Audi A8L 4H Front Heated Windshield Nozzle Spray Jet Left N/S 4H0955987

Audi A8L 4H Front Heated Windshield Nozzle Spray Jet Left N/S is an original component from the Washer fluid reservoirs, pumps, and nozzles group, designed for operation on the left side of the windshield. The nozzle heating ensures stable operation of the washer system in lower temperatures, improving visibility and driving comfort.

Specifications and technical data

• SKU: 4H0955987
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0955987
• Substitutable numbers: 4H0955987, 4H0 955 987
• Location on the vehicle: Front, Left
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function of the nozzle

The heated left-side windshield washer nozzle is responsible for precisely delivering fluid to the windshield within the wiper sweep area. Thanks to its integrated heating, it reduces the risk of fluid freezing near the outlet, which is particularly important in winter conditions and during frequent temperature changes.

The component is designed specifically for Audi models, which ensures a proper fit for the washer system and correct integration with the vehicle's electrical installation.

Construction and placement on the vehicle

The nozzle operates in the front part of the vehicle, on the left side, in the cowl area. This placement ensures an optimal spray angle onto the windshield and stable mounting in the factory mounting points.

The design features include:

• a dedicated connection for the washer fluid hose,
• an integrated heating element compatible with the vehicle's electrical system,
• spray geometry matched to the windshield surface.

Benefits of using a heated nozzle

Using a heated washer nozzle in the Audi A8L 4H contributes to the safety and convenience of using the vehicle. Key advantages include:

• Better visibility in difficult conditions – stable operation of the washer system during low temperatures and precipitation.
• Reduction of ice buildup in the fluid outlet zone, which decreases the risk of uneven spraying.
• Factory fit for the Audi washer system, with no need for installation modifications.
• Consistency with other system components, such as the pump and fluid reservoir.

Product characteristics and practical application

The element comes from a group of original components intended for Audi, which helps maintain the technical consistency of the entire washer system. The Audi A8L 4H Front Heated Windshield Nozzle Spray Jet Left N/S is suitable both as a replacement part after mechanical damage and in cases of gradual wear manifesting as an uneven fluid stream.

In practice, replacing the nozzle allows for the restoration of the correct spray pattern on the windshield, which is significant during intensive vehicle use, frequent highway driving, and urban use where the windshield is exposed to dirt.

Integration with the vehicle system and part selection

Due to the specific fit for a given Audi model, it is recommended to base the nozzle selection on vehicle identification data and part numbers available in the technical specification. This approach helps avoid assembly problems and ensures proper cooperation with the existing washer system.

If you are interested in a broader context of selecting consumable elements in a car, including the importance of OEM markings and how to search for parts by number, an article describing the operation and maintenance of fuel supply systems may be helpful – you can find it here: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

Product condition and advantages of choosing a used component

The offered nozzle is in used condition, which allows for an economical restoration of the washer system's efficiency while maintaining the original technical specification. For many users, this is a reasonable compromise between cost and quality, especially for components mounted in the vehicle's exterior zone.

If you want to learn more about the arguments for choosing used components, it is worth reading the guide material: Used car parts: myths and facts you need to know. There, you will find a discussion of the most common concerns and practical tips regarding the conscious choice of such elements.

If you are planning a comprehensive repair or upgrade of the washer system area in your Audi and need other elements from the same group, such as a fluid reservoir, pump, or additional nozzles, check the available parts in the Audi washer fluid reservoirs, pumps, and nozzles category.