Mercedes W251 Hood Bonnet Trim Panel Covering Obsidian Black Metallic - 197

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

Mercedes W251 Engine Hood Obsidian Black Metallic - 197 is an original body part from the Hoods category, designed for installation on the front of the vehicle. Finished in the elegant Obsidian Black Metallic - 197 color, it helps maintain a cohesive body appearance and the car's factory styling line. A used OEM part is a sensible choice for drivers who want to combine improving the car's visual condition with cost-effective repairs.

Specifications and technical data

• SKU: A2518800157-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2518800157
• Substitutable numbers: A2518800157, A 251 880 01 57
• Location on the vehicle: Front
• Color: Obsidian Black Metallic - 197
• Category: Bonnet Panels

Technical Characteristics and Fitment

The hood is specifically designed for the Mercedes W251 model, ensuring a precise fit to factory mounting points and proper interaction with the latch, hinges, and front-end components. Its placement in the Front zone means it is responsible for both protecting the engine bay and ensuring proper airflow over the body.

The original OEM construction guarantees the preservation of correct geometry, which is crucial for setting the gaps between fenders, bumper, and grille. This allows for even, aesthetically pleasing gaps between body panels after proper installation, contributing to the vehicle's overall appearance and reducing the risk of unintended sheet metal stress.

Obsidian Black Metallic - 197 Color and Visual Aspects

The Obsidian Black Metallic - 197 finish is a popular dark metallic paint shade used on Mercedes vehicles. This hue effectively masks minor dirt while accentuating the body lines and distinctive hood contours. For many users, it represents a practical compromise between elegance and everyday functionality.

In cases of accident repairs or bodywork restoration, using a hood with the same paint code simplifies the color matching process. The painter can focus on touch-ups and potential blending of adjacent panels, often reducing work time and costs. This is a beneficial solution for owners who want to restore a cohesive look to the front of their vehicle without requiring a full repaint.

Practical Advantages of Using a Used Hood

Choosing a used, original production hood is a sensible alternative to aftermarket parts of unknown origin. Such a part typically:

• retains the factory sheet metal thickness and structure,
• is designed to work with passive safety systems,
• facilitates installation due to compatibility with original mounting points.

This approach helps minimize the risk of fitment issues, squeaks, or improper sealing. For body and paint shops, it means more efficient installation, and for the user, a more predictable final result. The used condition offers a good balance between quality and cost, especially for routine maintenance or post-collision repairs.

Application in Body Repairs and Restoration

The Obsidian Black Metallic - 197 engine hood is suitable for both typical repairs after mechanical damage and comprehensive front-end restoration. This part can be used for, among other things:

• repairs after minor to moderate frontal collisions,
• visual refresh of a car with a damaged or corroded hood,
• preparing a car for sale where the visual condition of the body is important.

By retaining its original form, the hood allows for the restoration of the Mercedes W251's factory front-end appearance, which is important for both aesthetic and functional reasons. A well-fitted body part limits the ingress of contaminants into the engine bay and helps maintain proper cooling airflow.

Selecting Other Hoods for Mercedes

If you are also considering replacing other engine cover components on your Mercedes during repairs, or if you are looking for alternative color options, check the available parts in the Mercedes Hoods category.

Technical Support and Additional Information

Major body repairs often necessitate verifying the condition of mechanical and electrical components. In the context of charging system diagnostics and planning potential repairs, it is worth familiarizing yourself with practical tips found in the article When is it Worth Replacing an Alternator with a Used One: A Practical Guide for Drivers.