Standard Ignition FLS-59 Washer Fluid Level Sensor

Washer Fluid Level Sensor for Nissan Applications

Standard Ignition FLS-59 is a washer fluid level sensor built for vehicles that use an in-tank fluid level warning system. It uses a female round plug-in connector with two male blade terminals for direct electrical connection. This washer fluid level sensor is listed for select Nissan Frontier, Maxima, Pulsar NX, and Sentra applications.

Key Features

• Washer fluid level sensor for the windshield washer reservoir
• Female, round, plug-in connector for a direct-fit style connection
• 2 male blade terminals for the sensor circuit
• Fits select Nissan Frontier, Maxima, Pulsar NX, and Sentra models
• Standard Ignition FLS-59 part number for catalog matching and service lookup

Detailed Description

Standard Ignition FLS-59 is a washer fluid level sensor used to monitor washer reservoir fluid level and trigger the low-fluid warning system when the reservoir drops below the set point. The connector design includes one female round plug-in connector and two male blade terminals, which helps match the original electrical interface on supported Nissan vehicles. This part number, FLS-59, is cataloged for 2000-2001 Nissan Frontier, 1984-1994 Nissan Maxima, 1986-1989 Nissan Pulsar NX, and 1986-1988 Nissan Sentra applications.

This part cross-references 2891116E00 and FLS625 for the same application.

Common Reasons for Replacement

• Washer fluid warning light stays on with a full reservoir
• Low-fluid indicator does not illuminate when washer fluid is low
• Corrosion or damage at the sensor connector or terminals
• Intermittent washer fluid level readings
• Failed sensor causing inaccurate reservoir level detection

Installation Notes and Tips

Verify connector shape, terminal style, and reservoir mounting location before installation. Confirm the vehicle application by year and model, especially on Nissan Maxima, Nissan Frontier, Nissan Pulsar NX, and Nissan Sentra listings. Inspect the reservoir opening and wiring connector for wear, contamination, or terminal damage before connecting the new sensor.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components, and FLS-59 is cataloged to match the specified Nissan washer fluid level sensor applications.