NISSAN 28920-AR000 Windshield Washer Pump

The genuine OEM Nissan 28920-AR000 windshield washer pump is a precision-engineered electrical component responsible for the optimal operation of the windshield cleaning system. This high-performance pump ensures the delivery of washer fluid at the correct pressure from the reservoir to the spray nozzles, guaranteeing quick and efficient cleaning of the windshield for safe driving.

Technical Features and Construction

• Rated Voltage: Designed for 12V direct current (DC) automotive electrical systems.
• Material Quality: High-grade, chemical- and heat-resistant plastic composite housing that withstands alcohol-based winter washer fluids and high temperatures within the engine bay.
• Connection: Factory-specification electrical and hydraulic connectors for a perfect, leak-free fit (Plug & Play design).
• Operating Principle: Efficient centrifugal pump with an integrated electric motor for consistent fluid pressure.

Common Symptoms of Failure

Over time, the windshield washer pump can wear out due to mechanical wear or contaminants in the fluid. The most common signs of failure include:

• Silent Operation: The pump motor emits no sound when the washer function is activated (electrical fault or burned-out motor).
• Insufficient Pressure: The pump runs (hums), but fluid only trickles weakly from the nozzles (internal wear or partial blockage).
• Fluid Leakage: Cracks in the pump housing or degraded seals, leading to a gradual loss of washer fluid.

Genuine Nissan parts guarantee a perfect fit, long service life, and dependable performance in full compliance with factory specifications.