Global Parts 1815854 Disc Brake Pad Wear Sensor - Rear
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Global Parts

Global Parts 1815854 Disc Brake Pad Wear Sensor - Rear

Brand Global Parts 1815854
Position Rear
Terminal Type Blade
Wire Quantity 1
Connector Shape Oval
Terminal Quantity 2
Connector Gender Female
Terminal Gender Male
Wiring Harness Included Yes
Fits Cadillac · 1 vehicle

Direct replacement. Brake wear sensor for accurate pad-wear detection.

Blade terminals. Female oval connector with one-wire, two-terminal design.

Harness included. Ready for a straightforward sensor swap.

Cross-references 2BWS0463, 84460921 and ES115886 for the same application. See all 3.

$27.80Free 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 $27.80
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

Rear Brake Pad Wear Sensor for Cadillac CT6

Replace a worn or damaged brake wear sensor with this direct replacement disc brake pad wear sensor from Global Parts. Built for the rear brake position on the 2020 Cadillac CT6, part number 1815854 helps monitor pad thickness and supports timely brake service alerts.

  • Direct replacement disc brake pad wear sensor for rear brake applications
  • Blade terminal type with 2 terminals and 1 wire
  • Oval female connector with male terminals
  • Wiring harness included for a cleaner service replacement
  • Designed for accurate brake pad wear detection on the 2020 Cadillac CT6, rear

Fitment and Application

Compatible with 2020 Cadillac CT6, rear. This Global Parts 1815854 brake wear sensor is built for the rear brake position and matches the listed vehicle application for a precise service replacement. If you are searching for a rear brake pad wear sensor for 2020 Cadillac CT6, Global Parts 1815854 is the correct fitment reference.

This part cross-references 2BWS0463 and ES115886 for the same application.

What It Helps Address

  • Brake pad wear warning light staying on
  • Damaged or broken brake wear sensor wiring
  • Incorrect brake pad wear readings
  • Service alerts after brake pad replacement
  • Rear brake sensor failure on a 2020 Cadillac CT6

Installation Notes

Confirm rear axle fitment before installation and compare the connector shape, terminal count, and wiring layout to the original sensor. Inspect the brake pad wear circuit and routing for damage, then secure the harness away from moving suspension and brake components. After installation, verify the warning system clears and functions correctly.

Quality Assurance

Global Parts 1815854 is a direct replacement brake wear sensor engineered for accurate wear detection and dependable service on the listed Cadillac CT6 application.

Related reading

This part fits 1 vehicle
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2020CadillacCT64.2LV8Rear—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
2BWS046384460921ES115886