Mercedes W164 Windshield Washer Hood Nozzle A1648601147

The Mercedes W164 Windshield Washer Nozzle Hood is an original part from the Washer Fluid Tanks, Pumps, and Nozzles group, designed for precise fluid stream direction onto the windshield. It ensures even fluid distribution, improving visibility and driving comfort in adverse weather conditions. This is a practical solution for users who want to maintain the factory functionality of the washer system in their Mercedes W164.

Specifications and technical data

• SKU: A1648601147
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648601147
• Substitutable numbers: A1648601147, A 164 860 11 47
• Category: Washer Pumps, Reservoirs & Nozzles

Washer Nozzle Purpose and Function

The nozzle is mounted within the hood area and works with the factory windshield washer system. Its task is to properly atomize the fluid stream onto the windshield, allowing the wipers to effectively remove road dirt, deposits, and water. By maintaining the original geometry of the spray holes, the component supports stable system operation within typical driving speed ranges.

Using a dedicated nozzle in the Mercedes W164 allows for maintaining the correct windshield wetting pattern, which is important for both safety and the ergonomics of daily vehicle operation.

Benefits of Using an Original Mercedes Nozzle

Using a factory solution in the washer system translates into a number of practical advantages:

• maintaining the manufacturer's designed fluid spray pattern onto the windshield,
• proper fitment to the hood and fluid lines,
• compatibility with other washer system components,
• reducing the risk of leaks and incorrect stream direction.

For users who want to keep their vehicle in a configuration close to the factory original, choosing such a part is a technically sound and convenient solution for further operation.

Part Condition and Installation Aspects

The offered nozzle comes from a used vehicle, which allows for maintaining compliance with the original installation standard. The part is intended for installation in place of the factory nozzle on the hood, using the existing washer fluid line system. With proper installation, it is possible to restore the correct operation of the windshield washing system without the need for vehicle modifications.

Nozzle replacement is a typical service activity in case of deteriorating spray quality, clogged holes, or mechanical damage to the part. Using a part from the same model platform simplifies the installation process and reduces fitting time.

Integration with the Washer System and Operation

The nozzle works in conjunction with other system components, such as the fluid tank, pump, and supply lines. A correctly selected part helps maintain stable pressure and even fluid distribution on the windshield, which is particularly important during intensive use in urban and rural conditions. Regular inspection of the nozzles and the use of appropriate washer fluid reduces the risk of clogging and reduced washing effectiveness.

For drivers who want to better understand the relationships between individual vehicle components, material describing other systems, such as engine power supply, may be helpful – this is discussed in more detail in the entry Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair.

Expanding Service for the Washer System

If you are planning a comprehensive repair or upgrade of the windshield cleaning area in your Mercedes and need other parts from the same group, such as additional nozzles, pumps, or fluid tanks, check the available parts in the Mercedes Washer Fluid Tanks, Pumps, and Nozzles category.

This approach allows for the renewal of key visibility-related components in a single service stage, leading to more predictable vehicle behavior in rain, or when driving on roads covered in salt or slush.