Mercedes W176 GLA X156 Headlight Washer Nozzle Right O/S A1768600247

Mercedes W176 GLA X156 Headlight Washer Nozzle Right O/S is an original headlight cleaning system component designed for the right side of Mercedes compact class vehicles. The precisely selected spray geometry ensures effective cleaning of the lens, which supports proper lighting performance and improves driving safety at night and in difficult weather conditions. This solution is designed to maintain the factory operating parameters of the headlight washer system.

Specifications and technical data

• SKU: A1768600247
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1768600247
• Substitutable numbers: A1768600247, A 176 860 02 47
• Location on the vehicle: Right
• Part type: Washer Nozzle
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function of the headlight washer nozzle

The headlight washer nozzle in Mercedes W176 and GLA X156 models is responsible for the directional delivery of fluid onto the surface of the headlight lens. This component works with the washer pressure system, ensuring even distribution of fluid and reducing its consumption. A properly functioning nozzle helps keep the headlights clean, which is particularly important in vehicles equipped with high-intensity light sources, where dirt can significantly reduce lighting effectiveness.

Placement on the right side of the vehicle allows for precise fitting to the factory bumper and headlight without the need for body modifications. This maintains the structural integrity of the headlight cleaning system and ensures the correct operation of the nozzle extension and retraction mechanism (if present in the vehicle's specific configuration).

Construction and compatibility with the washer system

The element belongs to the Washer fluid reservoirs, pumps, and nozzles group, meaning it works with other system components – the reservoir, pump, and fluid supply lines. The nozzle design is engineered for specific Mercedes models, which translates into the correct positioning of connection ports and the appropriate spray angle relative to the headlight surface.

The original Mercedes origin helps maintain factory quality standards and facilitates part identification via the OEM number and replacement numbers available in the technical specification. This allows for precise verification of compatibility with the specific body version and vehicle equipment.

Condition, installation, and operation

The offered nozzle is a used part, which in practice means the possibility of an economical repair of the washer system while maintaining the original design. Replacing a damaged or leaking nozzle with a functional component allows for the restoration of proper pressure and fluid spray direction without interfering with other parts of the installation.

Installation takes place in the factory location, using existing mounting points and connections. With correct identification via the OEM part number and reference numbers, the replacement process is predictable and does not require adapting the element to the bumper or headlight. This solution is particularly beneficial for workshops aiming to maintain consistency with the manufacturer's service documentation.

Benefits of using an original washer nozzle

Using an original headlight washer nozzle in a Mercedes W176 or GLA X156 provides a number of practical benefits:

• Factory fit – compatibility with the geometry of the bumper, headlight, and fluid line routing.
• Stable spray pattern – properly selected angle and fluid dispersion on the lens surface.
• Consistency with the Washer fluid reservoirs, pumps, and nozzles system – no need to modify other components.
• Easier diagnostics – the ability to clearly link the part to Mercedes service documentation.

Thanks to this, the repair of the headlight cleaning system is predictable, and the final result is close to factory condition, which is important both for safety and for maintaining the vehicle's value.

Selection by OEM number and system expansion

When selecting a headlight washer nozzle, it is worth using the OEM part number and replacement numbers, which are listed in the product's technical specification. This helps avoid ordering errors and ensures full compatibility with the specific vehicle configuration, including body version and headlight type.

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

For users who want to deepen their knowledge regarding part identification by OEM numbers, diagnostics, and the operation of components functionally similar to vehicle fluid systems, an article describing the selection and maintenance of supply components may be helpful – detailed information can be found in the entry Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.