Land Rover Range Rover Sport L494 Exhaust EGR Cooler 3.0 Diesel K6D3-9F464-BD

Land Rover Range Rover Sport L494 Exhaust EGR Cooler 3.0 Diesel is an original exhaust gas recirculation system component, designed for diesel engines in this model. It ensures stable exhaust gas cooling, which supports the proper operation of the EGR valve and reduces the thermal load on the engine unit. Thanks to its factory-spec design, it is a solution compatible with the engine's original equipment.

Specifications and technical data

• SKU: LR125538
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR125538
• Substitutable numbers: K6D3-9F464-BD, K6D39F464BD, LR125538
• Fuel type: Diesel
• Part type: EGR Cooler
• Category: EGR Parts & Valves

The role of the EGR cooler in a 3.0 Diesel engine

The EGR cooler in a 3.0 Diesel engine is responsible for lowering the temperature of exhaust gases directed back to the intake manifold. Cooled exhaust gases allow for the reduction of nitrogen oxide emissions, stabilize the combustion process, and decrease the risk of engine knocking. In practice, this translates into smoother engine operation, better refinement, and more predictable responses to load. A functional EGR cooler is particularly important in modern diesel units, where the exhaust gas recirculation system works in tandem with advanced engine management. Maintaining the correct exhaust gas temperature helps preserve proper mixture parameters and supports the durability of other intake system components.

Technical category: EGR valves and parts

The presented item belongs to the EGR valves and parts group, which consists of components responsible for the controlled return of a portion of exhaust gases to the intake system. This group includes, among others, EGR coolers, recirculation valves, pipes, and mounting elements, which together form a cohesive system affecting exhaust emissions and engine performance characteristics. Choosing an element from this category dedicated to Land Rover allows for maintaining structural consistency with the manufacturer's original design. As a result, the exhaust gas recirculation system can operate under stable conditions, and the engine control unit does not require additional adaptations resulting from the use of random aftermarket replacements.

Purpose and fitment for Land Rover Range Rover Sport L494

The EGR cooler has been designed for use in the Land Rover Range Rover Sport L494 with a 3.0 Diesel engine. This means it is matched in terms of geometry, connections, and mounting method to the factory intake and exhaust system of this model. In practice, this facilitates installation and reduces the risk of leaks resulting from imprecise fitment. Its original Land Rover origin helps maintain predictable EGR system operating parameters. For the user, this means the ability to restore proper exhaust gas circulation and combustion chamber temperatures, which is essential for both performance and the longevity of the engine unit.

Product characteristics and condition

The offered EGR cooler comes from the used parts segment, which allows for an economical repair of the exhaust gas recirculation system while maintaining the original design. This type of component is particularly attractive for technically advanced diesel engines, where factory solutions are designed with high precision regarding flow and heat exchange. Choosing a used OEM element from the EGR valves and parts category is a reasonable compromise between repair costs and maintaining factory operating parameters. This helps avoid problems typical of unreliable replacements, such as improper exhaust cooling or incompatibility with engine control unit maps.

Technical support and related content

If you are planning a comprehensive repair or upgrade of the engine area in your Land Rover and need other elements from the same group, such as EGR coolers, recirculation valves, or system pipes, check out the available parts in the Land Rover EGR valves and parts category. When working on the drivetrain, it is also worth paying attention to the selection of appropriate OEM components. You can find more about the advantages of original, used subassemblies over random replacements in the context of the drivetrain in the article Humming differential? Find out why a used OEM drive axle is a better investment than an unreliable replacement.