Mercedes Benz GLA X156 Nozzle Spray Rear Window Tailgate Washer Jet A1568600047

Mercedes Benz GLA X156 Nozzle Spray Rear Window Tailgate Washer Jet is an original windshield washer system component designed for installation in the rear part of the vehicle body. It ensures precise distribution of fluid on the glass surface, which translates into clear visibility in the rearview mirror and safe driving in rain, snow, and during road grime conditions. As a part from the Washer fluid reservoirs, pumps, and nozzles group, it has been designed to work correctly with the factory washer system in the Mercedes GLA X156 model.

Specifications and technical data

• SKU: A1568600047
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1568600047
• Substitutable numbers: A1568600047, A 156 860 00 47
• Location on the vehicle: Rear
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The described nozzle operates in the rear part of the vehicle, in the tailgate area, and is responsible for directing the fluid stream onto the glass. A properly functioning rear window washer is particularly important in urban conditions and on unpaved roads, where dirt accumulates quickly and unevenly.

This element works with other system components, such as the reservoir, pump, and washer fluid hoses, creating a cohesive system responsible for maintaining proper visibility. Thanks to the factory fit for the GLA X156 body, the correct spray geometry is maintained, which reduces fluid consumption and improves user comfort.

Benefits of using the original rear window nozzle

Using the original rear window washer in the Mercedes GLA X156 allows for maintaining the operating parameters specified by the vehicle manufacturer. The most important advantages include:

• a stable, even stream of fluid on the glass surface,
• proper fit to the tailgate without the need for modifications,
• compatibility with the factory hose and mounting system,
• maintaining the functionality of the rear window wiper throughout its full range of operation.

As a result, the driver receives consistent operation of the entire washer system, without the risk of improper fluid spraying or excessive consumption.

Installation and operational characteristics

The rear window nozzle in the Mercedes GLA X156 is structurally prepared for installation in the factory tailgate opening, which facilitates the replacement of a worn or damaged element. In practice, this comes down to disconnecting the fluid hose, removing the old nozzle, and seating the new one in the same place, while maintaining the correct spray direction.

During operation, it is worth paying attention to:

• regularly topping up washer fluid with appropriate parameters,
• periodically checking the nozzle for clogs, especially after the winter season,
• monitoring the operation of the rear window wiper to fully utilize the washer's performance.

This approach allows for maintaining stable operation of the rear window washing system and reduces the risk of frequent repairs.

Integration with the vehicle system and part selection

As an original part, the rear window washer nozzle is adapted to the technical parameters of the electrical and hydraulic system used in the Mercedes GLA X156. Proper selection of parts according to the vehicle manufacturer's markings helps avoid problems with leaks, incorrect spray angles, or interference with tailgate trim elements.

In the case of extensive service or replacement of several washer system components, it is worth paying attention to the consistency of the elements used within one brand and vehicle generation. This facilitates diagnostics, service, and subsequent operation, especially in cars used intensively.

Service expansion and related components

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

For larger service tasks, it is also worth expanding your knowledge on diagnostics and selecting elements according to manufacturer markings, methods of regeneration, and the principles of operating fuel and auxiliary systems. A helpful article describing a practical approach to identifying parts by manufacturer markings, diagnostics, and regeneration of key components can be found here: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.