Beck Arnley 084-1728 Disc Brake Pad Wear Sensor - Rear

Brand Beck Arnley 084-1728
Position Rear
Are You Using The Long Form Warning Y
Fits Lexus · 6 vehicles

OE-spec replacement. Built to match form, fit, and function requirements.

Brake wear sensor. Monitors pad wear for timely service alerts.

Global sourcing. Backed by Beck/Arnley product specialists.

$68.62Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Disc Brake Pad Wear Sensors are typically replaced in pairs, axle by axle.
Order total $68.62
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rear Brake Pad Wear Sensor for Lexus LS430

Beck Arnley 084-1728 is a rear disc brake pad wear sensor for select Lexus LS430 applications. It is built to match foreign nameplate OE specifications for form, fit, and function, giving you a direct replacement for the original sensor on the rear brake system.

Key Features

  • Rear disc brake pad wear sensor for brake warning monitoring
  • OE-style fit and function for foreign nameplate applications
  • Engineered for 2001-2006 Lexus LS430, rear
  • Beck Arnley part number 084-1728 for easy identification
  • Supports accurate brake pad wear warning operation

Detailed Description

This Beck Arnley brake pad wear sensor is made for drivers servicing a 2001-2006 Lexus LS430 rear brake application. Beck Arnley sources parts through a global network and focuses on matching the original equipment specification so the replacement installs with confidence and performs as expected. If you are replacing a worn or damaged rear brake wear sensor on a Lexus LS430, 084-1728 provides the correct fitment for the listed years.

This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

What It Helps Address

  • Brake wear warning light staying on after pad service
  • Broken or damaged rear pad wear sensor wiring
  • Incorrect brake pad wear signal from a failed sensor
  • Loss of pad wear monitoring on the rear axle
  • Need for an OE-spec replacement during brake repair

Installation Notes and Tips

Fits 2001-2006 Lexus LS430, rear. Confirm the rear brake sensor routing and connector condition before installation. Inspect the brake pads and related hardware during service, and replace any damaged sensor clips or harness sections as needed to restore proper warning system operation.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. Part number 084-1728 is selected for the listed Lexus LS430 rear applications to support a correct replacement choice.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006LexusLS430Rear
2005LexusLS430Rear
2004LexusLS430Rear
2003LexusLS430Rear
2002LexusLS430Rear
2001LexusLS430Rear