Mercedes ML W166 Window Rear Left N/S Quarter Glass Tinted AS3 A1667301555

Mercedes ML W166 Rear Left Tinted AS3 Windshield is an original part from the car glass category, designed for installation on the rear left side of the body. Tinted glass with AS3 standard improves driving comfort, reduces interior heating, and enhances privacy, while maintaining factory fit for the Mercedes body.

Specifications and technical data

• SKU: A1667301555
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1667301555
• Substitutable numbers: A1667301555, A 166 730 15 55
• Location on the vehicle: Rear, Left
• Category: Car Glass

Application and Fitment for Mercedes ML W166

This windshield is specifically designed as a rear left body part for the Mercedes ML W166 generation. This ensures the correct geometry, bending radii, and glass thickness, leading to proper seating in the body frame and compatibility with factory seals and trim.

Thanks to its construction compliant with manufacturer requirements, installation is predictable for service centers – without the need for body modifications or interference with adjacent components. This solution is particularly beneficial for professional accident repairs and for replacing damaged glass with a part that has parameters close to the original.

Characteristics of AS3 Tinted Glass

AS3 standard tinted glass provides increased protection against solar radiation and reduces heating of the passenger and cargo areas. This type of glass improves travel comfort, especially on longer journeys and in conditions of intense sunlight.

This solution also contributes to safety – the appropriately selected glass structure and tint level support passenger eye protection, while maintaining visibility of the surroundings in mirrors and during maneuvers. For the user, this means more stable visibility conditions and less eye strain.

Condition, Origin, and Benefits of Choosing Used Parts

The offered windshield is from disassembly and is classified as an used original part. Such components are often chosen by workshops and informed drivers because they combine factory fit with an attractive price compared to new aftermarket parts. Original glass maintains proper rigidity, shape, and compatibility with the body, which is important for both sealing and body performance under load.

If you want to better understand why original parts from disassembly are a sensible choice, it's worth reading the article OEM Quality and Safety Guarantee – Why Used Original Car Parts Are the Best Choice for Your Car?, which discusses the aspects of safety, durability, and cost-effectiveness of such solutions in more detail.

Benefits of Installing a Tinted Rear Left Windshield

Replacing damaged or faded glass with an original tinted part offers a number of practical advantages:

• maintaining consistent body aesthetics and vehicle side profile,
• improving thermal comfort inside the cabin by reducing heating,
• increasing privacy for rear seat passengers and the cargo area,
• compatibility with factory seals, trim, and upholstery elements,
• maintaining proper body rigidity in the rear section.

For body and paint shops and services specializing in the Mercedes brand, choosing an original windshield speeds up the repair process and reduces the risk of fitting or sealing issues after installation.

Mercedes Car Glass – Related Offer

If you are looking for other Mercedes car glass for your vehicle, check out our dedicated category: Mercedes car glass. There you will find a wide selection of body glazing elements, which will help you complete a full set for larger repairs or vehicle restoration.

Why Choose Used Parts for Mercedes

For premium brands like Mercedes, original components from disassembly allow for maintaining a high standard of vehicle craftsmanship at reasonable service costs. More on the advantages of this approach can be found in the material Used Parts for Mercedes – Original Parts from Disassembly, which discusses the practical aspects of component selection and their impact on vehicle operation.