Mercedes Vito W447 Automatic Transmission Oil Cooler Pipe Line A2312710500

The Mercedes Vito W447 Automatic Transmission Oil Cooler Hose is an original drivetrain component, specifically designed to work with the automatic transmission. It facilitates efficient heat dissipation from the transmission fluid, supporting stable gearbox operation and reducing the risk of overheating under demanding conditions.

Specifications and technical data

• SKU: A2312710500
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2312710500
• Substitutable numbers: A2312710500, A 231 271 05 00
• Gearbox type: Automatic
• Category: Oil Coolers & Lines

Purpose and Function in the Oil Cooling System

The oil cooler hose in the Mercedes Vito W447 is responsible for transporting transmission fluid between the gearbox and the oil cooler. A correctly selected and sealed component in this part of the system:

• stabilizes the operating temperature of the automatic transmission,
• limits the degradation of the oil's lubricating properties,
• reduces the risk of slippage and excessive wear of gearbox components,
• supports smooth and predictable gear changes.

This ensures the drivetrain maintains proper operational characteristics in both city driving and prolonged loaded journeys.

Compatibility with Automatic Transmissions

This component has been developed with the automatic transmission in mind, meaning it is adapted to the characteristic operating pressures and oil flow rates of this type of gearbox. The appropriate hose geometry and diameter:

• ensure proper flow of the cooling medium,
• limit pressure drops in the oil circuit,
• contribute to uniform cooling of the entire system.

Selecting a hose dedicated to a specific model and gearbox type minimizes the risk of leaks and installation issues.

Characteristics of an Original Mercedes Part

As a Mercedes branded product, the oil cooler hose is manufactured according to the vehicle manufacturer's factory standards. This means adherence to:

• factory geometry of connections and straight sections,
• appropriate resistance to operating temperature and pressure,
• compatibility with other oil cooling system components.

An original solution allows for installation without modifications, reducing service time and the risk of installation errors.

Condition, Application, and Benefits of Installation

The offered oil cooler hose comes from the Oil Coolers and Hoses group and is a used part, offering an attractive cost alternative to new OEM components. With proper pre-installation verification, it allows for:

• restoring the sealing of the transmission oil circuit,
• reducing the risk of leaks around the gearbox and cooler,
• maintaining stable gearbox operating temperatures in daily use.

This solution is particularly beneficial for maintenance repairs where the goal is to preserve system functionality within a reasonable service budget.

Technical Support and Additional Information

If you are planning a comprehensive repair or upgrade of the oil cooling system in your Mercedes and require other parts from the same group, such as return hoses, supply lines, or additional cooling lines, check the available parts in the Mercedes Oil Coolers and Hoses category.

To better understand the importance of an efficient cooling system in high-temperature conditions and the impact of used components on operating economy, we recommend reading the guide Summer Heat vs. Cooling System: Used Coolers and Fans Guarantee Savings, which discusses practical aspects of selecting and operating cooling components in a car.