Mercedes W169 Air Intake Duct Inlet Pipe Filter Silencer A2660940487

Mercedes W169 Air Intake Duct Inlet Pipe Filter Silencer is an original air supply system component, belonging to the Lines, hoses and pipes group, designed for Mercedes W169 series models. This used OEM part ensures factory-spec fitment, stable airflow guidance, and predictable engine performance in daily operation.

Specifications and technical data

• SKU: A2660940487-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2660940487
• Substitutable numbers: A2660940487, A 266 094 04 87
• Category: Hoses, Lines & Pipes

Function and application of the Mercedes W169 air intake

The air intake duct is responsible for directing air to subsequent components of the intake system, stabilizing flow and reducing pressure drops. A properly selected component of this type contributes to:

• even engine air supply across the full RPM range,
• maintaining proper engine operating parameters,
• reducing the risk of turbulence and localized overheating within the intake area.

Thanks to a design consistent with Mercedes factory specifications, the intake works with other intake components without the need for modifications or adaptations.

Construction and fitment to the intake system

The element belongs to the Lines, hoses and pipes group, meaning it is designed to operate in an environment of variable temperatures and mechanical loads typical for the engine bay. The appropriately shaped cross-section and routing of the intake allow for:

• stable mounting at factory body and accessory points,
• maintaining proper airflow geometry,
• reducing vibrations and noise generated by the intake system.

Its original Mercedes origin ensures precise fitment with the filter housing, subsequent pipe sections, and body elements in W169 models.

Benefits of using an original air intake

Using a factory air intake in a Mercedes W169 allows you to maintain the parameters intended by the vehicle manufacturer. Key advantages include:

• compatibility with the intake system without the need for modifications,
• predictable engine behavior under load and in urban conditions,
• consistency with other air supply system components.

A used OEM part is a sensible choice for maintenance repairs when you want to preserve the factory performance characteristics of the engine at controlled service costs.

Condition of the component and installation recommendations

The offered air intake duct is in used condition, allowing for an economical replacement of a damaged or leaking part in your Mercedes. Before installation, a standard visual inspection is recommended, checking sealing surfaces and mounting points to ensure tightness and proper positioning in the engine bay.

Replacing the intake is a typical service operation within the intake system and can be performed at a workshop specializing in the Mercedes brand or by an experienced mechanic, in accordance with the vehicle manufacturer's procedures.

Intake system expansion and additional information

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other components from the same group, such as additional intake ducts, flexible air hoses, or rigid air pipes, check the available parts in the Mercedes lines, hoses and pipes category.

To better understand the benefits of using original, used components in the intake system and other vehicle systems, it is worth reading our guide: OEM quality assurance and safety – why used original car parts are the best choice for your vehicle?.