Mercedes W447 Rear Right O/S Window Tinted Glass Heat Insulation A4476721413

Mercedes W447 Rear Right O/S Window Tinted Glass Heat Insulation with heat insulation is an original body component designed specifically for models in this series. Thanks to the factory tinting and a layer that limits interior heating, the glass provides better thermal comfort, improves passenger privacy, and enhances the functionality of the passenger or cargo space. This is a solution dedicated to users who expect a solid, perfectly fitted, and aesthetic window that complies with the vehicle's design.

Specifications and technical data

• SKU: A4476721413
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4476721413
• Substitutable numbers: A4476721413, A 447 672 14 13
• Location on the vehicle: Rear, Right
• Category: Car Glass

Application and body fitment

The offered glass belongs to the Car Windows category and is intended for installation in the rear right side of the body of Mercedes W447 series commercial and passenger vehicles. Its placement in the rear side zone means this component is significant for both passive safety and passenger comfort – a properly selected window stabilizes the side structure, ensures adequate visibility, and works perfectly with factory seals and guides.

The original origin of the component ensures the maintenance of proper geometry, bending radii, and glass thickness, which translates into precise fitting with the window frame and minimizes the risk of stress after installation. As a result, the glass can be used as a replacement for a damaged element without the need for body modifications.

Tinting and heat insulation

The factory tinting of the glass improves protection against excessive sunlight, limiting the amount of light and heat energy entering the interior. The insulation layer helps maintain a more stable cabin temperature, which is particularly noticeable in vehicles used with passengers in the rear rows or those with tourist or service conversions.

Such a solution:

• reduces interior heating while parked and driving in the sun,
• increases the visual comfort of passengers by reducing glare,
• supports the air conditioning system, which can translate into more stable thermal conditions.

Characteristics of the used component

The glass is offered as a used item, which in practice means it comes from vehicle dismantling and may show typical signs of wear that do not affect its functionality. For many users, this is a reasonable compromise between cost and maintaining the manufacturer's original specifications, especially in the case of glass elements where fitment and compliance with factory standards are crucial.

Choosing a used glass of original origin allows you to maintain a consistent look of the side of the body while reducing repair costs after a collision, mechanical damage, or vandalism.

Benefits of installing an original rear right window

By choosing to install this glass in your Mercedes W447, you gain:

• compliance with the factory design – no need for body or seal modifications,
• a consistent look of the side of the vehicle thanks to the matched tint level,
• improved thermal and visual comfort in the rear cabin area,
• a reasonable repair cost by using a component from the secondary market.

This is a practical solution for both private and fleet users who expect a functional, technically correct window without the need to invest in a new part.

Complementary Mercedes windows

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 sliding side windows, fixed side windows, or additional rear windows, check the available parts in the Mercedes Car Windows category.

More about used parts and ecological aspects

When choosing elements from the secondary market, it is worth knowing reliable information about their durability, safety, and cost-effectiveness. A reasonable approach to purchasing such components is described in the article "Used car parts: Myths and facts you need to know", which discusses the most common doubts of drivers. If you are also interested in the impact of such decisions on the environment and want to better understand the importance of reusing components, the text "Eco-driving: discover the benefits of used car parts" will be helpful.