Range Rover Sport L494 EGR Valve Pipe Tube 3.0D MHEV K6D3-9F468-AG

Range Rover Sport L494 EGR Valve Pipe Tube 3.0D MHEV is an original exhaust gas recirculation system component, designed for diesel engines with a mild hybrid system. Thanks to its factory geometry and precise fit for the specific engine configuration, it ensures stable exhaust gas flow and proper cooperation with the EGR valve and other intake system components.

Specifications and technical data

• SKU: LR140363
• Mark: Range Rover
• Condition: Used
• OEM Part Number: K6D3-9F468-AG
• Substitutable numbers: LR140363, K6D39F468AG, K6D3-9F468-AG
• Part type: EGR Tube
• Category: EGR Parts & Valves

Purpose and function in the EGR system

The EGR pipe in the Range Rover Sport L494 model is responsible for the controlled transport of exhaust gases between the manifold and the recirculation valve. In the 3.0D MHEV engine, this is a crucial element for maintaining correct combustion parameters, reducing nitrogen oxides, and ensuring stable engine operation across the full load range.

The precisely shaped pipe cross-section and appropriately selected connection diameters limit pressure drops and enable the engine control unit to function correctly, which adjusts the fuel dose and injection timing based on the flow through the EGR. The proper condition of this component has a direct impact on engine performance, exhaust emissions, and the durability of other intake system parts.

Benefits of using an original EGR pipe

Using an original EGR pipe dedicated to the Range Rover Sport L494 with a 3.0D MHEV engine allows you to maintain the factory operating parameters of the system. Compared to cheap replacements, this component, coming from the same production line as other parts:

• ensures proper fit with the EGR valve and manifold, without the need for modifications,
• maintains the correct exhaust gas flow, which facilitates compliance with emission standards,
• minimizes the risk of leaks at connections and related diagnostic errors,
• supports the stable operation of the MHEV system, which is sensitive to combustion parameter deviations.

As a result, the EGR pipe is a safe service solution for users who want to restore the full efficiency of the exhaust gas recirculation system without compromising on quality.

Installation characteristics and fitment

The component has been designed for the specific engine bay architecture of the Range Rover Sport L494, which translates into predictable installation and no interference with adjacent components. The properly shaped sections of the pipe allow it to be routed in the tight space of the engine bay, while maintaining the required distances from heat-sensitive elements.

In practice, this means that when correctly selected for the engine version, the pipe can be installed in place of the old component without additional adaptations. This solution is particularly beneficial in vehicles equipped with extensive auxiliary equipment around the engine unit, where every millimeter of geometry matters for the correct positioning of harnesses, cables, and covers.

Component condition and service application

The offered EGR pipe comes from a group of used original components, which allows for a reasonable repair cost while maintaining factory specifications. This type of solution is particularly attractive for exhaust gas recirculation systems, where material quality and manufacturing precision have a direct impact on durability and resistance to high temperatures and contaminants.

Choosing an original dismantled part is often a better alternative than installing a low-budget replacement, especially in modern 3.0D MHEV units, where the EGR system works with advanced engine control and exhaust gas cleaning systems.

Support in part selection and additional information

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 recirculation hoses, control valves, or exhaust gas coolers, check the available parts in the Range Rover EGR Valves and Parts category.

To better plan your service and optimally select used components for your car, it is worth checking out practical tips on shopping in the One-Stop-Shop model – they are discussed in detail in the article Comprehensive supply: from the engine to the smallest clip – how to complete used car parts in one place?.