Range Rover Sport L320 Discovery 4 L319 Turbocharger Oil Feed Pipe 9X2Q-6K679-CB

Range Rover Sport L320 Discovery 4 L319 Turbocharger Oil Feed Pipe is a component from the Oil coolers and lines group, responsible for the stable supply of oil to the turbocharger in the engine. A properly selected oil line ensures correct lubrication of the rotor, reduces the risk of overheating, and supports the safe operation of the forced induction system. This component is a practical solution for users looking for a proven, used part with factory geometry and fitment.

Specifications and technical data

• SKU: LR013199
• Mark: Range Rover
• Condition: Used
• OEM Part Number: 9X2Q-6K679-CB
• Substitutable numbers: LR013199, LR038163, 9X2Q6K679CB, 9X2Q-6K679-CB, 9X2Q6K679CA, 9X2Q-6K679-CA
• Part type: Oil Cooler Line
• Category: Engine Oil Coolers & Lines

Function and role of the turbocharger oil feed pipe

The turbocharger oil feed pipe in Range Rover Sport L320 and Discovery 4 L319 models is responsible for precisely delivering oil at the correct pressure to the turbocharger bearings. A properly functioning line:

• maintains stable lubrication of the rotating components in the turbocharger,
• helps dissipate heat from the bearing area,
• reduces the risk of seizure and excessive wear of the forced induction system,
• supports the maintenance of proper engine operating parameters under load. By maintaining the original geometry and internal diameter, the line allows for the preservation of factory oil flow characteristics, which is crucial for the durability of the turbocharger.

Benefits of using an original oil line

Choosing a turbocharger oil feed pipe dedicated to specific versions of the Range Rover Sport L320 and Discovery 4 L319 provides a number of practical installation and operational advantages. The most important include:

• Factory fitment – correct mounting points and the shape of the line facilitate installation within the existing engine layout.
• Appropriate rigidity and flexibility – the line is adapted to operate in high-temperature and vibration conditions typical of the turbocharger zone.
• Stable flow parameters – maintaining the working cross-section minimizes the risk of oil pressure drops at the turbo supply.
• Possibility of using existing mounting points and brackets in the engine bay. For users looking for a technically correct solution, using a line from the Oil coolers and lines group dedicated to these models is a reasonable choice in the context of durability and the safety of the engine unit's operation.

Used condition and operational aspects

The offered turbocharger oil feed pipe is a used component, which in practice means the need for a conscious approach to installation and further operation. Before installation, it is worth paying attention to:

• internal cleanliness of the line – it is recommended to flush the oil system in accordance with the service procedure,
• inspection of the connection ends for seal integrity,
• checking the condition of the outer surface in places of potential contact with other engine components. With proper installation and adherence to service procedures, a used line can effectively support the operation of the turbocharger, providing an economical alternative to new components.

Diagnostics and selection of the turbocharger oil feed pipe

Symptoms indicating the need to verify the turbocharger oil feed pipe include oil leaks in the vicinity of the turbocharger, signs of sweating on the line, a drop in performance, or smoke resulting from improper turbo lubrication. In such situations, it is important to:

• select a line intended specifically for the Range Rover Sport L320 or Discovery 4 L319,
• pay attention to compatibility with the Oil coolers and lines group in the given engine system,
• check other components of the lubrication system – oil filter, oil pump, turbo seals. To better understand when using used lubrication system components makes sense and how to assess the scope of work for oil leaks and other faults, it is worth reading the guide: operational faults and repair costs when using used car parts.

Expanding the lubrication system in a Range Rover

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 lines, oil cooling components, or service connectors, check the available parts in the Range Rover Oil coolers and lines category. For drivers who want to combine economical service with environmental care, a good supplement to knowledge will also be an article on how used components from dismantling fit into the modern circular economy: circular economy in your garage and the benefits of choosing used parts.