Mercedes C117 W176 Heat Exchanger Oil Filter Housing Bracket Mount A6511801210

Mercedes C117 W176 Heat Exchanger Oil Filter Housing Bracket Mount is a component from the Oil coolers and lines group, designed for the lubrication and oil cooling system in selected Mercedes models. It is a practical solution for users who want to maintain stable engine operating parameters and ensure proper oil temperature while adhering to the factory mounting design.

Specifications and technical data

• SKU: A6511801210-1
• 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 in the lubrication system

The oil filter housing with the heat exchanger bracket is responsible for the stable mounting of the filter element and integration with the oil cooler in Mercedes power units. A correctly selected component of this type:

• ensures leak-proof oil routing between the filter and the cooler,
• maintains proper rigidity of connections within the lubrication system,
• reduces the risk of leaks at the junction of lines and the cooler,
• supports uniform oil cooling in both city and highway driving conditions.

As a result, the engine maintains stable oil pressure, and its temperature remains within a safe range, which contributes to a longer service life of the power unit.

Construction and compatibility with Mercedes models

The presented housing has been designed specifically for Mercedes engineering, which translates into factory-fit compatibility with mounting points and alignment with the original routing of oil lines. The component integrates the following into a single unit:

• oil filter housing body,
• mounting bracket for the oil cooler,
• manufacturer-specified connection points for lines.

This configuration facilitates service, allows for the preservation of the original system geometry, and minimizes the risk of stress on the lines during engine operation.

Benefits of using an original pre-owned component

Choosing a pre-owned oil filter housing with a heat exchanger bracket for a Mercedes is a reasonable compromise between cost and quality. An original component from disassembly:

• maintains compliance with factory assembly standards,
• enables seamless cooperation with the existing oil cooler and lines,
• allows for cost savings during the repair or modernization of the lubrication system.

For many users, this is an effective way to restore the proper operation of the oil cooling system without the need to invest in expensive replacements with uncertain fitment.

The importance of proper oil cooling

An efficient oil cooling system has a direct impact on engine durability, especially in turbocharged units and those operated under variable conditions. The filter housing with the heat exchanger bracket is one of the key points where filtration and cooling functions converge. Improper installation or a worn-out component can lead to:

• increased oil temperature under high load,
• oil pressure drops due to leaks,
• accelerated wear of cooperating engine components.

To better understand the impact of the cooling system on the service life of the power unit, it is worth checking out our guide on overheating and the role of oil coolers: Engine cooling system – overheating, repair, and used coolers.

Support with selection and system expansion

If you are planning a comprehensive repair or modernization of the engine area in your Mercedes and need other components from the same group, such as additional oil coolers, oil lines, or cooler mounts, check out the available parts in the Mercedes oil coolers and lines category.