Coolant Feed Hose BMW F30 LCI 330e B48X Radiator Cooling Line Pipe 8616132

Coolant Feed Hose BMW F30 LCI 330e B48X is an original cooling system component designed to work with the radiator in the hybrid version of the BMW 3 Series. Thanks to its factory geometry and precise fit for the specific B48X engine configuration, this cooling hose ensures stable coolant flow and proper operation of the entire system. Using this OEM component allows for an economical yet technically correct repair without compromising on compatibility.

Specifications and technical data

• SKU: 8616132
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8616132
• Substitutable numbers: 8616132, 17128616132
• Category: Coolant Hoses

Purpose and function in the cooling system

Coolant Feed Hose BMW F30 LCI 330e B48X Radiator Cooling Line Pipe is responsible for transporting coolant between the engine and the radiator in the specific BMW F30 LCI 330e variant. A properly selected hose guarantees:

• maintaining the correct pressure in the cooling circuit,
• stable fluid flow under varying engine loads,
• reduced risk of engine overheating,
• compatibility with factory mounting points and connectors.

Thanks to its dedicated shape and diameter, the hose operates correctly both in city driving conditions and during long highway trips, supporting safe engine operating temperatures.

Benefits of using an original BMW hose

Using an original coolant feed hose in the BMW F30 LCI 330e B48X translates into a number of practical service benefits:

• factory fitment for the specific model's cooling system,
• no need for modifications, custom mounts, or trimming the hose,
• preservation of the flow characteristics designed by the manufacturer,
• consistency with other BMW cooling system components.

For workshops and users, this means shorter installation time, a lower risk of leaks, and more predictable cooling system behavior after repair.

Component condition and service application

The offered hose belongs to the Cooling system hoses and pipes group and is a used component, which allows for lower repair costs while maintaining the original manufacturer specifications. This type of part is particularly suitable for:

• repairs following cooling system failures (hose rupture, leaks),
• preventive replacement of rubber components in older F30 LCI 330e units,
• restoring the factory configuration after improper modifications.

Choosing an original coolant feed hose is beneficial wherever installation repeatability and compliance with BMW service documentation are important.

Technical support and additional information

To better understand the impact of a functional cooling hose on engine durability, it is worth checking out the guide on cooling system diagnostics and repair – this is discussed in detail in the article Engine cooling system – overheating, repair, and used radiators, where you will find practical tips regarding operation and service.

If you are planning a comprehensive repair or upgrade of the cooling system area in your BMW and need other elements from the same group, such as additional hoses, return lines, or sections connecting to the radiator, check out the available parts in the BMW cooling system hoses and pipes category.

Summary

Coolant Feed Hose BMW F30 LCI 330e B48X is a practical solution for users and workshops that want to restore full cooling system efficiency in the hybrid 3 Series without sacrificing original BMW specifications. A properly selected coolant feed hose supports stable engine operating temperatures, reduces the risk of overheating, and facilitates correct installation in accordance with the manufacturer's factory standards.