Porsche Cayenne 9PA Exhaust Gas EGR Heat Dissipator Cooler 3.0 TDI 95511101100

Porsche Cayenne 9PA Exhaust Gas EGR Heat Dissipator Cooler 3.0 TDI is an original exhaust gas recirculation system component designed for the 3.0 TDI diesel engine in the Porsche Cayenne 9PA model. Thanks to its factory design, it ensures proper EGR exhaust gas cooling, stable engine operation, and compliance with the manufacturer's emission standards.

Specifications and technical data

• SKU: 95511101100
• Mark: Porsche
• Condition: Used
• OEM Part Number: 95511101100
• Substitutable numbers: 955 111 011 00, 95511101100, 955 111 112 00, 95511111200, 955 106 313 01, 95510631301
• Part type: EGR Cooler
• Category: EGR Parts & Valves

Purpose and technical function

The EGR exhaust gas cooler in the Porsche Cayenne 9PA is responsible for lowering the temperature of exhaust gases directed back to the intake manifold. Cooled exhaust gases help reduce nitrogen oxides, stabilize the combustion process, and support the proper operation of the turbocharging system and engine management. Using an original component from the EGR Valves and Parts group minimizes the risk of ECU errors, uneven engine operation, or performance loss.

Benefits of using an original EGR exhaust gas cooler

Choosing a factory EGR cooler for the Porsche Cayenne 9PA translates into a number of practical advantages in daily operation:

• maintaining the factory operating parameters of the 3.0 TDI engine,
• better compatibility with the original EGR valve and engine accessories,
• reduced risk of leaks and exhaust overheating compared to cheap replacements,
• greater predictability of engine behavior under load and during long trips. Thanks to its design being matched to the specific version of the Cayenne 9PA, installation is straightforward, without the need for system modifications or custom mounts, which is important for both the mechanic and the vehicle owner.

Component characteristics and installation

The offered EGR exhaust gas cooler is an original Porsche brand component, sourced from vehicle dismantling. This type of part allows for maintaining material and structural consistency with other exhaust and intake system components. A used OEM part is a reasonable compromise between repair cost and durability, especially in the case of demanding diesel engines. Before installation, a standard workshop procedure is recommended: checking for leaks, ensuring the exhaust channels are clean, and verifying the associated hoses and seals. A correctly selected EGR cooler reduces the risk of repeated disassembly and allows for the efficient restoration of full functionality to the exhaust gas recirculation system.

Part selection by numbers and interchangeability

This EGR exhaust gas cooler model has a dedicated OEM part number and associated interchangeable numbers, which facilitates precise identification and selection for a specific Porsche Cayenne 9PA configuration. In practice, this means it is possible to verify compatibility using manufacturer catalogs, service documentation, or by comparing it with the component currently installed in the vehicle. This allows the mechanic to reduce the risk of purchasing an incompatible cooler and shorten the vehicle's downtime in the workshop. If you are planning a comprehensive repair or upgrade of the engine area in your Porsche and need other elements from the same group, such as EGR valves, recirculation hoses, or additional EGR control modules, check the available parts in the Porsche EGR Valves and Parts category.

Why choose used OEM parts

In the case of advanced systems, such as exhaust gas recirculation in 3.0 TDI engines, a used original part often provides better parameter repeatability than the cheapest replacements. A factory EGR cooler is designed for specific thermal loads and exhaust flows, which translates into long-term operational stability. This solution is particularly beneficial for users who want to keep their car in a technical condition as close to the factory state as possible. If you want to analyze the cost-effectiveness of using dismantled parts in more detail, it is worth reading the guide on whether it is worth investing in used car parts, where topics such as selection by numbers, assessment of component condition, and compatibility aspects are discussed. Additionally, when planning a service strategy and optimizing vehicle operating costs, the article on how choosing original used components affects durability and repair budgets may also be helpful – more information can be found in the entry on reducing repair costs using factory parts from dismantling.