Holstein 2BWS0462 Disc Brake Pad Wear Sensor - Rear or Rear Right
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 Holstein Parts

Holstein 2BWS0462 Disc Brake Pad Wear Sensor - Rear or Rear Right

Brand Holstein 2BWS0462
Position Rear Right and Rear
Product line Holstein Parts
Fits Buick · 11 vehicles

Brake pad wear sensor. Monitors pad wear to help signal when service is needed.

Holstein Parts. A trusted name in replacement brake sensors.

Cross-references Carlson 19271, Global Parts Distributors LLC 1815853 and HOLSTEIN 2BWS0462 for the same application. See all 10.

$22.23Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $22.23
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Disc Brake Pad Wear Sensor options

Holstein Disc Brake Pad Wear Sensor 2BWS0462

Holstein Parts 2BWS0462 is a disc brake pad wear sensor for rear brake applications on select Buick Encore GX models. It provides a direct-fit replacement path for vehicles that use a wear sensor at the rear brake position, helping maintain accurate pad wear monitoring.

Holstein Parts focuses on application-specific brake and sensor components, and this part number is listed for Buick Encore GX rear fitments with and without the rear-right configuration shown below.

Key Features

  • Disc brake pad wear sensor for rear brake monitoring
  • Fits 2025-2026 Buick Encore GX, rear, with harness
  • Fits 2020-2023 Buick Encore GX, rear right
  • Direct replacement part number: 2BWS0462
  • Cross-reference: Standard Ignition PWS379

Fitment Details

Compatible With 2025-2026 Buick Encore GX, rear, with harness. Compatible With 2020-2023 Buick Encore GX, rear right. This part number 2BWS0462 is also referenced for the same application under Carlson 19271.

What It Helps Address

  • Brake pad wear warning light staying on after pad service
  • Damaged or broken rear pad wear sensor wiring
  • Incorrect wear signal from a failed sensor
  • Restoring brake wear monitoring on Buick Encore GX rear brake systems

Installation Notes

Verify the rear brake position and harness style before installation. Match the sensor routing to the original layout on the Buick Encore GX and confirm the connector and mounting points align with the existing brake hardware. Use the vehicle’s service information for proper inspection and replacement procedures.

Quality Assurance

Holstein Parts 2BWS0462 is cataloged as an application-specific brake sensor replacement for the listed Buick Encore GX fitments. Confirm year, position, and harness configuration against the vehicle before ordering.

Related reading

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2026BuickEncore GX1.3LL3Rearwith Harness; Holstein Parts
2025BuickEncore GX1.3LL3Rearwith Harness; Holstein Parts
2025ChevroletTrailblazer1.3LL3RearHolstein Parts
2024ChevroletTrailblazer1.3LL3RearHolstein Parts
2023BuickEncore GX——Rear RightHolstein Parts
2023ChevroletTrailblazer1.3LL3RearHolstein Parts
2022BuickEncore GX——Rear RightHolstein Parts
2022ChevroletTrailblazer1.3LL3RearHolstein Parts
2021BuickEncore GX——Rear RightHolstein Parts
2021ChevroletTrailblazer1.3LL3RearHolstein Parts
2020BuickEncore GX——Rear RightHolstein Parts
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carlson — 19271Global Parts Distributors LLC — 1815853HOLSTEIN — 2BWS0462Standard Ignition — PWS3793414500142726384BWS455BWS784SW1216WS579