Mercedes-Benz E M W164 W207 W212 OM642 Diesel Oil Filter Housing A6421801410

Mercedes-Benz E M W164 W207 W212 OM642 Diesel Oil Filter Housing is an original structural component of the lubrication system, designed for installation in the front part of the powertrain in Mercedes vehicles with diesel engines. The precisely engineered bracket provides stable support for the oil filter housing, which promotes safe diesel engine operation and reduces the risk of leaks. This is a practical solution for users who want to restore proper filter mounting after damage or wear of the factory component.

Specifications and technical data

• SKU: A6421801410
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6421801410
• Substitutable numbers: A6421801410, A 642 180 14 10, A6421800010, A 642 180 00 10
• Location on the vehicle: Front
• Fuel type: Diesel
• Category: Engine Mounts

Purpose and function in the lubrication system

The presented mount plays a key role in stabilizing the oil filter housing in the front part of the powertrain. In Mercedes vehicles with a diesel engine, the correct positioning of the filter is important for:

• maintaining the tightness of pressurized oil connections,
• reducing vibrations transmitted from the powertrain to the filter housing,
• ensuring proper routing of oil lines and channels,
• maintaining correct mounting geometry in the engine bay.

Thanks to the appropriately selected mounting geometry, the filter remains in a stable position, which promotes even loading of the lubrication system components and facilitates periodic maintenance.

Compatibility with diesel units

The bracket has been designed to work with diesel engines used in Mercedes E-Class (W212) and S-Class (W221) models. The design takes into account the specifics of diesel engine operation, including higher vibration and thermal loads typical for this type of drive. The placement in the front part of the vehicle allows for:

• easier service access to the oil filter,
• proper routing of oil and cooling lines,
• maintaining the factory configuration of engine accessories.

Such structural matching translates into consistency with the original engine bay architecture and minimizes the risk of installation issues.

Component characteristics and advantages of use

As an element from the Engine mounts group, the bracket works with the powertrain support system, helping to control vibrations and loads acting on the oil filter housing. Using the original bracket brings a number of operational benefits:

• preservation of factory mounting points and bolt spacing,
• compatibility with accessories intended for a given generation of diesel engines,
• reduction of stress in the area of oil connections,
• reduction of the risk of cracks or deformation of the filter housing.

Thanks to this, the element constitutes a functional supplement to the engine support system, supporting the stable operation of the entire lubrication system.

Condition, origin, and technical aspects

The offered oil filter bracket is a used part, sourced from the dismantling of a Mercedes vehicle. Such structural components, when used correctly, retain their functional properties for a long time, which makes them an economical and technically sound choice for lubrication system repairs. In practice, this allows for:

• restoring proper oil filter support after damage to the original mount,
• reducing repair costs compared to purchasing a new part,
• maintaining compliance with factory installation specifications.

Choosing an original component from dismantling also helps maintain material and structural consistency with other powertrain components.

Technical support and additional information

When selecting an oil filter bracket for a specific diesel engine version, it is worth paying attention to the manufacturer's markings and interchangeable numbers, which facilitate verification of compatibility with a given vehicle. In case of doubt, it may be helpful to compare the mounting geometry with the element removed from the car or consult a mechanic specializing in the Mercedes brand.

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 mounts, brackets, or powertrain support elements, check the available parts in the Mercedes Engine mounts category.

When planning a larger scope of work on the powertrain, including a possible replacement of the complete engine, it is worth familiarizing yourself with the practical tips contained in the guide How to buy a used car engine and not get scammed – a step-by-step guide, which helps to assess the technical condition of components and avoid costly mistakes.

Additional arguments for choosing original components from dismantling are provided by the article Mercedes – comfort, prestige, and durability. Why is it worth choosing original used parts?, which discusses how to consciously combine quality with reasonable service costs.