Mercedes ML W164 Heated Windshield Washer Spray Nozzle Left N/S A1648600147

Mercedes ML W164 Heated Windshield Washer Spray Nozzle Left N/S is an original washer system component that improves visibility and driving comfort in demanding weather conditions. Thanks to its integrated heating, it ensures more stable operation of the washer system, which is particularly important in low temperatures. This is a practical solution for drivers who expect consistent performance of the windshield cleaning system and the maintenance of the vehicle's factory parameters.

Specifications and technical data

• SKU: A1648600147
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1648600147
• Substitutable numbers: A1648600147, A 164 860 01 47
• Location on the vehicle: Left
• Category: Dashboard Panels

Purpose and function in the washer system

The heated washer nozzle is mounted on the left side of the vehicle and is responsible for the precise distribution of fluid on the windshield surface. The use of heating reduces the risk of fluid freezing in the outlet area, which helps maintain spraying efficiency in winter conditions. This component works with the factory Mercedes ML W164 washer system, maintaining the original spray characteristics and spray angle.

Benefits of using an original heated nozzle

Using an original, used heated nozzle allows you to maintain the consistency of the washer system with the vehicle's other components. In practice, this translates into:

• stable operation of the washer system across a wide temperature range,
• maintenance of the factory spray geometry on the windshield,
• reduced risk of blockages in the fluid outlet area,
• better compatibility with the factory heating control.

As a result, the driver receives a solution technically matched to the vehicle's design, without the need for system modifications.

Integration with the body and visibility zone

The heated washer nozzle on the left side is a component linked to the windshield area and the driver's visibility zone. A properly functioning washer system supports the operation of the wipers, which is important for both comfort and driving safety. Using an original component helps maintain a consistent exterior appearance and correct fitment with the hood elements and front compartment equipment.

Product characteristics and service application

The offered heated nozzle is an element from the Dashboards group assigned to this model, although its function primarily concerns the washer system and the windshield area. The product is suitable both for standard replacement of a worn-out part and for service work related to restoring full functionality to the windshield cleaning system. Choosing an original component helps reduce the risk of fitment issues and ensures predictable behavior during operation.

Support with selection and system expansion

If you are planning a comprehensive repair or upgrade of the cockpit area and the front part of the interior in your Mercedes and need other elements from the same group, such as air vents, grilles, or instrument panels, check the available parts in the Mercedes Dashboards category.

For drivers interested in a broader approach to servicing premium cars and optimizing operating costs, it is worth checking out the guide describing the use of proven used parts in luxury segment vehicles: Luxury within reach – how to service a Porsche legend using proven used parts.