HomeBrake > SensorsStandard Ignition FLS-45 Brake Fluid Level Sensor
Part #: FLS-45

Standard Ignition FLS-45 Brake Fluid Level Sensor

44 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$28.41Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Mercury, Chrysler, and Dodge, Escape, Mariner, Sebring, and Stratus
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Brake Fluid Level Sensor for Chrysler, Dodge, Ford, and Mercury

The Standard Ignition FLS-45 brake fluid level sensor is designed to provide accurate monitoring of brake fluid levels in select Chrysler, Dodge, Ford, and Mercury vehicles. This sensor ensures your brake system maintains optimal performance by alerting you to low fluid levels.

  • Connector Gender: Female
  • Single Square Plug-in Connector
  • Two Male Blade Terminals
  • Compatible with Chrysler Sebring and Stratus models
  • Compatible with Dodge and Ford Escape and Mercury Mariner

Detailed Sensor Attributes and Compatibility

The FLS-45 brake fluid level sensor features a female connector with a square shape designed for a secure plug-in connection. It includes one connector and two male blade terminals, providing reliable electrical contact for accurate fluid level detection. This sensor is engineered to fit specific models such as the Chrysler Sebring and Stratus, Dodge and Ford Escape, and Mercury Mariner, ensuring proper integration with the vehicle’s brake system.

Purpose and Common Issues Addressed

  • Detects low brake fluid levels to prevent brake system failure
  • Alerts drivers to potential leaks or fluid loss
  • Helps maintain brake system safety and performance
  • Prevents dashboard warning light malfunctions related to fluid level
  • Supports timely maintenance and brake system inspections

Installation Notes and Tips

When installing the Standard Ignition FLS-45 sensor, ensure the female square plug-in connector aligns correctly with the vehicle’s wiring harness. Verify that the two male blade terminals are securely connected to avoid intermittent signals. It is recommended to inspect the brake fluid reservoir and clean the sensor mounting area before installation to ensure accurate readings.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The FLS-45 brake fluid level sensor undergoes rigorous testing to ensure durability and reliable performance. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.

BrandStandard Ignition
Part NumberFLS-45
Connector GenderFemale
Connector ShapeSquare
Connector TypePlug In
Terminal GenderMale
Terminal TypeBlade

This part fits 44 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2007FordEscape2.3LL4N/A
2007FordEscape3.0LV6N/A
2007MercuryMariner3.0LV6N/A
2007MercuryMariner2.3LL4N/A
2006ChryslerSebringN/A
2006DodgeStratusSXT2.4LL4N/A
2006DodgeStratusSXT2.7LV6N/A
2006FordEscape3.0LV6N/A
2006FordEscape2.3LL4N/A
2005ChryslerSebringConvertibleN/A
2005ChryslerSebringSedanN/A
2005DodgeStratusSXT2.7LV6N/A
2005DodgeStratusSXT2.4LL4N/A
2005FordEscape2.3LL4N/A
2005FordEscape3.0LV6N/A
2004ChryslerSebringConvertibleN/A
2004ChryslerSebringSedanN/A
2004DodgeStratusSXT2.4LL4N/A
2004DodgeStratusES2.7LV6N/A
2004DodgeStratusSE2.7LV6N/A
2004DodgeStratusSE2.4LL4N/A
2004FordEscape3.0LV6N/A
2004FordEscape2.0LL4N/A
2003ChryslerSebringSedanN/A
2003ChryslerSebringConvertibleN/A
2003DodgeStratusSXT2.7LV6N/A
2003DodgeStratusES2.4LL4N/A
2003DodgeStratusSE2.4LL4N/A
2003DodgeStratusSXT2.4LL4N/A
2003DodgeStratusES2.7LV6N/A
2003DodgeStratusSE2.7LV6N/A
2003FordEscape2.0LL4N/A
2003FordEscape3.0LV6N/A
2002ChryslerSebringConvertibleN/A
2002ChryslerSebringSedanN/A
2002DodgeStratusES2.4LL4N/A
2002DodgeStratusSE2.4LL4N/A
2002DodgeStratusSE Plus2.4LL4N/A
2002DodgeStratusES2.7LV6N/A
2002DodgeStratusSE2.7LV6N/A
2002DodgeStratusSE Plus2.7LV6N/A
2002DodgeStratusSE3.0LV6N/A
2002FordEscapeN/A
2001FordEscapeN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

191129875S119871-354574750FLS16FLS635FLSA22FS3030YL8Z2C050AA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.