Door Window Mercedes ML W166 Rear Door Right Glass Tinted AS3 A1667352010

The Mercedes ML W166 Rear Right Tinted AS3 Door Glass is an original part from the Car Glass group, designed for installation in the rear right section of the vehicle body. The AS3 tinted glass provides increased passenger comfort, improved protection against solar radiation, and enhances the aesthetic appeal of the vehicle's side profile. This is a solution for users who expect factory fitment and consistency with the other windows in the car.

Specifications and technical data

• SKU: A1667352010
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1667352010
• Substitutable numbers: A1667352010, A 166 735 20 10
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and Fitment

The presented glass is designed as a component to be installed in the rear area, on the right side of the vehicle body. Thanks to its construction adhering to Mercedes factory standards, it maintains the correct geometry, ensuring proper sealing against gaskets and the door frame. Correct fitment minimizes the risk of leaks, rattles, or unwanted vibrations during driving.

AS3 Tinted Glass Characteristics

The AS3 designation refers to the type of tinting and light transmission used in side and rear windows. In practice, this means:

• increased protection against interior heating on sunny days,
• reduced glare for rear passengers,
• enhanced cabin privacy,
• a consistent, aesthetic appearance of the vehicle's side body.

Tinted glass also contributes to comfort on longer journeys by reducing fatigue caused by intense sunlight.

Benefits of Using an Original Mercedes Glass

Choosing a glass dedicated to a specific model from the ML W166 family allows for the preservation of factory safety and comfort parameters. The original construction ensures:

• proper cooperation with the window lifting and lowering mechanism,
• appropriate glass thickness and rigidity,
• compatibility with factory seals and trim strips,
• maintenance of a uniform tint shade compared to other windows in the vehicle.

This ensures that replacing a damaged part does not disrupt the visual coherence of the car, and its performance parameters remain in line with the manufacturer's specifications.

Condition and Practical Application

This glass comes from the used parts segment, allowing for an economical replacement while maintaining original specifications. This is a particularly beneficial solution for post-accident repairs or replacing glass damaged through normal use. A correctly chosen rear right glass contributes to maintaining the appropriate lateral rigidity of the door structure and the proper functioning of sealing systems.

Expanding the Mercedes ML Glazing System

If you are planning a comprehensive repair or upgrade of the side glazing area in your Mercedes and need other elements from the same group, such as side door windows, quarter glass, or additional glazing components, check the available parts in the Mercedes Car Glass category.

More on Selecting Used Parts

When choosing components like glass, it is worth paying attention to compliance with manufacturer markings, tint type, and vehicle placement. If you want to better understand how to effectively select original used components for popular car models, consult our guide: Best Used Car Parts – A Guide to the Most Frequently Chosen Original Parts.