Mercedes W176 W246 Fuel Tank Heat Insulation Cover OM607 OM651 A2464700347

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W176 W246 Fuel Tank Heat Insulation Cover OM607 OM651 is an original component from the Heat shields, connectors and sleeves category, designed to protect the fuel tank in Mercedes A-Class and B-Class vehicles. It provides a stable thermal barrier in the fuel tank area, supporting the safe operation of the fuel system under high-temperature conditions.

Specifications and technical data

• SKU: A2464700347
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2464700347
• Substitutable numbers: A2464700347, A 246 470 03 47
• Category: Heat Shields, Wraps & Sleeves

Purpose and function of the heat shield

The presented shield has been designed specifically for Mercedes W176 and W246 models with OM607 and OM651 engines, where it is responsible for stabilizing thermal conditions around the fuel tank. This component limits the impact of heat from the exhaust system and the surrounding environment on the tank, which helps maintain proper operating parameters for the fuel and adjacent components.

As a part from the Heat shields, connectors and sleeves category, the component works with other chassis protection elements, creating a coherent thermal protection system in the rear part of the vehicle. Proper fitment of the shape and mounting points allows for installation in factory locations without the need for structural modifications.

Benefits of using an original shield

Using a dedicated fuel tank heat shield in a Mercedes W176 and W246 provides a number of practical operational benefits:

• maintaining stable temperature conditions in the fuel tank area,
• limiting the impact of heat from the exhaust system on plastic components and lines,
• better protection of components sensitive to overheating in the rear part of the chassis,
• preservation of the vehicle's factory thermal protection concept.

The original design of the shield promotes proper airflow under the vehicle and does not interfere with the operation of other exhaust system and suspension components.

Installation characteristics and condition of the element

The fuel tank heat shield is a component adapted for installation in factory mounting points in Mercedes W176 and W246 models. Thanks to the preservation of the original geometry, it is possible to fit it to the existing chassis system without additional adaptations. The product comes from disassembly, which allows for compliance with the vehicle's factory specifications.

Before installation, it is recommended to perform a standard verification of the mounting condition in the car and check the correct positioning relative to the fuel tank and adjacent elements. A properly installed shield should not come into direct contact with moving suspension parts or hot sections of the exhaust system, except for the zones provided by the manufacturer.

Use in service and modernization

The fuel tank heat shield for Mercedes W176 and W246 will prove useful both when replacing a damaged element and during broader service work in the rear chassis area. This is particularly important during post-collision repairs, exhaust system regeneration, or work related to fuel tank removal.

If you are planning a comprehensive repair or modernization of the chassis area in your Mercedes and need other elements from the same group, such as additional heat shields, connectors, or sleeves, check the available parts in the Mercedes heat shields, connectors and sleeves category.

Expert support and ecological aspect

Choosing a used heat shield is part of a vehicle service approach that combines cost optimization with waste reduction. In the case of metal elements, such as heat shields, reusing original parts is often a technically sound solution.

If you would like to learn more about the conscious selection of recycled components and the impact of such decisions on vehicle operation, it is worth reading the article Eco-tuning in practice: how to increase performance while reducing your carbon footprint with recycled parts, which discusses a practical approach to using recycled parts in the automotive industry.