Best Brake Fluid Level Sensors of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 9, 2025

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Brake fluid level sensors are small electronic devices that are designed to monitor the brake fluid level in a vehicle's braking system. These sensors are typically installed in the master cylinder or brake fluid reservoir and provide an accurate reading of the brake fluid level. When the brake fluid level drops below a certain threshold, the sensor will trigger an alert to the driver, indicating that it's time to add more brake fluid. This can help prevent potential accidents caused by brake failure due to low brake fluid levels. Brake fluid level sensors are an important safety feature in any vehicle and should be regularly maintained to ensure proper functioning.

At a Glance: Our Top Picks

Wells A09869 Brake Fluid Level Sensor Cover #TOP 1
Wells A09869 Brake Fluid Level Sensor
ftb score rating icon 9.8
PartCatalog Brake Fluid Level Sensor PC-829588 Cover #TOP 2
PartCatalog Brake Fluid Level Sensor PC-829588
ftb score rating icon 9.7
GM Genuine Parts Brake Fluid Level Sensor 96626031 Cover #TOP 3
GM Genuine Parts Brake Fluid Level Sensor 96626031
ftb score rating icon 9.5

Top 10 Brake Fluid Level Sensors

#TOP 1

Wells A09869 Brake Fluid Level Sensor

Wells
A09869
Wells A09869 Brake Fluid Level Sensor Cover
Wells A09869 Brake Fluid Level Sensor

The Wells Brake Sensor is a top-performing product designed for long service life. It offers maximum reliability, meeting or exceeding OE specifications in form, fit, and function. With this sensor, you can trust in its durability and consistent performance. It ensures your brake fluid levels are monitored accurately, providing you with peace of mind. The sensor's high reliability reduces the risk of brake failure, making it a dependable choice for maintaining your vehicle's safety.

What We Like
Long Service Life
Maximum Reliability
OE Specifications Compliance
#TOP 2

PartCatalog Brake Fluid Level Sensor PC-829588

PartCatalog
PC-829588
PartCatalog Brake Fluid Level Sensor PC-829588 Cover
Brake Fluid Level Sensor Compatible With Ford F-150 2004 2005 2006 2007 2008 2009 PC-829588

PartCatalog Sensor is an exceptional quality brake fluid level sensor designed for Ford F-150 vehicles from 2004 to 2009. It includes 1 sensor and is a direct replacement for your original part. The sensor ensures optimal performance, meets OE standards, and offers perfect compatibility. You can rely on this sensor to monitor your brake fluid level accurately, providing you with peace of mind while driving.

What We Like
Exceptional Quality
Direct Replacement
Perfect Compatibility
#TOP 3

GM Genuine Parts Brake Fluid Level Sensor 96626031

96626031
GM Genuine Parts Brake Fluid Level Sensor 96626031 Cover
GM Genuine Parts 96626031 Brake Fluid Level Sensor

GM Brake Fluid Sensor 96626031 is the recommended replacement part for your GM vehicle's original brake fluid level sensor. It offers the quality, reliability, and durability of GM OE, ensuring it meets GM Original Equipment specifications for perfect fit, form, and function. This sensor helps you monitor your brake fluid level, ensuring your vehicle's braking system works efficiently and safely. By using this sensor, you can trust that it will provide accurate readings, giving you peace of mind while driving.

What We Like
GM recommended replacement part
Quality, reliability, durability
Manufactured to OE specifications
#TOP 4

GM OE Brake Fluid Level Sensor

GM
22884568
GM OE Brake Fluid Level Sensor Cover
GM Parts ACDelco 22884568 Brake Fluid Level Sensor

The GM Brake Sensor is a top-quality product that offers the reliability and durability of GM OE standards. It is crafted to fit, form, and function just like the original equipment in your GM vehicle. This sensor is a GM-recommended replacement part for your car's factory component, ensuring optimal performance. Manufactured in Mexico, this sensor is designed for vehicle-specific fit. With this sensor, you can trust in its quality, compatibility, and seamless integration, providing you with peace of mind while driving.

What We Like
GM OE Quality
Reliable and Durable
GM-Recommended Replacement
#TOP 5

MyParts Brake Fluid Level Sensor for Ford

MyParts
PA-4877974
MyParts Brake Fluid Level Sensor for Ford Cover
Replacement Value Brake Fluid Level Sensor Compatible with Ford

The MyParts Brake Sensor is a compatible replacement for Ford vehicles. It offers a direct fit, making installation easy for you. With the same dimensions as the original part, you can trust its quality. This sensor ensures accurate brake fluid level monitoring, giving you peace of mind while driving. Enjoy the convenience of a hassle-free replacement with the MyParts Brake Sensor.

What We Like
Direct fit
Easy installation
Accurate monitoring
#TOP 6

LIDSCURA Brake Fluid Level Sensor

LIDSCURA
68102030AA
LIDSCURA Brake Fluid Level Sensor Cover
LIDSCURA 68102030AA Brake Fluid Level Sensor, Robust Brake Master Cylinder Fluid Level Sensor, Replacement for Dodge Durango 2011-2015 Replacement for Jeep Grand Cherokee 2011-2015

The LIDSCURA Brake Sensor is designed specifically for the 2011-2015 Dodge Durango and Jeep Grand Cherokee models. It replaces part numbers 68102030AA and 68102030AB, ensuring compatibility with your vehicle. Made from durable materials, this sensor can handle the demands of your braking system, providing reliable performance over time. Keeping an eye on your brake fluid levels is crucial for safe driving, as it allows your vehicle to respond effectively in emergencies. With this sensor, you can drive with confidence, knowing that your braking system is well-monitored.

What We Like
Durable construction
Compatible with specific models
Enhances braking safety
Reliable performance
#TOP 7

Standard Motor Products FLS-132 Sensor

Standard Motor Products FLS-132 Sensor Cover
Standard Motor Products FLS-132 Brake Master Cylinder Fluid Level Sensor

The Standard Brake Fluid Sensor is designed to monitor the fluid level in your vehicle's brake system. With package dimensions of 9.5 cm by 11.1 cm by 13.4 cm, it is compact and easy to install. This sensor comes as a single unit, making it convenient for replacement without the need for multiple purchases. Proudly made in France, this product ensures quality and reliability, giving you peace of mind while driving. By using this sensor, you can avoid potential brake failures due to low fluid levels, enhancing your vehicle's safety.

What We Like
Compact size for easy installation
Single unit package
High-quality French manufacturing
Enhances vehicle safety
#TOP 8

ACDelco Brake Fluid Level Sensor 25897579

25897579
ACDelco Brake Fluid Level Sensor 25897579 Cover
ACDelco GM Original Equipment 25897579 Brake Fluid Level Sensor

The ACDelco Brake Fluid Sensor is a key replacement part recommended by GM for your vehicle. This sensor ensures that you maintain the quality and reliability expected from GM Original Equipment. It is crafted according to GM’s specifications, ensuring a perfect fit and function in your vehicle. By using this sensor, you can have peace of mind knowing that it meets the high standards set by GM, allowing you to monitor your brake fluid levels effectively and keep your braking system in optimal condition.

What We Like
GM-recommended replacement
Quality and reliability
Perfect fit and function
Manufactured to GM standards
#TOP 9

Standard Motor Products FLS263 Sensor

Standard Motor Products FLS263 Sensor Cover
Standard Motor Products Brake Fluid Level Sensor - FLS263

The Standard FLS263 Sensor is designed for reliable and consistent performance, ensuring that you can trust your vehicle's brake fluid levels. This product is crafted from high-quality materials, which means it offers exceptional durability for long-lasting use. By meeting strict quality standards, it guarantees that you are getting a dependable component for your vehicle. If you have any questions about fitment or compatibility, support is readily available to assist you. This sensor is a great choice for those looking for both quality and efficiency in their vehicle maintenance.

What We Like
Reliable performance
Durable materials
Meets quality standards
Fitment support available
#TOP 10

Standard Motor Products FLS251 Brake Fluid Sensor

Standard Motor Products FLS251 Brake Fluid Sensor Cover
Standard Ignition FLS251 Brake Fluid Level Sensor

The Standard Brake Fluid Sensor is designed for reliable and consistent performance, ensuring you stay informed about your vehicle's brake fluid levels. Made from high-quality materials, this sensor offers outstanding durability, making it a dependable choice for your automotive needs. It meets or exceeds rigorous quality standards, giving you peace of mind when it comes to safety. If you ever have questions or need help with fitment for your specific vehicle, support is readily available to assist you.

What We Like
Reliable performance
Durable construction
High-quality materials
Meets strict standards
Customer support available
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What are the symptoms of a bad brake fluid level sensor?

A bad brake fluid level sensor can cause the warning light to come on. Other symptoms may include wheel lock or low fluid in the reservoir.

2. How does the brake fluid level sensor work?

The brake fluid level sensor is submerged or floats in the brake fluid. It senses when the fluid drops below a certain safe level and sends a signal to the dashboard, triggering a warning light to indicate low brake fluid.

3. Can you drive with a faulty brake sensor?

It is possible to drive with a faulty brake sensor, but it is not ideal. The ABS sensor is important for maintaining stability and ensuring proper braking, especially in difficult conditions.

4. What happens when a brake sensor goes bad?

When a brake sensor goes bad, the ABS warning light may appear on the dashboard. Other signs include a pulsing brake pedal or a complete failure of the anti-lock brake system during braking.

5. Why is my brake fluid low but no evidence of leak?

Low brake fluid without any visible leak could be due to leakage into the brake booster. In some cases, brake fluid can leak internally, causing no visible signs but potentially damaging the brake booster.

6. What causes a brake sensor to go bad?

Brake sensors can fail due to clogging from metallic debris, brake dust, or dirt. Exposure to harsh elements can also contribute to sensor failure.

Editor's Notes

During our brake fluid level sensor research, we found 24 brake fluid level sensor products and shortlisted 10 quality products. We collected and analyzed 2,580 customer reviews through our big data system to write the brake fluid level sensors list. We found that most customers choose brake fluid level sensors with an average price of $19.51.

The brake fluid level sensors are available for purchase. We have researched hundreds of brands and picked the top brands of brake fluid level sensors, including Wells, PartCatalog, ACDelco, GM, MyParts. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.