Bosch 50011485 Disc Brake Rotor - Front

Bosch QuietCast Rotor for Front Brake Service

The Bosch QuietCast Rotor 50011485 is a front disc brake rotor for select Toyota and Lexus hybrid applications. With a product height of 1.940945 in, it is built for direct front brake replacement on vehicles that use this rotor specification.

Key Features

• Front disc brake rotor for select hybrid applications
• Product height: 1.940945 in
• Bosch QuietCast Rotor line for OE-style brake service
• Cross-reference: 4351247040
• Part number: 50011485

Fitment Details

• Fits 2011-2017 Lexus CT200h, front
• Fits 2010-2015 Toyota Prius, front
• Fits 2012-2015 Toyota Prius Plug-In, front

Product Line Overview

Bosch QuietCast Rotor products are positioned for direct brake replacement where consistent fit and application-specific coverage matter. This rotor is listed for front use on the Lexus CT200h, Toyota Prius, and Toyota Prius Plug-In, making it a focused option for common hybrid brake service needs.

What This Rotor Helps Address

• Front brake rotor wear
• Rotor scoring or surface damage
• Brake pulsation related to rotor condition
• Noise caused by uneven rotor surfaces
• Brake service on listed Lexus CT200h and Toyota Prius applications

Installation Notes and Tips

Verify front axle fitment against the vehicle application before installation. Inspect pads, caliper condition, and hub mounting surfaces during rotor replacement to confirm proper brake system operation. Use the vehicle’s service specifications for torque and bedding procedures.

Quality Assurance

Bosch backs the QuietCast Rotor line with application-specific engineering for listed vehicles. Part number 50011485 also cross-references 4351247040 for the same application.