BMW 1 2 Series F20 F21 F22 Exhaus Fuel Tank Heat Shield Insulation 7241773

BMW 1 2 Series F20 F21 F22 Exhaus Fuel Tank Heat Shield Insulation is an original part from the Heat shields, connectors and sleeves group, designed specifically to protect the exhaust system and fuel tank from excessive heat. This BMW component ensures stable chassis operating conditions, supporting operational safety and the durability of adjacent components.

Specifications and technical data

• SKU: 7241773
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7241773
• Substitutable numbers: 51487241773, 7241773
• Category: Heat Shields, Wraps & Sleeves

Purpose and technical function

The presented heat shield is a component of the protective system in the area of the fuel tank and exhaust system in BMW 1 and 2 Series F20, F21, and F22 models. Its task is to limit heat transfer from hot exhaust components to the fuel tank and adjacent chassis structures. This reduces the thermal load on the structure, which promotes stable vehicle operation in both urban and highway conditions.

The properly shaped surface of the shield directs the stream of hot air away from the tank, and the applied insulation layer reduces thermal radiation. This type of solution is particularly important during long-term driving under load, where the exhaust system temperature remains at an elevated level.

Construction and fitment for BMW 1 and 2 Series

The shield has been designed as a part dedicated to a specific BMW platform, which translates into a precise fit to the chassis geometry. The mounting holes and edge shapes are adapted to factory mounting points, which facilitates installation and allows for maintaining the original lines of the underbody.

As a part from the Heat shields, connectors and sleeves group, the component works with other shielding elements in the exhaust area, creating a cohesive thermal protection system. A properly installed shield helps reduce the risk of local overheating and also protects adjacent cables and plastic components from thermal deformation.

Characteristics of the used part

The offered item is a used part, sourced from a dismantled BMW vehicle. Such components retain their factory geometry and mounting method, which is important for repairs performed in accordance with the manufacturer's guidelines. A used heat shield is a sensible choice for vehicle service where the priority is to maintain the original design while optimizing costs.

Replacing a worn or damaged shield with a functional part of this type allows for the restoration of proper thermal protection in the fuel tank area, which is especially important after accident repairs, exhaust system modifications, or intensive operation at elevated temperatures.

Benefits of installing an original heat shield

• Factory fitment – maintaining the original geometry and mounting points facilitates installation and minimizes the risk of improper positioning relative to the fuel tank and exhaust.
• Stable thermal protection – limiting the impact of high temperatures on the fuel tank and chassis components under typical road conditions.
• Consistency with BMW design – using an original shield supports the maintenance of the chassis thermal zones designed by the manufacturer.
• Reasonable service costs – a used part allows for a technically correct repair without the need to resort to more expensive replacements.

Expanding thermal protection and tuning using dismantled parts

When upgrading the exhaust system or performing mechanical modifications, it is worth considering the condition of all shields in the fuel tank area to maintain an appropriate thermal safety margin. For projects where you combine repair with light mechanical or visual tuning, practical tips on using dismantled parts may be helpful – you can find them in the article Emotions and design – tuning a Seat using dismantled components, which discusses the approach to modifications using original components.

If you are planning a comprehensive repair or upgrade of the chassis area in your BMW and need other elements from the same group, such as shields, connectors, or sleeves in the exhaust and fuel tank area, check the available parts in the BMW Heat shields, connectors and sleeves category.

Summary

BMW 1 2 Series F20 F21 F22 Exhaus Fuel Tank Heat Shield Insulation is a practical, original heat shield designed to protect the fuel tank and exhaust system in 1 and 2 Series models. Using this component allows you to maintain the chassis thermal protection designed by the manufacturer, supports the durability of adjacent components, and provides a technically correct solution for repairs and upgrades in the exhaust system area.