Standard Ignition FLS243 Washer Fluid Level Sensor

Washer Fluid Level Sensor for Ford and Lincoln

Standard Ignition FLS243 is a direct-fit washer fluid level sensor for vehicles that need accurate low-fluid detection in the washer reservoir. It is built for OE-style fit, form, and function, with aluminum terminals selected to resist wear and support long service life.

Compatible with 2007-2017 Ford Expedition and 2008-2017 Lincoln Navigator applications, this sensor supports reliable washer system monitoring for daily driving and maintenance service.

Key Features

• Direct-fit OE replacement for straightforward installation and proper alignment
• Female connector with 1 connector interface
• Male blade terminals with 2 terminal contacts
• Aluminum terminal construction helps reduce wear over time
• Built to meet or exceed OE performance targets
• Standard Ignition FLS243 washer fluid level sensor

Detailed Description

The Standard Ignition FLS243 washer fluid level sensor is engineered for vehicles that rely on an accurate reservoir level signal to alert the driver when washer fluid is low. Its OE-style design supports proper fit and electrical connection, while the blade-style male terminals and female connector layout match the original sensor interface used in the vehicle system. This part cross-references Ford OE 7L1Z17B649A for the same application.

For Ford Expedition and Lincoln Navigator owners, FLS243 provides a service replacement that follows original equipment dimensions and performance expectations. The sensor is manufactured under controlled quality processes to help maintain consistent operation in the washer and wiper system.

What This Part Helps Address

• Washer fluid warning light or low-fluid alert concerns
• Intermittent or inaccurate reservoir level readings
• Electrical connection issues at the washer fluid sensor
• Replacement needs after sensor wear or contamination
• Service repairs on Ford Expedition and Lincoln Navigator washer systems

Installation Notes and Tips

Verify connector style, terminal layout, and reservoir sensor location before installation. Inspect the harness connector for corrosion, bent terminals, or damaged locking tabs, and confirm the reservoir opening is clean before seating the new sensor. Standard Ignition FLS243 is a direct-fit replacement, so it should align with the original mounting and electrical interface on listed applications.

Quality Assurance

Standard Ignition manufactures this sensor with complete process control and testing focused on OE-level fit and function. The design uses aluminum terminals to help protect against wear, and the part is produced to meet or exceed original equipment performance standards.