HomeBrake > SensorsCarlson 19015 Disc Brake Pad Wear Sensor - Front or Rear
Part #: 19015

Carlson 19015 Disc Brake Pad Wear Sensor - Front or Rear

Rear
⚙️ 77 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$14.79Free 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: BMW, 535i xDrive, 535xi, 525i, 850Ci, 850CSi, 740i, 740iL, 750iL, 525iT, M5, 735i, 735iL, and 850i
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Disc Brake Pad Wear Sensor for BMW Models

The Carlson Disc Brake Pad Wear Sensor 19015 is designed to provide accurate and timely alerts for brake pad wear on select BMW vehicles. This sensor helps maintain optimal braking performance and safety by monitoring brake pad condition.

  • Compatible with BMW 525i, 525iT, 535i, 535i xDrive, 535xi, 540i, 735i, 735iL, 740i, 740iL, 750iL, 850Ci, 850CSi, 850i, and M5 models
  • Part number 19015 ensures precise fit and function
  • Monitors disc brake pad wear to alert drivers before pads reach critical levels
  • Durable construction designed for long service life
  • Easy integration with factory brake monitoring systems

About the Carlson Disc Brake Pad Wear Sensor Line

The Carlson Disc Brake Pad Wear Sensor product line focuses on providing reliable and accurate brake pad wear detection for a range of vehicles. This line is engineered to meet OEM specifications, ensuring compatibility and performance. The 19015 sensor is part of this line, offering a dependable solution for maintaining brake system safety on various BMW models.

Product Description and Application

The Carlson 19015 Disc Brake Pad Wear Sensor is engineered to detect the wear level of disc brake pads on specific BMW vehicles. By sending a signal to the vehicle’s onboard computer, it alerts the driver when brake pads need replacement, helping to prevent brake system damage and maintain safe stopping power. This sensor is compatible with multiple BMW models including the 525i, 535i series, 7 Series sedans, 8 Series coupes, and the M5, ensuring a precise fit and reliable operation.

Common Issues Addressed by This Sensor

  • Prevents brake pad damage by providing early wear alerts
  • Helps avoid costly rotor damage due to worn pads
  • Maintains brake system safety and performance
  • Reduces risk of brake failure from unnoticed pad wear
  • Ensures compliance with vehicle maintenance alerts

Installation Notes and Tips

  • Verify compatibility with your BMW model before installation
  • Handle the sensor carefully to avoid damage to wiring or connectors
  • Follow vehicle manufacturer guidelines for brake sensor replacement
  • Test sensor function after installation to confirm proper operation

Quality Assurance and Warranty

Carlson manufactures the 19015 Disc Brake Pad Wear Sensor to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Carlson products typically come with a limited warranty against defects in materials and workmanship. Refer to product documentation or manufacturer resources for exact warranty terms.

This part fits 77 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2010BMW535i xDriveWagonRearDisc Brake Pad Wear Sensor D1042 requires a Disc Brake Caliper Pin Boot Kit.
2009BMW535i xDriveWagonRearDisc Brake Pad Wear Sensor D1042 requires a Disc Brake Caliper Pin Boot Kit.
2008BMW535xiWagonRearDisc Brake Pad Wear Sensor D1042 requires a Disc Brake Caliper Pin Boot Kit.
1995BMW525iRearDisc Brake Pad Wear Sensor D396
1995BMW525iFrontDisc Brake Pad Wear Sensor - compatible with multiple vehicle models.
1995BMW540iRearD396; Disc Brake Pad Wear Sensor
1995BMW850CiFrontDisc Brake Pad Wear Sensor compatible with D547
1995BMW850CSiFrontDisc Brake Pad Wear Sensor compatible with D547
1994BMW525iRearDisc Brake Pad Wear Sensor D396
1994BMW525iFrontDisc Brake Pad Wear Sensor - compatible with multiple vehicle models.
1994BMW540iRearD396; Disc Brake Pad Wear Sensor
1994BMW740iRearDisc Brake Pad Wear Sensor compatible with D396 model.
1994BMW740iFrontD394
1994BMW740iLRearDisc Brake Pad Wear Sensor compatible with D396 model.
1994BMW740iLFrontD394
1994BMW750iLFrontD394
1994BMW850CiFrontDisc Brake Pad Wear Sensor compatible with D547
1994BMW850CSiFrontDisc Brake Pad Wear Sensor compatible with D547
1993BMW525iRearDisc Brake Pad Wear Sensor D396
1993BMW525iFrontDisc Brake Pad Wear Sensor - compatible with multiple vehicle models.
1993BMW525iTRearDisc Brake Pad Wear Sensor D396
1993BMW525iTFrontDisc Brake Pad Wear Sensor - compatible with multiple vehicle models.
1993BMW535iRearD396; Disc Brake Pad Wear Sensor
1993BMW740iRearDisc Brake Pad Wear Sensor compatible with D396 model.
1993BMW740iFrontD394
1993BMW740iLRearDisc Brake Pad Wear Sensor compatible with D396 model.
1993BMW740iLFrontD394
1993BMW750iLFrontD394
1993BMWM5RearDisc Brake Pad Wear Sensor compatible with D396 model.
1993BMWM5FrontD394
1992BMW525iRearDisc Brake Pad Wear Sensor D396
1992BMW525iFrontDisc Brake Pad Wear Sensor - compatible with multiple vehicle models.
1992BMW535iRearD396; Disc Brake Pad Wear Sensor
1992BMW735iRearDisc Brake Pad Wear Sensor compatible with D396 model.
1992BMW735iFrontD394
1992BMW735iLRearDisc Brake Pad Wear Sensor compatible with D396 model.
1992BMW735iLFrontD394
1992BMW750iLFrontD394
1992BMWM5RearDisc Brake Pad Wear Sensor compatible with D396 model.
1992BMWM5FrontD394
1991BMW525iRearDisc Brake Pad Wear Sensor D396
1991BMW525iFrontDisc Brake Pad Wear Sensor - compatible with multiple vehicle models.
1991BMW535iRearD396; Disc Brake Pad Wear Sensor
1991BMW735iRearDisc Brake Pad Wear Sensor compatible with D396 model.
1991BMW735iFrontD394
1991BMW735iLRearDisc Brake Pad Wear Sensor compatible with D396 model.
1991BMW735iLFrontD394
1991BMW750iLFrontD394
1991BMW850iRearDisc Brake Pad Wear Sensor - D548
1991BMWM5RearDisc Brake Pad Wear Sensor compatible with D396 model.
1991BMWM5FrontD394
1990BMW525iRearDisc Brake Pad Wear Sensor D396
1990BMW525iFrontDisc Brake Pad Wear Sensor - compatible with multiple vehicle models.
1990BMW535iRearD396; Disc Brake Pad Wear Sensor
1990BMW735iRearDisc Brake Pad Wear Sensor compatible with D396 model.
1990BMW735iFrontD394
1990BMW735iLRearDisc Brake Pad Wear Sensor compatible with D396 model.
1990BMW735iLFrontD394
1990BMW750iLRearDisc Brake Pad Wear Sensor compatible with D396 model.
1990BMW750iLFrontD394
1989BMW525iRearDisc Brake Pad Wear Sensor D396
1989BMW525iFrontDisc Brake Pad Wear Sensor - compatible with multiple vehicle models.
1989BMW535iRearD396; Disc Brake Pad Wear Sensor
1989BMW735iRearDisc Brake Pad Wear Sensor compatible with D396 model.
1989BMW735iFrontD394
1989BMW735iLRearDisc Brake Pad Wear Sensor compatible with D396 model.
1989BMW735iLFrontD394
1989BMW750iLRearDisc Brake Pad Wear Sensor compatible with D396 model.
1989BMW750iLFrontD394
1988BMW735iRearDisc Brake Pad Wear Sensor compatible with D396 model.
1988BMW735iFrontD394
1988BMW735iLRearDisc Brake Pad Wear Sensor compatible with D396 model.
1988BMW735iLFrontD394
1988BMW750iLRearDisc Brake Pad Wear Sensor compatible with D396 model.
1988BMW750iLFrontD394
1987BMW735iRearDisc Brake Pad Wear Sensor compatible with D396 model.
1987BMW735iFrontD394

* 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:

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