Range Rover L322 Turbocharger Oil Pipe Hose 3.6 TDV8 Diesel 6H4Q-6720-EA

Range Rover L322 Turbocharger Oil Pipe Hose 3.6 TDV8 Diesel is a specialized component of the turbocharging system, responsible for the stable supply of oil to the turbocharger in a diesel engine. A properly selected oil pipe ensures correct lubrication and cooling of the rotor, which translates into safe turbocharger operation and a longer service life for the entire system. This component is designed for the 3.6 TDV8 Diesel engine used in the Range Rover L322 model.

Specifications and technical data

• SKU: LLP500080
• Mark: Range Rover
• Condition: Used
• OEM Part Number: LLP500080
• Substitutable numbers: LLP500080, 6H4Q-6720-EA, 6H4Q6720EA
• Fuel type: Diesel
• Part type: Turbocharger Hose
• Category: Turbos & Parts

Function of the turbocharger oil pipe

The turbocharger oil pipe in the 3.6 TDV8 engine is responsible for transporting oil at the correct pressure from the engine lubrication system to the turbine housing. Constant oil flow:

• reduces friction of rotating components in the turbocharger,
• stabilizes the operating temperature of the bearings,
• reduces the risk of seizing and overheating of the turbocharging system,
• supports the maintenance of correct engine performance parameters under load.

For TDV8 units, the proper condition of the oil pipe is crucial, as the thermal and pressure loads in this engine are significantly higher than in simpler designs.

Designed for the 3.6 TDV8 Diesel engine

The presented pipe has been designed with the specifics of the 3.6 TDV8 diesel unit in mind. This means it is matched to:

• the geometry of the lubrication system in the V8 engine,
• mounting points on the engine block and turbocharger,
• operating conditions typical for powerful diesel engines – high oil pressure and elevated exhaust gas temperatures.

Such a fit facilitates installation and allows for maintaining the factory performance characteristics of the turbocharger, without the need for modifications to the oil system.

Category: Turbochargers and parts – service application

The item belongs to the Turbochargers and parts category, which means it is intended for service work in the area of the turbocharging system. Replacing the oil pipe is particularly recommended in situations where:

• the turbocharger has been refurbished or replaced,
• contaminants have appeared in the lubrication system,
• oil leaks have been detected in the vicinity of the turbine,
• the vehicle is operated under increased load conditions (towing, off-road driving).

By using the appropriate pipe, you can reduce the risk of recurring turbine failures resulting from improper lubrication.

Product characteristics and condition

The turbocharger oil pipe is offered as a Range Rover brand part, which ensures compatibility with the factory system design. The product is in the category of used components, which allows for economical repair while maintaining the original installation specification. This type of solution is often chosen in professional workshops specializing in the service of off-road vehicles and luxury SUVs.

Comprehensive Range Rover turbocharging system support

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 turbocharger housings, oil pipes, or supply connectors, check the available parts in the Range Rover Turbochargers and parts category.

Technical support and part selection

When working with advanced diesel units, it is worth using reliable sources of knowledge regarding the operation and service of engine accessories. Additional information on best practices for maintaining timing systems, injection, and accessories in modern power units can be found in the article Reliability under the star sign – how to take care of engine accessories in popular Mercedes-Benz C and E-Class models?, which discusses the approach to servicing complex engines and selecting proven replacement parts.