MTC Ronak 8616 Disc Brake Pad Wear Sensor - Front

Front Disc Brake Pad Wear Sensor for Lexus LS400

MTC Ronak 8616 is a front disc brake pad wear sensor for select Lexus LS400 applications. It is listed for 1993 Lexus LS400 and 1994 Lexus LS400 front fitment, with the 1994 application noted through 09-30-1994. Part number 8616 also cross-references Toyota 47771-50030 for the same application.

Key Features

• Disc brake pad wear sensor for front brake service
• Fits 1993 Lexus LS400, front
• Fits 1994 Lexus LS400, front, to 09-30-1994
• OE-style replacement reference for Lexus LS400 front brake wear monitoring
• MTC Ronak part number 8616

Product Details

This brake wear sensor is used on front disc brake systems to monitor pad condition and trigger the wear warning circuit when the pad material reaches the service limit. For Lexus LS400 front brake repairs, 8616 provides a direct fit listing for the 1993 model year and for 1994 vehicles built through 09-30-1994. If you are searching for a front brake pad wear sensor for Lexus LS400 1993-1994, this part number is the application-specific reference to check.

What It Helps Address

• Brake wear warning light staying on due to a worn sensor
• Broken or damaged front pad wear sensor wiring
• Sensor replacement during front brake pad service
• Loss of pad wear monitoring on a Lexus LS400 front brake system

Installation Notes and Tips

Verify the vehicle build date before ordering, especially for 1994 Lexus LS400 models, since the listed fitment ends on 09-30-1994. Inspect the front brake pad wear circuit, connector condition, and routing before installation. Confirm the sensor matches the original front application and part number 8616 before final assembly.

Quality Assurance

Fitment is listed for specific Lexus LS400 front applications and cross-references Toyota 47771-50030. Confirm vehicle year and build date against the fitment data to ensure correct application.