Mercedes X253 GLC220D Radiator Oil Cooler Automatic Transmission A0995002500

Mercedes X253 GLC220D Radiator Oil Cooler Automatic Transmission is an original lubrication system component designed for use with the automatic transmission in the GLC220d model. It ensures stable heat dissipation from the oil, which translates into safe drivetrain operation and extended component service life. This is a practical solution for users looking for a proven, factory-original part for professional repair or replacement.

Specifications and technical data

• SKU: A0995002500-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0995002500
• Substitutable numbers: A0995002500, A 099 500 25 00
• Gearbox type: Automatic
• Category: Engine Oil Coolers & Lines

Purpose and function in the drivetrain

The oil cooler in the Mercedes GLC220d is responsible for controlling the temperature of the lubricating medium in the engine and transmission area. Maintaining the oil within the optimal temperature range reduces the risk of overheating, minimizes wear on friction components, and stabilizes the operation of the automatic transmission during city and highway driving.

Thanks to a design dedicated to a specific model version, this component interacts with the vehicle's cooling system in a predictable and repeatable manner, which is essential for maintaining the factory operating parameters of the powertrain.

Benefits of using an original oil cooler

Using an original oil cooler in the Mercedes GLC220d allows you to maintain compliance with the manufacturer's factory specifications. This is particularly important in vehicles equipped with an automatic transmission, where stable oil cooling affects the smoothness of gear shifts and the overall refinement of the drivetrain.

Key advantages of installing an original component include:

• maintaining the factory characteristics of the lubrication and cooling system,
• proper fitment to the mounts and lines in the X253 body,
• reducing the risk of leaks resulting from poorly fitted aftermarket replacements,
• consistency with the operating parameters of the powertrain and automatic transmission.

Characteristics of the used component

The offered oil cooler is a part from the Oil coolers and lines category in used condition, which represents a reasonable compromise between repair costs and maintaining original build quality. This type of component is particularly attractive for maintenance repairs where the priority is to restore proper oil cooling without the need to invest in a new part.

Before installation, a standard workshop procedure is recommended: checking for leaks, ensuring flow channels are clean, and verifying proper compatibility with existing oil and cooling lines. A correctly installed oil cooler supports stable drivetrain operation across a wide range of loads, from city driving to long-distance trips.

Installation and maintenance tips

When replacing the oil cooler in a Mercedes GLC220d, it is worth paying attention to:

• thoroughly bleeding the cooling system after installation,
• replacing or checking the condition of seals interacting with the cooler,
• checking the oil level and quality after the first few kilometers of operation,
• monitoring the operating temperature of the engine and automatic transmission after the repair.

This approach helps reduce the risk of secondary faults and ensures stable operating conditions for the engine and transmission, especially under high thermal load conditions.

Related cooling system components and additional information

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

When working with the cooling and lubrication system, it is particularly important to understand the impact of temperature on component durability. You can find more practical tips on the operation and selection of used cooling components in the guide "Summer heat vs. cooling system: used radiators and fans as a guarantee of savings", which discusses how to effectively maintain the cooling system in demanding conditions.