Standard Ignition FLS337 Washer Fluid Level Sensor

Washer Fluid Level Sensor for Hyundai and Kia

Standard Ignition FLS337 is a washer fluid level sensor built for vehicles that use an in-tank fluid level warning system. It uses a plug-in female connector with blade terminals for direct electrical connection and is supplied as the sensor only.

Key Features

• Washer fluid level sensor for the wiper and washer system
• Female connector with 1 plug-in connection
• 2 male blade terminals for the electrical interface
• Sensor-only contents
• No mounting bracket(s) included

Detailed Description

Standard Ignition FLS337 is a washer fluid level sensor for select Hyundai and Kia applications, including 2014-2017 Hyundai Azera, 2014-2016 Kia Cadenza, 2011-2015 Kia Rio, and 2013-2014 Hyundai Sonata. This part number is used to monitor washer reservoir fluid level and trigger the low-fluid warning when the system detects a drop in fluid. Standard Ignition FLS337 is a direct-fit service part for vehicles that use this sensor style and connector layout.

This part cross-references 5201W000 and 985201W000 for the same application.

What It Helps Address

• Washer fluid warning light staying on
• Low-fluid indicator not activating when the reservoir is empty
• Faulty sensor signal from corrosion or internal wear
• Intermittent washer reservoir level readings
• Electrical connection issues at the sensor plug

Installation Notes and Tips

Verify connector style, terminal layout, and reservoir sensor opening before installation. Standard Ignition FLS337 uses a female plug-in connector with two male blade terminals, so matching the original configuration is important for proper fitment. Confirm application details for your Hyundai Azera, Kia Cadenza, Kia Rio, or Hyundai Sonata before replacement.

Quality Assurance

Standard Ignition is a recognized aftermarket source for electrical and engine management service parts. FLS337 is built for direct replacement use in the listed Hyundai and Kia applications.