Global Parts 1815852 Disc Brake Pad Wear Sensor - Front Left

Brand Global Parts 1815852
Position Front Left
Terminal Type Blade
Wire Quantity 1
Connector Shape Oval
Terminal Quantity 2
Connector Gender Female
Terminal Gender Male
Wiring Harness Included Yes
Fits Buick · 6 vehicles

Direct replacement. Fits as a brake wear sensor with bolt-on installation.

Accurate wear detection. Alerts you when brake pads are thinning.

Blade terminal design. Female oval connector with one-wire harness included.

Cross-references HOLSTEIN 2BWS0461, 42726383 and ES115884 for the same application. See all 3.

$29.74Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $29.74
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Brake Wear Sensor for Buick Encore GX

This Global Parts brake wear sensor is a direct replacement for the front left position on select Buick Encore GX models. It monitors brake pad thickness and provides a wear alert when service is needed, helping maintain consistent braking performance on the road.

Key Features

  • Direct replacement disc brake pad wear sensor
  • Fits 2020-2025 Buick Encore GX, front left
  • Blade terminal design with 2 terminals
  • Female connector with oval connector shape
  • Male terminal ends with 1-wire harness layout
  • Wiring harness included for the listed application
  • Global Parts part number 1815852

Detailed Description

Global Parts 1815852 is a disc brake pad wear sensor built for the front left brake position on 2020-2025 Buick Encore GX models. It uses a blade-style terminal setup, an oval female connector, and a 1-wire configuration to match the listed application. This sensor tracks brake pad wear and signals when pad thickness reaches service limits, supporting timely brake maintenance on the Buick Encore GX.

This part cross-references Holstein 2BWS0461 for the same application. It also cross-references 42726383 and ES115884.

What It Helps Address

  • Brake pad wear warning light staying on
  • Failed or damaged front left wear sensor
  • Incorrect brake pad wear readings
  • Brake service alerts after pad replacement
  • Loss of wear detection on a Buick Encore GX

Installation Notes and Tips

Verify the connector shape, terminal count, and front left position before installation. Inspect the brake pad and rotor condition at the same time, and route the harness to match the original path so the sensor seats correctly. Confirm the sensor is secured away from moving suspension and brake components.

Quality Assurance

Global Parts supplies this brake wear sensor as a direct replacement part engineered for accurate wear detection on the listed Buick Encore GX applications. Part number 1815852 is built to match the specified connector and terminal configuration for proper fitment.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2025BuickEncore GX1.3LL3Front Left—
2024BuickEncore GX1.3LL3Front Left—
2023BuickEncore GX1.3LL3Front Left—
2022BuickEncore GX1.3LL3Front Left—
2021BuickEncore GX1.3LL3Front Left—
2020BuickEncore GX1.2LL3Front Left—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
HOLSTEIN — 2BWS046142726383ES115884