Mercedes ML W164 Headlight Washer Jet Spray Nozzle Left N/S A1648600547

Mercedes ML W164 Headlight Washer Jet Spray Nozzle Left N/S is an original cleaning system component designed for installation on the left side of the vehicle. Thanks to precise fluid atomization, it ensures stable and even coverage of the windshield, which improves visibility and driving safety. This is a particularly beneficial solution when replacing a worn or faulty nozzle in Mercedes vehicles of this series.

Specifications and technical data

• SKU: A1648600547
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648600547
• Substitutable numbers: A1648600547, A 164 860 05 47
• Location on the vehicle: Left
• Category: Washer Pumps, Reservoirs & Nozzles

Function and application of the washer nozzle

The left washer nozzle in W211/S211 series models is responsible for directing fluid onto the windshield in such a way that the wipers can effectively remove dirt. A properly functioning nozzle:

• ensures the correct angle and shape of the fluid stream,
• reduces washer fluid consumption,
• improves the clarity of the driver's field of vision in difficult weather conditions.

This component works with other parts in the Washer fluid reservoirs, pumps, and nozzles group, creating a cohesive system responsible for keeping the windshield clean.

Compatibility and vehicle fitment

The presented nozzle has been designed specifically for Mercedes vehicles of the W211/S211 series, taking into account the installation on the left side of the vehicle. This means:

• geometry matched to factory mounting points,
• compatibility with the original fluid line system,
• easy installation without the need for bodywork modifications.

By maintaining factory mounting parameters, the nozzle allows for the preservation of the original characteristics of the washer system, which is important from both a comfort and safety perspective.

Characteristics of the used component

The offered nozzle comes from disassembly, which means it is a used part, but still intended for further use. Choosing this solution allows you to:

• maintain the manufacturer's original specifications,
• reduce repair costs compared to new components,
• limit waste by reusing functional parts.

For many Mercedes vehicle owners, this is a reasonable compromise between quality and the economy of servicing the washer system.

The importance of a properly functioning washer system

A functional washer nozzle has a direct impact on driving safety, especially during rain, snow, or when driving on dirty roads. An incorrect spray angle or uneven fluid atomization can lead to:

• streaks that hinder visibility,
• excessive fluid consumption,
• insufficient cleaning of windshield areas in the driver's field of vision.

Replacing a worn or damaged nozzle with a functional element dedicated to a specific model allows you to restore the proper operation of the entire system.

Related components and technical knowledge expansion

The washer system works with other vehicle sub-assemblies, including the electrical installation and systems responsible for safety and driving comfort. For a better understanding of how fuel supply systems work in a car, including how to select parts by identification numbers, it is worth reading our guide: Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration.

If you are planning a comprehensive repair or upgrade of the windshield cleaning zone 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 category Mercedes washer fluid reservoirs, pumps, and nozzles.

In the context of conscious vehicle maintenance and choosing parts from disassembly, a guide describing the impact of such decisions on the environment and operating costs may also be helpful: circular economy in your garage and the benefits of used parts.