Mercedes H243 Edge Guard Seal Boot Trunk Lid Tailgate Sealing A2477403701

The Mercedes H243 Tailgate Seal is a precisely fitted body component designed for the rear of the vehicle. It ensures a tight seal for the trunk lid, reduces noise, and protects the interior from water and dirt. By maintaining the original factory geometry, it serves as a functional service solution for discerning Mercedes vehicle owners.

Specifications and technical data

• SKU: A2477403701
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2477403701
• Substitutable numbers: A2477403701, A 247 740 37 01
• Location on the vehicle: Rear
• Category: Door Seals

Purpose and Function of the Tailgate Seal

This seal operates in the rear body area, specifically around the trunk lid. Its functions include:

• preventing water, dust, and mud from entering the luggage compartment,
• reducing wind noise and vibrations transmitted from the body,
• stabilizing the lid's edges during closing, enhancing user comfort,
• maintaining proper sealing between the body and the lid during daily use.

With its appropriate profile and flexibility, the tailgate seal supports safe and predictable trunk closure, which is important for both comfort and the protection of electrical components located at the rear of the vehicle.

Benefits of Using an Original Mercedes Seal

Choosing a tailgate seal specifically designed for Mercedes allows you to maintain the parameters intended by the vehicle manufacturer. This means:

• factory-perfect fit to the shape of the lid and body edges,
• correct pressure distribution around the entire perimeter, without point leaks,
• compatibility with existing mountings and seal routing,
• easier installation compared to universal aftermarket alternatives.

A component configured in this way helps to maintain the original sealing of the rear body section, which is particularly important for vehicles operated in varying weather conditions.

Performance Characteristics and Installation

The tailgate seal is a component that works continuously – with every opening and closing of the lid. Therefore, it is important that it retains its elasticity and cross-sectional shape. This presented part, as part of the Door Seals category, is designed for operation in the rear zone of the vehicle, considering:

• consistent pressure along its entire length,
• resistance to typical operational loads (temperature changes, moisture),
• compatibility with the factory lid closing mechanism.

With proper installation, stable seating of the seal is achieved, which translates to even contact of the trunk lid and reduced risk of leaks at critical body points.

Condition of the Part and Service Application

The offered seal is a used part from a dismantled vehicle, allowing for economical repair while retaining a component consistent with the factory solution. This type of part is particularly suitable in situations where:

• the original seal is mechanically damaged (cracks, tears),
• there are leaks in the rear section of the body,
• undesirable wind noise occurs at higher speeds,
• the part needs replacement after bodywork and painting repairs.

Using an original tailgate seal allows you to restore the original functionality of the trunk lid without the need to resort to universal solutions, which often require additional adjustments.

Expanding Repair Scope and Additional Information

If you are planning a comprehensive repair or upgrade of the body access area on your Mercedes and need other parts from the same group, such as front door seals, rear door seals, or pillar seals, check the available parts in the Mercedes Door Seals category.

To better plan service work and reduce vehicle downtime at the workshop, it is worth familiarizing yourself with practical tips on organizing parts delivery – you can find them in the article No More Weeks of Waiting – How a Wide Assortment in One Warehouse Actually Reduces Your Car's Downtime at the Mechanic?.