BMW 3 Series E90 E92 E93 M3 Hose Cooling System Pipe Branch 7838776

BMW 3 Series E90 E92 E93 M3 Hose Cooling System Pipe Branch is an original component from the Lines, hoses and pipes group, designed for operation in the demanding cooling system of the sporty BMW 3 Series M3 models. Precise geometry and factory fitment ensure stable coolant flow and proper cooperation with other system components.

Specifications and technical data

• SKU: 7838775
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7838775
• Substitutable numbers: 11537838775, 7838775, 11537838776, 7838776
• Category: Hoses, Lines & Pipes

Purpose and function in the cooling system

The cooling system hose in the BMW E90/E92 M3 is responsible for the controlled transport of coolant between key engine and radiator components. A properly shaped pipe minimizes the risk of flow turbulence, reduces pressure drops, and helps maintain a stable operating temperature for the power unit.

Thanks to a design consistent with BMW factory standards, this component maintains proper rigidity and flexibility in areas exposed to vibrations and temperature changes. This helps reduce stress at connections and lowers the risk of leaks over the long term of operation.

Construction and fitment for BMW M3 E90/E92

The cooling system pipe has been designed specifically for the engine bay geometry of the BMW M3 E90/E92 generation, which translates into secure routing and no interference with adjacent components. Properly selected connector diameters allow for a tight connection with other system elements while maintaining the correct fluid flow.

The original BMW origin means compliance with factory quality standards, as well as compatibility with dedicated clamps and mounts. As a result, installation is predictable, without the need for modifications or fitting aftermarket replacements.

Characteristics of the used component

The offered cooling system hose comes from the secondary market, which allows for an economical replacement of the part while maintaining the manufacturer's original specifications. A used component is a good choice in situations where you want to maintain the factory cooling system design at reasonable service costs.

Choosing an original, used cooling system pipe is particularly beneficial for vehicles operated under near-stock conditions, where maintaining factory hose routing and compatibility with other system elements is crucial.

Benefits of using an original cooling system hose

• Factory fitment for the BMW M3 E90/E92 engine bay, with no modifications required.
• Consistency with the original cooling system concept, which promotes stable engine operation.
• Ability to use stock clamps and mounts without additional adapters.
• Economical solution thanks to the use of secondary market parts while maintaining BMW specifications.

Expanding the BMW cooling system

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

Additional information and technical advice

When selecting secondary market components, it is worth paying attention to structural compatibility with the factory system and the installation method in the vehicle. In the case of electronic components and control modules that often work with the vehicle's thermal systems, specialized guides can be helpful. To better understand when it pays to opt for used components, check out the article: The second life of electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?