Buy Windshield Washer Nozzle (55157319AA)

The Windshield Washer Nozzle (55157319AA) is a small but essential component of a vehicle’s washer system, designed to spray cleaning fluid onto the windshield for improved visibility. Commonly produced as an OEM hpart by Mopar and also available from aftermarket manufacturers like Crown Automotive, this hnozzle is engineered to deliver precise and efficient fluid distribution.

This component is typically mounted on the hood or cowl panel, where it connects to the washer fluid hose. When the washer system is activated, fluid is pumped through the hose and exits through the nozzle in a controlled spray pattern. The primary function of the nozzle is to direct washer fluid evenly across the windshield, allowing the wiper blades to effectively remove dirt, dust, bugs, and other debris.

The part number 55157319AA is an OEM specification, ensuring compatibility with factory-installed systems. It is designed as a direct-fit replacement, meaning it can be installed without modification. (CarParts) This makes it a convenient solution for both professional mechanics and vehicle owners performing routine maintenance.

In terms of compatibility, this washer nozzle is commonly used in vehicles such as the Jeep Liberty (KK) 2008–2012 and the Dodge Nitro (2007–2011) It is typically sold individually and can be installed on either the left or right side, depending on the vehicle configuration.

Structurally, the nozzle is made from durable

Structurally, the nozzle is made from durable plastic materials designed to withstand exposure to weather, heat, and washer fluid chemicals. Some versions include a non-return valve, which helps maintain pressure in the system and ensures immediate fluid spray when activated. The compact design also allows for easy integration into the vehicle’s body without affecting aerodynamics or appearance.

Installation is generally straightforward and involves connecting the nozzle to the washer hose and securing it in place. Most replacements can be completed quickly using basic tools. Proper alignment is important to ensure the spray pattern covers the windshield effectively.

Common signs of a faulty washer nozzle include weak spray, uneven distribution, clogging, or no fluid output. Over time, nozzles can become blocked by debris or mineral buildup, or they may crack due to environmental stress. Replacing a worn nozzle restores proper spray performance and enhances driving safety.

In summary, the Windshield Washer Nozzle (55157319AA) is a simple yet vital component that ensures clear windshield visibility. Its durable construction, precise spray function, and direct-fit design make it an important part of maintaining an effective washer system.