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

BMW E90 E91 E92 E93 Headlight Washer Nozzle Hose is a part from the Washer Fluid Tanks, Pumps, and Nozzles category, designed for installation at the front of the vehicle. Engineered as part of the original BMW headlight washer system, it ensures stable fluid delivery and proper nozzle function, contributing to safe visibility at night and in adverse weather conditions. This is a practical solution for users who want to restore the full functionality of the headlight washer system in their E9x 3 Series models.

Specifications and technical data

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

Purpose and Function in the Headlight Washer System

The presented hose is a component of the headlight washer system mounted at the front of the vehicle. It is responsible for the sealed and stable delivery of fluid to the headlight nozzles, working in conjunction with other components from the Washer Fluid Tanks, Pumps, and Nozzles group. A correctly selected and installed hose helps maintain consistent fluid pressure, reducing the risk of uneven spray on the lamp covers and potential leaks.

The proper functioning of the headlight washer system is important not only for driving comfort but also for lighting efficiency – clean headlights utilize light beams more effectively, improving visibility and safety when driving after dark or in rain.

Compatibility with BMW 3 Series E90, E91, E92, E93

The BMW E90 E91 E92 E93 Headlight Washer Nozzle Hose has been developed for a factory fit with the washer system in E9x generation 3 Series models. This means compatibility with original hose routing, mounting points, and the front bodywork geometry. Consequently, installation proceeds in an organized manner, without the need for modifications or makeshift solutions.

The part comes from the BMW offering, which helps maintain consistency with other washer system components and reduces the risk of fitment issues typical of generic, universal replacements.

Performance Characteristics and Installation

The headlight washer nozzle hose operates in a demanding environment – it is exposed to temperature changes, moisture, road salt, and vibrations from the suspension and powertrain. Using an original BMW solution ensures the hose's appropriate flexibility, resistance to cracking, and proper sealing with the nozzles and other system components.

Its placement at the front of the vehicle facilitates service access – in most cases, replacement involves:

• removing covers or bumper elements in the hose's routing area,
• disconnecting the old hose from the connectors and nozzles,
• routing the new part according to the factory path,
• checking the system for leaks after filling with fluid.

This approach allows for the restoration of proper headlight washer function without interfering with other lighting system components.

Product Condition and Benefits of Choosing a Used BMW Part

The offered headlight washer nozzle hose is a used item, representing a sensible compromise between repair cost and maintaining original BMW specifications. In practice, this means the possibility of restoring the headlight washer system's functionality on a lower budget than purchasing a new part from an authorized dealer, while retaining the factory design and fit.

If you want to better understand the used parts market and make informed choices about pre-owned components, the article: Used Car Parts – Myths and Facts You Need to Know may be helpful. You'll find practical tips on how to assess the condition of parts and what to look for when buying.

Related System Components and Additional Technical Materials

When planning a washer system repair, it is advisable to comprehensively assess the condition of other components from the Washer Fluid Tanks, Pumps, and Nozzles group, such as the pump, tank, or the headlight nozzles themselves. If you need other parts from this category dedicated to this brand, check the available BMW Washer Fluid Tanks, Pumps, and Nozzles to select a complete service solution.

Although the product described belongs to the washer system, in practice, many principles of selecting parts by OEM numbers and diagnosing fluid systems are similar to those used in fuel systems. If you are interested in a broader perspective on component identification, operation, and repair, refer to the guide: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair. This is a valuable knowledge supplement for those who service their cars independently.

Summary

The BMW E90 E91 E92 E93 Headlight Washer Nozzle Hose is a practical choice for drivers who want to restore the functionality of their headlight washer system while maintaining the original BMW design. The part, intended for installation at the front of the vehicle, allows for an organized, technically correct repair, supporting the maintenance of good visibility and driving safety in difficult conditions. By using parts from the Washer Fluid Tanks, Pumps, and Nozzles category dedicated to this brand, you minimize the risk of fitment issues and ensure the consistency of the entire system.