DORMAN/FIRST STOP BW1139 Brake Pad Wear Sensor 194883960114

( Brand: Dorman/first Stop ), ( Part Type: Pad Brake Sensor ), ( Manufacturer Warranty: 1 Year ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. ), ( Amzfeaturebullit1: Brand New Brake Pad Wear Sensor ), ( Amzfeaturebullit2: Match Vehicle To Compatibility Chart To Ensure Exact Fitment ), ( Amzfeaturebullit3: Replaces Dbc6596 ), ( UPC: 194883960114 ), ( Manufacturer Part Number: BW1139 )

Review DORMAN/FIRST STOP Brake Pad Wear Sensor

The Dorman First BW1139 Brake Pad Wear Sensor is a crucial component in maintaining the safety and effectiveness of your vehicle's braking system. This sensor is designed to monitor the wear level of your brake pads and communicate that information to your car's anti-lock braking system (ABS) and brake warning light.

The BW1139 sensor is manufactured to meet or exceed OE specifications, ensuring a reliable and accurate reading of your brake pad wear. It is specifically engineered to fit and function optimally in select Ford, Lincoln, and Mercury applications, including the Ford F-150, Explorer, and Expedition, among others.

The sensor is built with a robust design, featuring a high-temperature resistant housing that can withstand the extreme conditions of your braking system. This housing protects the internal electrical components, which include a resistive element that changes resistance based on the proximity of the brake pad.

When the brake pad wears down to a certain point, the proximity of the sensor to the brake pad decreases, causing an increase in resistance. This change in resistance triggers a signal to the ABS and brake warning light, alerting the driver that it's time to replace the brake pads.

Installation of the Dorman First BW1139 Brake Pad Wear Sensor is a straightforward process, typically involving disconnecting the old sensor and connecting the new one in its place. The sensor comes with all necessary hardware for a hassle-free installation.

By using the Dorman First BW1139 Brake Pad Wear Sensor, you can ensure that your vehicle's braking system is always operating at its best. Regularly checking and replacing your brake pads not only helps maintain the safety of your vehicle but also contributes to a smoother driving experience. With its precise fit, reliable performance, and easy installation, the Dorman First BW1139 Brake Pad Wear Sensor is an essential addition to your vehicle maintenance routine.

Dorman/First BW1139 Brake Pad Wear Sensor: A Detailed Analysis

The Dorman BW1139 brake pad wear sensor is a crucial component of a vehicle's brake system. This part alerts drivers when their brake pads require replacement. In this analysis, we will discuss the pros and cons of purchasing a Dorman BW1139 brake pad wear sensor.

1. Cost-effective: Replacing the brake pad wear sensor with an aftermarket part, such as the Dorman BW1139, is often more affordable compared to purchasing an OEM (Original Equipment Manufacturer) part.

2. Reliable: Dorman Products is a well-known aftermarket automotive parts manufacturer, and the BW1139 brake pad wear sensor is known for its high-quality and reliability.

3. Easy installation: The Dorman BW1139 brake pad wear sensor is designed to be a direct replacement for most vehicles, making the installation process straightforward and hassle-free.

4. Timely replacement: The sensor helps ensure that brake pads are replaced before they wear down too much, preventing potential safety hazards and reducing the likelihood of costly repairs.

1. Potential compatibility issues: While the Dorman BW1139 brake pad wear sensor is designed to be a direct replacement for various vehicles, it's essential to verify compatibility before purchasing to avoid any potential issues.

2. No advanced features: Aftermarket sensors like the Dorman BW1139 do not usually come with advanced features, such as real-time brake pad wear monitoring or integration with vehicle diagnostic systems.

The Dorman/First BW1139 brake pad wear sensor offers a cost-effective and reliable solution for monitoring brake pad wear. Its straightforward installation process and high-quality manufacturing make it a popular choice among vehicle owners. However, it's important to ensure compatibility before purchasing and be aware that it may not offer advanced features.

If you are in need of a brake pad wear sensor and are looking for an affordable alternative to OEM parts, the Dorman BW1139 is an excellent choice. Just make sure to verify its compatibility with your specific vehicle before making a purchase.

part # bw1139 prices

• $8.83-$18.01

specifications wearwonka:

• brand: Dorman/first Stop
• part type: Pad Brake Sensor
• manufacturer warranty: 1 Year
• california prop 65 warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm.
• amzfeaturebullit1: Brand New Brake Pad Wear Sensor
• amzfeaturebullit2: Match Vehicle To Compatibility Chart To Ensure Exact Fitment
• amzfeaturebullit3: Replaces Dbc6596
• upc: 194883960114
• manufacturer part number: BW1139

seller wearwonka:

• # reviews: 129494
• rating: 99.4%

payments wearwonka:

• credit card: Visa
• other
• wallet: Apple-pay

offer wearwonka:

• availability: In Stock
• quantity: 2
• options: Ship-to-home
• sold: 0
• started: January 3, 2026

general wearwonka:

• Car Truck Parts Accessories > Brakes Brake Parts > Brake Pad Wear Sensors
• condition: New

returns wearwonka:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

shipping wearwonka:

• cost: $0.00
• type: Fixed
• service: Economy, Standard, Expedited, Overnight
• class: Economy, Standard, Expedited, One-day
• transit: 4-9 Days

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