BMW E90 E90N E91 E91N LCI E92 E93 Hose For Headlamp Cleaning 7117844

BMW E90 E90N E91 E91N LCI E92 E93 Hose For Headlamp Cleaning is an original component of the xenon headlamp cleaning system, designed for installation in the front of the vehicle. Thanks to its factory-fit design, it ensures proper fluid routing and stable operation of the headlamp cleaning telescopic nozzles. This is a practical solution for users who want to restore full functionality to the xenon lighting in their BMW 3 Series E90/E91.

Specifications and technical data

• SKU: 7117844-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7117844
• Substitutable numbers: 61677117844, 7117844, 61677145443, 7145443
• Location on the vehicle: Front
• Category: Other Lighting & Bulbs

Purpose and function of the headlamp cleaning hose

The presented hose is a component of the xenon headlamp cleaning system in the BMW 3 Series E90/E91, mounted in the front body area. It is responsible for transporting fluid from the cleaning system to the extendable nozzles at the lamps, which enables effective cleaning of the headlamp lenses while driving in difficult conditions.

A functional cleaning hose is important for both comfort and safety – clean xenon headlamps provide stable, even road illumination, which is particularly crucial when driving at night or in the rain. Replacing a worn or leaking hose with an original part helps avoid fluid leaks, system errors, and a drop in cleaning efficiency.

Advantages of using an original BMW component

Using a hose from the BMW OE line means that the geometry, diameter, and mounting points are consistent with the manufacturer's factory specifications. As a result:

• installation is predictable, without the need for system modifications,
• proper hose routing in the front compartment is maintained,
• compatibility with factory connectors and xenon headlamp cleaning system components is preserved.

This solution is particularly beneficial for post-accident repairs or restoring the full efficiency of the lighting system, where compliance with factory specifications and stable system operation are essential.

Installation and operational characteristics

The hose is designed for installation in the front of the vehicle, within the bumper and headlamp area. Its construction is adapted to operate in varying temperature conditions and in an environment exposed to moisture and road debris. The appropriate choice of material limits the risk of cracks and leaks, which translates into stable pressure in the cleaning system.

The item is a salvaged part, which in practice allows you to combine cost-effective repairs with the preservation of original manufacturing quality. This is a good solution for users who want to maintain the factory configuration of the xenon headlamp cleaning system without resorting to aftermarket replacements with uncertain parameters.

Selecting parts by numbers and parameters

To correctly select the hose for a specific version of the BMW 3 Series E90/E91, it is worth using the manufacturer's markings and reference numbers assigned to this component. The product description and specification section contain the appropriate identifiers that facilitate verification of compatibility with your vehicle. This helps reduce the risk of purchasing an incompatible part and speeds up the repair process.

Additionally, markings such as BMW, information about the used condition, and placement on the vehicle allow you to quickly assess whether the offered hose meets the requirements of your specific car configuration.

If you are planning a comprehensive repair or upgrade of the front cleaning and lighting system in your BMW and need other elements from the same group, such as hoses, connectors, or additional installation components, check out the available parts in the Other BMW category.

Technical support and knowledge about performance systems

When working with lighting and cleaning systems, it is worth knowing the differences between standard configurations and solutions used in high-performance versions. For a comparison of the characteristics of drive systems and their accompanying components in high-performance cars, you can refer to the article Audi RS vs other models – what is hidden under the hood and chassis?, which shows how manufacturers design components that work with more powerful engines.