Door Trim Mercedes ML W166 Interior Rear Left Door Card Strip Aluminium

The Mercedes ML W166 Rear Left Door Panel Trim Strip Aluminum is an original interior trim element designed for installation on the rear left side of the body. This aluminum strip, from the Claddings, Decorative Strips, and Decorations category, allows you to restore a cohesive look to your door upholstery and maintain the factory character of the cabin in Mercedes ML W166 series models. Thanks to its precise fit, it is a practical solution for post-accident repairs or interior renovations.

Specifications and technical data

• SKU: A1667300922
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1667300922
• Substitutable numbers: A1667300922, A 166 730 09 22
• Location on the vehicle: Rear, Left
• Category: Trim

Purpose and Fitment

The presented trim strip is a factory decorative element mounted on the door panel in the rear left part of the vehicle. The construction is specifically designed for the ML W166 body, ensuring:

• precise alignment with the door upholstery,
• preservation of the original interior styling lines,
• compatibility with factory mounting points.

This allows for predictable installation without the need for modifications or shape adjustments of the element.

Construction and Properties of the Aluminum Strip

The door panel trim strip is made of aluminum, offering a favorable combination of rigidity and relatively low weight. This type of material works well for interior decorative elements because:

• it is resistant to typical operational loads within the vehicle's interior,
• it maintains a stable shape in the mounting area to the door panel,
• it allows for an aesthetic, modern surface finish.

The appropriately selected profile of the strip ensures even adhesion to the upholstery, which limits the risk of looseness, creaks, or unwanted vibrations during driving.

Service Application and Benefits of Installation

An element of this type is particularly useful in situations where the door panel has been damaged, or the original trim strip has been scratched or deformed. Replacing it with an original component allows you to:

• restore a cohesive appearance to the left rear door area,
• maintain the factory interior aesthetics characteristic of Mercedes models,
• ensure consistency with other decorative elements in the cabin.

For workshops and services specializing in the Mercedes brand, installing such a trim strip is predictable, reducing work time and facilitating high-quality repair execution.

Used Product Characteristics

This trim strip comes from the secondary market, meaning it is a used item. Components of this type are often chosen for economical repairs where preserving the original part while limiting costs is a priority. A used trim element allows for visual matching with other interior parts that are also not factory new, often resulting in a more cohesive effect than installing a brand-new detail.

Component in the Mercedes Interior Trim System

The rear left aluminum trim strip is part of a larger interior decorative system, including various claddings and decorative strips. Replacing a single element allows for localized repair without the need to interfere with other cabin areas. For users planning a comprehensive interior renovation or gradual replacement of individual details, it may be useful to familiarize themselves with other elements from this group – in such cases, if you are interested in other decorative components for this manufacturer, check the available parts in the Mercedes Claddings, Decorative Strips, and Decorations category.

Technical Support and Selection of Used Parts

When planning interior repairs or broader service work, it is worth paying attention to the selection of used parts and their impact on operational comfort. If you want to better understand the structural differences between standard parts and more specialized solutions, and make informed purchasing decisions regarding components from the secondary market, consult the guide material Standard vs. Sport Suspension – Construction Differences and Is It Worth Buying Used Suspension Parts?, which discusses the practical aspects of choosing used parts in the context of durability and safety.