Mercedes W164 Rear Door Window Glass Quarter Blue Right O/S AS2 A1647302855

Mercedes W164 Rear Right Door Quarter Glass Blue Tint is an original part from the Automotive Glass category, designed for installation in the rear right door. The blue tint of the glass enhances driving comfort, and the factory fit ensures proper seating in the door frame and correct operation with the window regulator mechanism.

Specifications and technical data

• SKU: A1647302855
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647302855
• Substitutable numbers: A1647302855, A 164 730 28 55
• Location on the vehicle: Rear, Right
• Color: Blue
• Category: Car Glass

Intended Use and Fitment

The presented glass is dedicated to the rear right side of the body in Mercedes W164 models. Thanks to its construction conforming to the manufacturer's factory standards, it maintains the correct geometry, which facilitates installation in the original guides and proper sealing against the door seals.

The element is designed as a so-called door quarter glass, meaning it is tailored to a specific segment of glazing in the rear door. This solution allows for precise replacement of a damaged section without interfering with other body panels.

Glass Characteristics and Color

The glass features a blue tint, which helps to reduce the penetration of solar radiation into the vehicle's interior. This color enhances passenger visual comfort by reducing glare and slightly lowering cabin temperature on sunny days.

At the same time, appropriate transparency is maintained, ensuring good side visibility and compliance with road safety requirements.

Function in Body Construction

The quarter glass in the rear right door performs several important structural and functional roles:

• stabilizes the upper part of the door frame, working with seals and trim strips,
• provides adequate rigidity to the glazing in the rear cabin area,
• contributes to interior acoustics through proper sealing of the side area,
• shapes the vehicle's side profile, maintaining the overall stylistic consistency of the vehicle.

By retaining its original shape and dimensions, the glass integrates with the factory body elements, reducing the risk of leaks and unwanted wind noise during driving.

Item Condition and Practical Application

The product is a used part, offered as a used door glass, which is a cost-effective solution for accident repairs or replacement of damaged glazing in a daily-driven vehicle. Choosing a used part can lower repair costs while maintaining compliance with factory specifications.

This solution is particularly suitable when the priority is to quickly restore full door functionality and preserve the original appearance of the side body without resorting to aftermarket replacements of uncertain origin.

Expansion of Modernization in the Glazing Area

If you are planning a comprehensive repair or modernization of the side glazing area in your Mercedes and need other parts from the same group, such as side door windows, quarter glasses, or additional fixed windows, check the available parts in the Mercedes Automotive Glass category.

Knowledge and Advice Regarding Used Parts

When planning extensive service work or vehicle modernization, it is advisable to use reliable sources of knowledge on component selection and operation. An example is an article describing design changes and parts selection in popular models, such as “Hot Hatch Legend: Evolution of the VW Golf GTI from Mk1 to Mk8 – Design Changes and VW Car Parts”, which illustrates how thoughtful modifications impact car usage.

If you want to better care for used parts in your car, a guide on “How to Extend the Lifespan of Used Car Parts?” may also be helpful, describing practical methods for maintaining and operating components from the secondary market.