BMW E90 E91 E92 E93 Hose For Headlamp Washer Cleaning Jet 7117844

BMW E90 E91 E92 E93 Hose For Headlamp Washer Cleaning Jet is an original headlamp cleaning system component designed for installation in the front section of the vehicle body. It ensures a stable connection between the fluid system and the cleaning nozzles, which translates into efficient headlamp cleaning and better visibility in difficult conditions. This is a practical solution for users who want to restore the full functionality of the factory washer system in their BMW.

Specifications and technical data

• SKU: 7117844-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7117844
• Substitutable numbers: 61677117844, 7117844, 61677145443, 7145443
• Location on the vehicle: Front
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The hose is a component of the Washer fluid reservoirs, pumps, and nozzles group, responsible for transporting fluid from the system to the headlamp cleaning nozzles. Its placement in the front zone of the vehicle allows for direct supply to the headlamp washers, which is particularly important in vehicles equipped with xenon or LED headlamps, where an efficient cleaning system affects safety and regulatory compliance.

A properly selected hose minimizes the risk of leaks, pressure drops, and improper fluid spraying, which is significant both during daily operation and during technical inspections.

Compatibility with BMW 3 Series E90–E93

The component has been designed for the BMW 3 Series E90, E91, E92, and E93 platform, which means it fits the factory mounting points and routing in the front of the vehicle body. As a result, installation is carried out in an orderly manner, without the need to modify original brackets or route the hose along a different path.

The original BMW origin helps maintain the consistency of the entire washer system and also facilitates future diagnostics and service – the mechanic is dealing with a component that complies with factory technical documentation.

Characteristics of the used component

The hose comes from dismantling, which allows for combining reasonable cost with maintaining the manufacturer's original specifications. A used component of this type is particularly attractive where fitment to the existing installation and maintaining the factory routing of hoses in the front compartment is important.

Choosing a second-hand component reduces waste and aligns with a service approach based on the reuse of functional parts, while maintaining the correct operation of the headlamp washer system.

Benefits of using the original washer hose

• Factory fitment for the headlamp cleaning system in the BMW 3 Series E90–E93.
• Stable fluid routing to the washer nozzles in the front of the vehicle.
• Reduced risk of leaks and pressure issues in the system.
• Easier installation due to compatibility with original mounting points.
• Reasonable repair cost due to the use of a pre-owned part.

Technical support and part selection

When selecting components for washer systems and other fluid installations in a car, it is worth using OEM markings and reference numbers to maintain full compliance with the vehicle's factory configuration. Diagnostic procedures used for fluid supply and transmission systems – from leak testing to verifying correct installation – can also be helpful.

If you want to better understand the principles of selecting components by OEM numbers and how fluid systems work in a car, check out the article describing the fuel supply system, which discusses, among other things, diagnostics, regeneration, and part selection by numbers – you can find it here: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are planning a comprehensive repair or upgrade of the washer system area in your BMW and need other components from the same group, such as hoses, pumps, or headlamp nozzles, check the available parts in the BMW washer fluid reservoirs, pumps, and nozzles category.