Bosch 50011266 Disc Brake Rotor - Rear

Bosch QuietCast Rotor for Rear Brake Service

The Bosch QuietCast Rotor 50011266 is a rear disc brake rotor for select Lexus and Toyota applications. With a product height of 2.732283 in, it is built for direct-fit brake service on vehicles such as the Lexus RX350, Lexus RX400h, Lexus RX330, and Toyota Highlander.

Key Features

• Rear disc brake rotor for select Lexus and Toyota models
• Bosch QuietCast Rotor line for OE-style brake replacement
• Product height: 2.732283 in
• Part number 50011266 for catalog and fitment lookup
• Cross-reference: this part cross-references 424310E011 and 4243148041 for the same application

Detailed Description

Bosch QuietCast Rotor 50011266 is part of Bosch’s QuietCast Rotor line, a brake rotor family focused on OE-style replacement fitment and consistent service characteristics. This rear rotor is listed for 2004-2007 Toyota Highlander, rear; 2004-2006 Lexus RX330, rear; 2006-2008 Lexus RX400h, rear; and 2007-2009 Lexus RX350, rear. If you are searching for a rear brake rotor for a Lexus RX350 or Toyota Highlander, part number 50011266 provides a direct reference for the correct application.

What It Helps Address

• Rear brake pulsation caused by worn rotor surfaces
• Brake noise related to rotor wear or uneven contact
• Reduced braking consistency from heat-affected rotors
• Service replacement needs on Lexus RX330, RX400h, and RX350 rear brakes
• Brake maintenance on Toyota Highlander rear disc brake systems

Installation Notes and Tips

Verify rear axle fitment against the vehicle year, make, and model before installation. Inspect pads, caliper condition, and hub surfaces during rotor replacement to help ensure even contact and proper brake operation. Confirm the rotor matches the rear position listed for your application, and use part number 50011266 when cross-checking catalog data.

Quality Assurance

Bosch QuietCast Rotor products are positioned as OE-style brake replacement components for service work where accurate fitment matters. For buyers comparing Lexus RX350 rear rotor options or Toyota Highlander rear brake rotor listings, 50011266 provides a cataloged Bosch reference backed by the QuietCast Rotor product line.