Fire Wall Seal Mercedes ML W166 C292 Hood Bonnet Rear Seal Gasket A1668870098

Mercedes ML W166 C292 Rear Hood Seal is an original body part from the Door Seals category, designed for the rear of the engine bay in Mercedes vehicles. The carefully designed sealing profile helps to limit the ingress of water, dirt, and noise, improving driving comfort and the aesthetic fit of the hood. This is a practical solution for users who want to restore the factory fit and seal of the rear edge of the hood.

Specifications and technical data

• SKU: A1668870098
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1668870098
• Substitutable numbers: A1668870098, A 166 887 00 98
• Location on the vehicle: Rear
• Category: Door Seals

Purpose and Function of the Rear Hood Seal

The seal described is an element mounted at the rear of the hood, in the area where it meets the bodywork from the cabin side. Its purpose is to create a flexible barrier between the hood panel and the vehicle's structure, which limits air drafts, the ingress of contaminants, and unwanted sounds into the engine bay and interior. Thanks to its appropriately selected geometry and material elasticity, the seal stabilizes the hood line and supports even pressure distribution when closing.

Benefits of Using an Original Mercedes Seal

Using an original part from the Door Seals category for the rear of the hood ensures compliance with the vehicle's original design specifications. In practice, this means:

• better fit to the hood edge and adjacent body parts,
• stable gap maintenance and reduced panel vibration at higher speeds,
• reduced risk of moisture and dirt entering the scuttle panel area,
• more predictable hood behavior during opening and closing.

For the user, this translates to more comfortable operation and easier maintenance of the engine bay and scuttle panel area.

Installation Characteristics and Fit

The rear hood edge seal is designed for specific body types, which facilitates installation and reduces the need for additional modifications. The part is intended for installation at the rear of the vehicle, in the location of the original seal. Proper placement of the seal ensures continuity of the sealing line between the hood and the bodywork, which is important for both sealing and the visual coherence of the car's front.

Item Condition and Service Application

The seal presented is a used part, making it an attractive option for collision repairs, bodywork service, or restoring a vehicle after a hood replacement. In many cases, this allows for an economical restoration of the original sealing system without the need for more expensive aftermarket parts, while maintaining the original geometry and mounting method. This is a practical solution for body shops and users who perform their own car maintenance.

Complementary Parts and Service Knowledge

When working on bodywork and drivetrain components, it is also worth paying attention to other parts whose condition affects durability and operational safety. If you are interested in how to consciously choose used mechanical and drivetrain components, read the guide: Used Differentials – What You Should Know About Used Differentials, Sensors, and Drivetrain Systems.

If, during renovation or bodywork repair, you also need other sealing parts for this brand, for example, to replace a set of seals around door openings and lids, check the available parts in the Mercedes Door Seals category.