Land Range Rover Sport L494 EGR Cooler Heater Inlet Outlet Tube CPLA-9Y439-CB

Land Range Rover Sport L494 EGR Cooler Heater Inlet Outlet Tube CPLA-9Y439-CB is an exhaust gas recirculation system component designed for Range Rover Sport L494 models, responsible for the efficient intake and outlet of exhaust gases to the EGR cooler. Thanks to its precise geometry and fitment to the factory exhaust system, it ensures stable engine operation and predictable thermal conditions. This solution allows for maintaining correct engine performance parameters while remaining consistent with the factory design.

Specifications and technical data

• SKU: LR045805
• Mark: Range Rover
• Condition: Used
• OEM Part Number: LR045805
• Substitutable numbers: LR045805, CPLA9Y439CB, CPLA-9Y439-CB
• Part type: Pipe
• Category: Hoses, Lines & Pipes

Purpose and function in the EGR system

The described EGR cooler inlet and outlet tube is part of the Lines, hoses and pipes group, responsible for the directional routing of exhaust gases between the various elements of the recirculation system. The properly shaped cross-section and matched connection ends allow for a tight seal with the EGR cooler and other components, minimizing the risk of leaks and pressure drops. The proper operation of this tube is important for:

• maintaining a stable temperature of exhaust gases directed to the EGR cooler,
• correct flow throughout the entire recirculation circuit,
• reducing thermal loads on adjacent components,
• maintaining factory engine performance parameters regarding exhaust emissions.

Fitment for Range Rover Sport L494

The EGR cooler inlet and outlet tube has been designed specifically for the exhaust system architecture of the Range Rover Sport L494. This means that its shape, length, and mounting points are adapted to the factory layout of components in the engine bay. Such fitment facilitates installation and allows for maintaining the original exhaust routing without the need to modify other sub-assemblies. As a result, this component is suitable both for replacing a damaged tube and during comprehensive EGR system maintenance, when it is necessary to restore the original exhaust flow configuration.

Performance characteristics and condition

The product comes from the Range Rover brand and is a pre-owned aftermarket part. This means it has been previously used but can still perform its function in the exhaust gas recirculation system, provided it is installed correctly and its tightness is verified after installation. This type of part is a good choice in situations where the priority is to maintain the factory geometry of the system while optimizing repair costs. Before installation, it is recommended to perform a standard inspection of the sealing surfaces, connection sockets, and any mounting points to ensure proper fitment with the EGR cooler and other lines.

Application in repairs and exhaust system upgrades

Replacing the EGR cooler inlet and outlet tube is recommended, among other things, when leaks, mechanical damage, or excessive corrosion are detected within the recirculation system. Using an originally matched component allows for restoring proper exhaust flow and reducing the risk of secondary faults, such as overheating of adjacent components or incorrect values read by sensors. In combination with a properly functioning EGR cooler and other lines, this tube is an important element of complete maintenance for the system responsible for emission reduction and stable engine operation in the Range Rover Sport L494.

System expansion – related components

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 exhaust lines, cooling system hoses, or additional supply tubes, check the available parts in the Range Rover Lines, hoses and pipes category. If you want to better understand how the selection of appropriate components affects service costs and engine durability, it is worth reading an article describing the evolution of Volkswagen engines and the importance of used parts in cost optimization: Volkswagen 1.9 TDI vs 1.4 TSI – evolution of VW engines and repair costs.