Mercedes SLK R171 Wind Deflector Glass Draught Shield Stop A1718600174

Mercedes SLK R171 Wind Deflector Glass Draught Shield is an original comfort accessory mounted in the rear area of the roadster, which improves airflow stability in the cabin when driving with the top down. The glass construction ensures transparency and consistency with the body line, while simultaneously reducing air turbulence behind the seats. It is a practical solution for drivers who value a quieter highway ride and better acoustic comfort.

Specifications and technical data

• SKU: A1718600174-2
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1718600174
• Substitutable numbers: A1718600174, A 171 860 01 74, B67812227
• Location on the vehicle: Rear
• Category: Additional Parts

Purpose and function of the wind deflector

The glass wind deflector is dedicated to the Mercedes SLK R171 model and operates in the rear part of the vehicle, between the headrests. Its task is to reduce air turbulence in the cabin at higher speeds, which translates into less driver fatigue, better audibility of the audio system, and significantly higher comfort during conversations. This element is an integral part of the body's aerodynamic package, working in harmony with the roof line, side windows, and the rear part of the bodywork. Thanks to this, the airflow is more orderly, and air currents do not strike the passengers' necks and shoulders directly.

Construction and body fitment

The glass construction of the deflector ensures an aesthetic, discreet look and good rear visibility. The transparent panel does not obstruct the field of view in the rearview mirror while creating a clear aerodynamic barrier. The shape and dimensions are matched to the factory mounting points in the body, which facilitates installation and ensures stable positioning while driving. The original origin from the Mercedes brand means maintaining factory dimensional tolerances, proper fitment with upholstery elements, and compatibility with standard mounts. As a result, the deflector does not require modifications or adjustments at the installation site.

Benefits of use in the Mercedes SLK R171

Using a glass wind deflector in a roadster brings a number of practical utility benefits:

• reduction of air turbulence in the rear part of the cabin when driving with the top down,
• improvement of acoustic comfort – less wind noise at higher speeds,
• better conditions for phone calls and using the audio system,
• preservation of rear view transparency thanks to the glass panel,
• visual consistency with the body line and interior of the Mercedes SLK R171. The used nature of the item allows for an economical improvement of driving comfort without the need to invest in a new component, while maintaining the manufacturer's original specifications.

Placement on the vehicle and installation aspects

The deflector operates in the rear area of the cabin, which requires correct seating in the factory mounting points. Placement on the Rear of the vehicle means the element directly affects the airflow behind the seats, so it is important to maintain the correct angle and mounting stability. Before installation, it is worth verifying compliance with the manufacturer's markings – both the OEM part number and available interchangeable numbers are helpful in this regard, allowing you to confirm compatibility with a specific equipment version. For easier identification in the store system, you can use the SKU designation.

Product condition and practical application

The item is offered as used, which in practice means it comes from disassembly and may show signs of wear while maintaining its aerodynamic functionality. This is a good solution for users who want to restore the factory equipment of their roadster or replace a missing deflector after previous damage. In daily use, the glass wind deflector works especially well during out-of-town and highway driving, where the difference in airflow comfort is most noticeable. For drivers who frequently travel with the top down, it constitutes a practical, functional addition to the equipment. If you are planning a comprehensive repair or upgrade of the rear body area in your Mercedes and need other elements from the same group, such as covers, panels, or additional accessories mounted behind the seats, check the available parts in the Other Mercedes parts category. To better assess whether new or aftermarket elements will be a better choice in your case, it is worth reading the guide Car parts – new or used? We compare costs, quality, and durability, which discusses the differences in costs, durability, and availability of components.