Mercedes W221 Window Glass Rear Door Left N/S Glazing Green AS2 A2217302318

Mercedes W221 Window Glass Rear Door Left N/S Glazing Green AS2 is an original body component designed for installation in the rear left door of Mercedes vehicles. This used green-tinted glass ensures a consistent look with the factory glazing and maintains the proper performance parameters for this model generation. It is a practical solution for post-accident repairs, replacing damaged glass, or completing missing door components.

Specifications and technical data

• SKU: A2217302318
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2217302318
• Substitutable numbers: A2217302318, A 221 730 23 18
• Location on the vehicle: Rear, Left
• Color: Green
• Category: Car Glass

Purpose and fitment

The presented glass is dedicated for installation in the rear left door, allowing for precise fitment to the body structure and the window lifting mechanism. By maintaining the factory shape and geometry, the component works with the original guides, seals, and regulator, which facilitates installation and reduces the risk of leaks or jamming during the mechanism's operation.

The green tint ensures consistency with the other windows in the vehicle, which is important both aesthetically and functionally. Such glass is designed to reduce the penetration of solar radiation, improving thermal comfort inside the cabin.

Technical and functional characteristics

The glass belongs to the Automotive glass category, meaning it meets the strength and safety requirements used in the automotive industry. The AS2 construction type is typically used in side windows, providing adequate resistance to mechanical damage and proper behavior in the event of breakage.

The used nature of the part allows for economical vehicle repair while maintaining the original origin of the component. For many users and workshops, this is a reasonable compromise between cost and quality, especially in the case of body parts that must comply with factory dimensional standards.

Use in repairs and restorations

Replacing a side door window is often necessary after mechanical damage, break-ins, or corrosion of adjacent elements. Using an original glass with the correct vehicle placement allows you to:

• maintain the correct body line and aesthetics of the vehicle's side,
• maintain the proper operation of the window lifting and lowering mechanism,
• minimize the risk of wind noise and leaks at higher speeds.

If you are planning a broader repair or collecting several body parts from the secondary market, it is worth considering shopping in a one-stop-shop model. You can find more on this topic in the article on comprehensively collecting original used car parts in one place, which discusses the advantages of such an approach and issues related to selecting the right components.

Benefits of choosing original Mercedes glass

Choosing an original door glass for a Mercedes primarily means certainty of fitment for a specific model and maintaining the vehicle's factory characteristics. An element designed by the vehicle manufacturer works with existing seals, fittings, and mounts, which shortens installation time and facilitates service work.

An additional advantage is the ability to maintain a consistent look of the entire glazing – the green tint is characteristic of many factory configurations, so after replacement, the glass does not visually differ from the others. This is important both for post-accident repairs and for the restoration of a vehicle that is intended to retain its original character.

Summary

Mercedes W221 Window Glass Rear Door Left N/S Glazing Green AS2 is a practical choice for users and workshops looking for an original, used body component for repair or to fill gaps in the vehicle. Thanks to its correct placement, appropriate tint, and construction intended for automotive applications, the glass allows for restoring full door functionality and maintaining a consistent look of the side of the body.