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

The Mercedes W212 W221 Oil Filter Housing Mount is an original lubrication system component designed for diesel engines, mounted at the front of the vehicle. The precise geometry of the mount ensures stable seating of the oil filter housing, which contributes to maintaining the seal and proper oil flow in the diesel engine. This is a practical solution for users who want to restore the correct operation of their Mercedes' lubrication system by using genuine, factory-fit parts from dismantled vehicles.

Specifications and technical data

• SKU: A6421801410-1
• 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 oil filter housing mount is responsible for the stable and repeatable positioning of the filter housing relative to the engine block and oil channels. In diesel units, where oil pressure and temperature are elevated, a proper mount is crucial for:

• maintaining the seal of connections in the lubrication system,
• ensuring proper oil flow through the filter element,
• reducing vibrations transmitted from the engine to the filter housing,
• minimizing the risk of leaks in the critical area of the front of the powertrain.

This component works with diesel engines, so its construction is adapted to the loads characteristic of these types of units, including higher operating pressures and long service intervals.

Fitment for Mercedes W212 and W221 Models

The Mercedes W212 W221 Oil Filter Housing Mount was designed as an original part, which translates to compatibility with factory mounting points in the front section of the engine bay. Thanks to this:

• it fits the manufacturer-intended mounting locations in W212 and W221 bodies,
• it allows for the preservation of the original routing of oil channels and lines,
• it facilitates installation without the need for structural modifications.

Such precise fitment is particularly important when servicing diesel units, where installation accuracy affects the durability of the entire lubrication system.

Characteristics of a Used Part

The offered component comes from a dismantled vehicle, which allows for maintaining factory specifications while reducing repair costs. A used oil filter housing mount is a solution that:

• provides original geometry and mounting points,
• allows for maintaining compatibility with other lubrication system components,
• is a good choice for routine repairs on vehicles with mileage.

For many Mercedes W212 and W221 owners, this represents a sensible compromise between quality and cost, especially for repairs in the front section of the diesel engine.

Importance of Proper Mounting in a Diesel Engine

In diesel engines, stable mounting of the oil filter housing affects not only the seal but also the engine's running smoothness. A well-chosen component:

• reduces vibration transmission to the filter housing and adjacent components,
• supports even oil distribution within the engine,
• minimizes the risk of damage resulting from mounting play.

Combined with regular oil and filter changes, this helps maintain the efficiency of the lubrication system, which is crucial for the durability of the powertrain in Mercedes W212 and W221 models.

Related Parts and Additional Information

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other parts from the same group, such as additional mounts, brackets, or engine support elements, check the available parts in the Mercedes Engine Mounts category.

When planning more extensive service work, it is also worth familiarizing yourself with practical tips on economical car operation and choosing parts from dismantled vehicles – the article TOP 10 Most Frequently Replaced Parts in Your Car may be helpful, offering advice on how to approach routine replacements rationally.

For users interested in electronics and multimedia systems in other brands, tips from the material Years of Driving Pleasure – How to Care for iDrive Systems and Electronic Modules in BMW 3 and 5 Series Models Using Parts from Dismantled Vehicles? may also be useful, demonstrating how to effectively utilize proven components in advanced vehicle systems.