for original used components and how to select them for popular car models, our guide will be helpful: The best used car parts – a guide to the most frequently chosen original parts.