Mercedes-Benz A-Class W168 Windscreen Washer Nozzle Jet A1688600047

Mercedes-Benz A-Class W168 Windscreen Washer Nozzle Jet is an original windshield cleaning system component designed for precise fluid delivery to the windscreen. As part of the Washer fluid reservoirs, pumps, and nozzles group, it ensures stable operation of the washer system and improves visibility in various weather conditions. Using an OEM component allows for a technically correct replacement of a worn or damaged nozzle without interfering with the installation design.

Specifications and technical data

• SKU: A1688600047
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1688600047
• Substitutable numbers: A1688600047, A 1688600047, A 168 860 00 47, ASZ
• Category: Washer Pumps, Reservoirs & Nozzles

Purpose and function in the washer system

The presented nozzle is a component designed for installation in the Mercedes-Benz A-Class W168 model, where it is responsible for the even distribution of fluid on the windshield surface. A properly functioning washer nozzle:

• ensures the correct angle and shape of the fluid stream,
• reduces fluid consumption thanks to targeted spraying,
• works with the factory pump and washer system hoses,
• improves wiper performance in rain, mud, and road salt.

By maintaining the factory spray geometry, the nozzle supports safe and comfortable visibility while driving, without the need for additional system adjustments.

Benefits of using an original Mercedes part

The original washer nozzle with the Mercedes logo is designed for a specific body model, which translates into a proper fit for the hood and windshield. In practice, this means:

• secure seating in the factory mounting hole,
• compatibility with standard fluid supply hoses,
• no need for modifications or the use of adapters,
• consistent appearance with other body components.

A used OEM part is a sensible choice when servicing an older vehicle, especially when you want to maintain the original washer system design and avoid issues with fitting aftermarket replacements.

Condition, verification, and selection by part numbers

The item is offered as a used part, which means it has been removed from a vehicle and verified for further use. Such components are particularly valued for maintenance repairs where compliance with the factory solution and a favorable price-to-functionality ratio are important.

For certainty of selection, it is worth comparing the manufacturer's markings with the data in the technical specification and vehicle documentation. Using the OEM part number and interchangeable numbers makes it easier to match the nozzle to a specific version of the A-Class W168, minimizing the risk of purchasing an incorrect item.

Benefits of replacing the washer nozzle

A functional washer nozzle is not only a matter of comfort but also safety. Replacing a worn element with an original Mercedes component brings a number of practical benefits:

• more even coverage of the windshield with fluid and better cooperation with wiper blades,
• reduction of "dead zones" on the windshield where fluid does not reach,
• reduced fluid consumption due to proper atomization,
• stable system operation in low temperatures and when the windshield is heavily soiled.

For A-Class W168 owners, this is a simple way to restore the factory efficiency of the washer system without costly modifications.

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

Technical support and service knowledge

When selecting maintenance components for vehicle systems – including washer systems – it is helpful to know the principles of identifying parts by OEM numbers and VIN. In this context, it is worth referring to the guide Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which discusses universal principles of diagnostics, selection by part numbers, and component operation in modern cars.