Mercedes X156 GLA 220 CDI Heat Exchanger Oil Cooler With Mount A6511801210

Mercedes X156 GLA 220 CDI Heat Exchanger Oil Cooler With Mount is an original component from the Oil coolers and lines group, designed for the lubrication system in the GLA 220 CDI model. It ensures stable heat dissipation from the engine oil, which translates into safe operation of the power unit and reduces the risk of overheating during intensive use.

Specifications and technical data

• SKU: A6511801210
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6511801210
• Substitutable numbers: A6511801210, A 651 180 12 10, A6511801065, A 651 180 10 65
• Category: Engine Oil Coolers & Lines

Function and application of the oil cooler in the Mercedes GLA 220 CDI

The oil cooler in the Mercedes GLA 220 CDI is responsible for maintaining a stable oil temperature in the lubrication system, which is crucial for the durability of a diesel engine. A properly functioning heat exchanger:

• stabilizes oil temperature across a wide range of loads,
• limits the degradation of lubricating properties,
• supports the protection of the turbocharger and timing components,
• reduces the risk of local overheating in the engine block area.

Thanks to the integrated mount, the cooler is structurally matched to the GLA 220 CDI power unit, which facilitates installation and maintains the factory geometry of the system.

Construction and advantages of the original Mercedes component

The offered oil cooler comes from the Mercedes brand, which means maintaining factory manufacturing standards and compatibility with the lubrication and cooling system. The design integrated with the mount ensures:

• precise positioning relative to the engine block and oil lines,
• adequate connection rigidity, reducing vibrations and stress,
• easier leak inspection after installation.

The element from this group is designed to operate at high temperatures and under variable oil pressure, which is why it is an important link in protecting the engine against excessive thermal load.

Condition, origin, and benefits of choosing a used cooler

The presented oil cooler is a used part, sourced from dismantling, which allows for combining reasonable cost with maintaining the manufacturer's original specifications. Choosing such a solution is particularly beneficial when:

• you are carrying out maintenance repairs after a cooling or lubrication system failure,
• you want to maintain compliance with the factory engine configuration,
• you are looking for a component matched to a specific version of the GLA 220 CDI power unit.

A used oil cooler with a mount allows for shortening repair time and reducing costs compared to purchasing a new replacement, while maintaining the correct mounting geometry.

Selection and compatibility within the Oil coolers and lines category

The element belongs to the Oil coolers and lines group, i.e., components responsible for transporting and dissipating heat from engine oil. When selecting the correct cooler for a Mercedes GLA 220 CDI, it is worth paying attention to:

• compatibility with the specific engine version,
• the type of mount used for the block or oil filter housing,
• the layout of oil connections and any coolant ports.

Thanks to the preservation of the original design, installation proceeds in a predictable manner, and the risk of leaks or collisions with other accessory components is limited.

Technical support and additional materials

To better understand the impact of the oil cooler on the durability of the power unit and the symptoms of overheating, it is worth checking out the guide on our blog: Engine cooling system – overheating, repair, and used coolers. The article discusses practical aspects of diagnostics and operation of the cooling system in popular models, including solutions used in Mercedes vehicles.

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