Mercedes W169 M266 Intake Manifold Air Hose Pipe Bracket Mount A2660940027

Mercedes W169 M266 Intake Manifold Air Hose Pipe Bracket Mount is an original component from the Lines, hoses and pipes group, designed for stable routing of installations in the engine bay or along the vehicle body. The precise geometry of the bracket ensures secure mounting of the hose, reducing the risk of abrasion, vibrations, and unwanted noise during vehicle operation.

Specifications and technical data

• SKU: A2660940027
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2660940027
• Substitutable numbers: A2660940027, A 266 094 00 27
• Category: Hoses, Lines & Pipes

Purpose and function of the bracket

The hose mounting bracket in W169 series models with the M266 engine is responsible for stable routing of operating lines in a specific area of the vehicle. Its task is to keep the hose in the designed position so that it does not come into contact with moving or heating components and does not transmit excessive vibrations to the installation.

Such a solution is particularly important for lines operating near the power unit, where temperature changes, vibrations, and limited mounting space occur. A properly selected bracket helps maintain repeatability of hose routing, which facilitates subsequent servicing and diagnostics.

Benefits of using the original bracket

Using a dedicated hose mounting bracket in a Mercedes W169 with an M266 engine allows for maintaining the factory logic of installation routing. In practice, this means:

• reducing the risk of mechanical damage to lines resulting from rubbing against other components,
• reduction of unwanted vibrations and knocking while driving,
• easier service access due to predictable hose routing,
• maintaining compliance with the manufacturer's technical documentation.

The original bracket from this product group is designed for the specific geometry of the body and powertrain, which translates into secure fitment with mounting points in the vehicle.

Component characteristics and installation

The hose mounting bracket belongs to the Lines, hoses and pipes category, which means it works with installations responsible for transporting media (fluids or air) or with wiring harnesses. The design of the bracket is adapted to the specific cross-section of the hose and to the intended mounting points on the body or engine accessories.

During installation, it is recommended to:

• compare the shape of the bracket with the removed component,
• check the condition of the mounting sockets in the body or on the brackets,
• ensure that the hose is seated in the bracket without excessive tension.

This approach allows for maintaining safe hose routing and avoiding incorrect installation layout after repair.

Application in service practice

In vehicles operated for many years, hose mounting brackets often suffer from material fatigue, cracks, or deformations. Replacing them with a functional component from the same design group is a simple way to restore proper installation routing, which is important for both the durability of the lines and the comfort of using the vehicle.

In the case of work on systems where lines are exposed to the movement of suspension components or the power unit, the appropriate bracket helps maintain a controlled distance from moving parts, minimizing the risk of insulation abrasion or mechanical damage.

Related components and additional information

If you are planning a comprehensive repair or upgrade of the hose installation area in your Mercedes and need other components from the same group, such as additional brackets, mounts, or hose guides, check the available parts in the Mercedes lines, hoses and pipes category.

When planning broader service work, especially in areas where lines work with components responsible for driving safety, it is worth familiarizing yourself with practical tips on selecting used components – you will find them in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?.