Mercedes W212 Trunk Lid Tailgate Hinge Cable Duct Rear Right O/S Obsidan Black

Mercedes W212 Trunk Lid Tailgate Hinge Cable Duct Rear Right O/S Obsidan Black in Obsidian Black Metallic is an original body component from the Doors and door panels category, designed for the rear right side of the vehicle. It ensures stable operation of the trunk lid and secure routing of cables within the hinge, which translates into proper electrical system performance and daily comfort.

Specifications and technical data

• SKU: A1667403200-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1667403200
• Substitutable numbers: A1667403200, A 166 740 32 00
• Location on the vehicle: Rear, Right
• Color: Obsidian Black Metallic - 197
• Category: Other Interior Parts & Accessories

Purpose and function in the Mercedes W212 body

The presented hinge with a cable duct is a component mounted in the rear right part of the body, responsible for the precise opening and closing of the trunk lid. The design combines mechanical function with cable protection, which reduces the risk of abrasion during lid operation and helps maintain the proper functioning of lighting and other electrical components located in the trunk lid.

The original Mercedes origin ensures the preservation of the factory hinge geometry, correct mounting points, and compatibility with factory covers and body panels in the W212 model. As a result, the part fits well into the body line and allows for maintaining the structural integrity of the vehicle's rear zone.

Obsidian Black Metallic color – benefits for body repairs

The element is finished in Obsidian Black Metallic – 197, which is significant for body repairs when a close visual match to the existing paint is desired. In many cases, this allows for limiting the scope of painting to local touch-ups or matching only within the lid area, which shortens work time and can reduce the total cost of the operation.

For body and paint shops as well as users who care about body aesthetics, this means a more convenient renovation process for the rear of the vehicle, especially when the repair concerns damage in the hinge area or a full trunk lid replacement.

Advantages of using an original hinge with a cable duct

Using an original trunk lid hinge with a cable guide in a Mercedes W212 brings a number of practical benefits:

• preservation of factory kinematics for opening and closing the lid,
• secure routing of the electrical harness in a dedicated channel,
• reduced risk of cable damage during lid operation,
• consistency with the body structure and mounting points specified by the manufacturer.

Thanks to this, the part works well both for post-accident repairs and for replacing worn-out components in the rear body zone.

Used condition and application in service practice

The item comes from the secondary market, which allows for an economical repair of the rear body section while maintaining the manufacturer's original specifications. In service practice, such a solution is often chosen for comprehensive trunk lid repairs when it is necessary to replace both body parts and hinge hardware.

Combined with proper installation in the dedicated location on the vehicle, the hinge with the cable duct enables the restoration of proper lid operation, correct alignment with the fenders, and stable cable routing, which is important for the durability of the entire repair.

Complementary Mercedes body components – Doors and door panels

If you are planning a comprehensive repair or upgrade of the rear body zone in your Mercedes and need other elements from the same group, such as door skins, reinforcements, or additional structural components, check the available parts in the Mercedes Doors and door panels category.

If you are considering a wider use of secondary market parts in your car and want to better understand their advantages in terms of cost and quality, it is worth reading the article Smart Skoda servicing – why second-hand parts are the best choice for your wallet, which discusses the practical aspects of using used OEM components.