Mercedes-Benz A-Class W168 Automatic Transmission Gearbox Right Oil Cooler Hose

Mercedes-Benz A-Class W168 Automatic Transmission Gearbox Right Oil Cooler Hose is an original component of the automatic transmission oil cooling system, designed for precise operation with the factory gearbox. This used component ensures the proper circulation of oil between the gearbox and the cooler, which supports stable operating temperatures and correct transmission performance. It is a practical solution for users who want to restore full system functionality without investing in expensive replacements.

Specifications and technical data

• SKU: A1683700596
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1683700596
• Substitutable numbers: A1683700596, A 168 370 05 96, BG
• Location on the vehicle: Right
• Gearbox type: Automatic
• Offset (ET):
• Category: Automatic Transmission

Purpose and function of the hose

This hose is a component of the oil cooling system in the automatic transmission of the Mercedes-Benz A-Class W168 generation. It is responsible for transporting transmission oil between the gearbox and the cooler, which helps maintain stable thermal conditions during city and highway driving. Its placement on the right side of the vehicle ensures compatibility with factory routing and mounting points in the chassis.

Benefits of using an original hose

Using an original oil cooler hose in the automatic transmission system allows for maintaining the factory geometry of the oil lines, which reduces the risk of stress, abrasion, or leaks. For the user, this means:

• proper oil flow in the transmission cooling system,
• better stability of the transmission operating temperature,
• reduced risk of automatic transmission overheating under difficult operating conditions,
• easier installation thanks to the perfect fit with factory mounting points.

A well-chosen hose in the transmission cooling system has a direct impact on the durability and smoothness of the gearbox, which is why its condition and proper fit are crucial during any major repair.

Condition and service application

The offered item comes from disassembly and is intended for reinstallation in a vehicle with an automatic transmission. It is suitable both for replacing a damaged hose due to a collision or corrosion, and for comprehensive servicing of the transmission oil cooling system. Thanks to the preservation of the original design, it is possible to restore the factory configuration without the need for system modifications.

Selection support and technical knowledge

When selecting components for an automatic transmission system, it is worth paying attention to compatibility with the specific gearbox version and the routing of oil lines in the chassis. If you are considering a repair or replacement of the entire transmission and want to better understand the cost-effectiveness of purchasing used components, our blog article will be helpful: Used gearbox – when is it worth it and what you need to remember.

System expansion within the same group

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Mercedes and need other elements from the same group, such as oil lines, oil cooling components, or additional parts that work with the gearbox, check the available parts in the Mercedes automatic transmissions category.