Cooler Mercedes W212 E63 AMG M156 Oil Cooler In Right Wheel Arch A2095000600

Cooler Mercedes W212 E63 AMG M156 Oil Cooler In Right Wheel Arch is an original oil cooler located in the right wheel arch, designed for the lubrication system of the M156 engine in the Mercedes E-Class W212 generation. This component from the Oil coolers and lines group is responsible for stabilizing engine oil temperature, which has a direct impact on the durability and consistent performance of the AMG powertrain. Thanks to its factory design, it ensures proper coolant flow and a perfect fit for original mounts and lines.

Specifications and technical data

• SKU: A2095000600
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2095000600
• Substitutable numbers: A2095000600, A 209 500 06 00
• Location on the vehicle: Right
• Category: Engine Oil Coolers & Lines

Purpose and function in the lubrication system

The oil cooler in the right wheel arch of the Mercedes W212 E63 AMG with the M156 engine operates under demanding thermal conditions, dissipating excess heat from the engine oil. A properly functioning cooler reduces the risk of oil overheating under high loads, which helps maintain stable lubrication pressure and a proper oil film on the moving parts of the engine.

The placement on the right side of the wheel arch promotes effective cooling due to airflow while driving, while also allowing for a compact layout of the entire system. Using an original component ensures compatibility with factory line routing, brackets, and aerodynamic covers.

Construction and fitment for Mercedes W212 E63 AMG M156

The cooler has been designed specifically for the requirements of the M156 unit, taking into account the high power density and increased thermal loads typical of the AMG version. The heat exchanger design is optimized for:

• efficient heat dissipation with high oil flow,
• stable operation across a wide range of operating temperatures,
• compatibility with factory oil lines and mounts in the right wheel arch.

As a result, installation is similar to the factory process, without the need for structural body modifications or interference with other cooling system components.

Benefits of using an original oil cooler

Using a dedicated cooler in the Mercedes W212 E63 AMG M156 translates into a number of practical operational benefits. The most important include:

• Stable oil temperature during dynamic driving and high RPMs, which helps protect bearings, the crankshaft, and the timing system.
• Better resistance to thermal loads compared to universal solutions, thanks to being matched to the characteristics of the AMG engine.
• Factory fitment with the body and accessories, which facilitates installation and service while reducing the risk of leaks.

A used original component is a reasonable compromise between cost and maintaining performance parameters close to factory specifications, especially in cars driven dynamically, though not exclusively on tracks.

Operation, diagnostics, and selection of the oil cooler

When selecting an oil cooler for the W212 E63 AMG M156, it is crucial to match it to the specific engine version and the location on the right side of the vehicle. It is worth paying attention to:

• compatibility with the oil line system and mounts in the wheel arch,
• absence of visible mechanical damage to the core and connectors,
• the ability to properly bleed the system after installation.

To better understand the impact of the oil cooler on engine durability and the symptoms of overheating, it is worth checking out our guide on the cooling system and oil coolers: Engine cooling system – overheating, repair, and used radiators.

Expanding the oil cooling system in Mercedes

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as additional oil coolers, oil lines, or fittings, check out the available parts in the Mercedes oil coolers and lines category.