BMW i3 I01 Hybrid Rex Heat Insulation Exhaust Catalyst Cover Panel 7623115

The BMW i3 I01 Rex Exhaust Heat Shield is an original exhaust system component from BMW, designed for effective thermal protection in the exhaust area. This used shield ensures stable operating conditions for components near the exhaust, limiting the impact of high temperatures on body parts and auxiliary systems.

Specifications and technical data

• SKU: 7623115
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7623115
• Substitutable numbers: 11627623115, 7623115, 11624619513, 4619513
• Category: Heat Shields, Wraps & Sleeves

Purpose and Technical Function

The exhaust heat shield in the BMW i3 I01 Rex plays a crucial role in temperature management within the exhaust system. Its functions include:

• limiting heat radiation from exhaust components towards the floor and body,
• protecting cables, electrical harnesses, and plastics from overheating,
• stabilizing operating conditions for components near the Rex combustion unit,
• reducing the risk of localized thermal deformation.

Thanks to its precisely shaped surface, the shield works in conjunction with the factory exhaust system, maintaining proper cooling airflow in the underbody tunnel.

Construction and Fit for BMW i3 I01 Rex

This component is designed as part of the original thermal protection system in the BMW i3 I01 with the Rex generator, ensuring a precise fit to the underbody structure and exhaust routing. The shape, mounting points, and geometry of the shield are consistent with the manufacturer's solutions, facilitating installation and maintaining the original exhaust system's layout.

The shield belongs to the Heat Shields, Connectors, and Sleeves group, allowing it to work with other elements in this zone – clamps, connectors, and additional heat shields – creating a cohesive thermal protection system.

Condition of the Part and Benefits of Using a Used Component

The presented component is used, meaning it comes from a dismantled vehicle and retains the functionality required for further operation. Choosing such a part allows you to:

• maintain compliance with the original BMW construction without the need for aftermarket replacements with uncertain fit,
• preserve proper exhaust system routing and predictable temperature distributions,
• optimize repair costs while retaining factory specifications.

The use of an original heat shield is particularly important in vehicles with electric drive supplemented by a Rex generator, where high-current components and the exhaust system operate in close proximity.

Selection, Compatibility, and Reference Numbers

The shield is assigned a specific OEM reference number and has interchangeable numbers, which simplifies verifying compatibility with a particular BMW i3 I01 Rex configuration. When selecting the part, it is advisable to compare the markings with your vehicle's documentation or the existing part to confirm full compatibility with your specific body version and exhaust system.

To better prepare for your purchase and avoid mistakes when fitting used components, consider seeking practical advice from experts – detailed tips can be found in the article No More Wrong Purchases! How to Professionally Select Used Car Parts.

Expanding the BMW Thermal Protection System

If you are planning a comprehensive repair or upgrade of the exhaust system area in your BMW and need other parts from the same group, such as additional shields, connectors, or mounting sleeves, check the available parts in the BMW Heat Shields, Connectors, and Sleeves category.

Summary

The BMW i3 I01 Rex Exhaust Heat Shield is a functional, used component of the original thermal protection system, designed to operate in the demanding environment of the exhaust system. It provides proper thermal shielding, helps protect adjacent components, and allows you to maintain the factory performance characteristics of the exhaust system in your BMW i3 Rex.