Mercedes Vito W639 Rear Door Window Glass Heat Insulating Black AS2 Right O/S

Right rear side window for Mercedes Vito W639 with thermal insulation and tinted black finish is a practical body element that enhances the vehicle's thermal and visual comfort. Thanks to the use of AS2 glass with a thermal insulation layer, the window effectively reduces interior heating and improves protection against solar radiation. This solution is particularly beneficial for commercial and passenger vehicles heavily used on long journeys.

Specifications and technical data

• SKU: A6397351109-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6397351109
• Substitutable numbers: A6397351109, A 639 735 11 09
• Location on the vehicle: Rear, Right
• Part type: Rear Side Window
• Color: Black
• Category: Car Glass

Purpose and Fit for Mercedes Vito W639

The presented window is designed for installation in the rear right part of the Mercedes Vito W639 body. The construction meets the manufacturer's original specifications, facilitating installation in place of the original part without the need for bodywork modifications or additional adaptations. The use of AS2 class glass ensures compliance with safety standards regarding visibility and durability.

The black, tinted surface of the window blends well with the vehicle's side profile, improving visual consistency and limiting visibility into the interior. This is particularly important for vehicles used for transporting goods or passengers, where both aesthetics and functionality are crucial.

Properties of Heat-Insulating Glass

The heat-insulating glass used in this rear side window reduces the penetration of solar energy into the vehicle's interior. In practice, this means:

• reduced cabin heating on sunny days,
• more stable thermal conditions for passengers and cargo,
• reduced load on the air conditioning system, which can translate to lower fuel consumption,
• better protection of upholstery and interior elements from fading.

Additionally, the black tint enhances driving comfort by reducing glare and increasing the sense of privacy in the rear of the vehicle.

Characteristics of the Used Part

This window belongs to the Automotive Glass category and is a used part, which in practice allows for economical vehicle repair while maintaining the original structural specifications. This type of component is particularly attractive for post-accident repairs, replacement of damaged side windows, or for the restoration of heavily used Vito W639 models.

Choosing an original salvaged window often provides better fit and compatibility with the bodywork than aftermarket replacements of unknown origin. The glass geometry, appropriate thickness, and optical parameters required for this model are preserved.

Comprehensive Glazing Service for Mercedes Vito

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

To better match a used window to a specific body version and year of manufacture, it is worth paying attention to OEM markings and reference numbers assigned to the particular model. Practical tips for verifying compatibility and avoiding mistakes can be found in the article No More Wrong Purchases! How to Professionally Select Used Car Parts, Saving Time and Nerves, which discusses, among other things, the importance of matching factory numbers when selecting windows and other body parts.