Mercedes Benz E Class W211 Gearbox Oil Cooler Pipe Line Hose A2112700096

Mercedes Benz E Class W211 Gearbox Oil Cooler Pipe Line Hose is an original component of the automatic transmission oil cooling system, designed for installation in the front part of the vehicle. Thanks to its factory geometry and robust construction, it ensures stable routing of the cooling medium and proper cooperation with the oil cooler, which translates into safe operation of the gearbox. This used OEM component is a sensible choice for drivers looking for a proven solution at an attractive price.

Specifications and technical data

• SKU: A2112700096
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2112700096
• Substitutable numbers: A2112700096, A 211 270 00 96, A 2112700096, BG
• Location on the vehicle: Front
• Category: Oil Coolers & Lines

Function and role in the gearbox oil cooling system

The oil cooler pipe in the Mercedes E-Class W211 is responsible for precisely delivering transmission oil to the cooler located at the front of the vehicle. A correctly selected component:

• maintains the tightness of the oil circuit under variable operating pressure,
• ensures stable flow of the cooling medium in both city and highway conditions,
• minimizes the risk of automatic transmission overheating,
• influences the durability of the transmission and the comfort of gear shifting.

Thanks to its dedicated shape and proper routing in the front area of the body, the pipe does not interfere with other components and maintains the appropriate bending radius, which is crucial for the trouble-free operation of the system.

Compatibility and fitment for Mercedes E-Class W211

The offered pipe has been designed specifically for the Mercedes E-Class W211 generation, which guarantees:

• factory mounting points in the front part of the vehicle,
• compatibility with the original gearbox oil cooler,
• correct routing relative to the front crossmember, radiator, and other auxiliary components.

The element comes from the Oil coolers and pipes group, making it structurally adapted to work in the demanding thermal and mechanical environment typical of the front part of the engine bay.

Characteristics of the used component

The gearbox oil cooler pipe is a used part, which in practice means a favorable compromise between cost and functionality. Such components, sourced from dismantling, allow for:

• reducing the costs of repairing the oil cooling system,
• maintaining the vehicle manufacturer's original specifications,
• easy installation without the need for system modifications.

Choosing a used pipe is particularly justified in situations where the existing element has suffered mechanical damage, external corrosion, or leaks at the connections, and the priority is restoring full system efficiency on a controlled budget.

The importance of proper gearbox oil cooling

A functional oil cooler pipe has a direct impact on the operating temperature of the automatic transmission. Maintaining the proper oil circuit:

• limits the degradation of transmission oil under high loads,
• reduces the risk of slipping and jerking during gear changes,
• supports the stability of the transmission in summer heat and when driving under load.

If you want to better understand how high temperatures affect the cooling system in a car and why used parts can be a reasonable alternative, check out our guide Summer heat vs. cooling system: used radiators and fans as a guarantee of savings.

System expansion – other Mercedes oil cooling components

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

Summary

Mercedes Benz E Class W211 Gearbox Oil Cooler Pipe Line Hose is an original, used element from the Oil coolers and pipes group, designed for installation in the front part of the vehicle. It ensures proper circulation of transmission oil through the cooler, supporting the stable operation of the automatic transmission and reducing the risk of overheating. It is a practical solution for users who expect factory fitment and proven functionality while optimizing service costs.