Bosch 50011252 Disc Brake Rotor - Front

Bosch QuietCast Rotor for Front Brake Service

The Bosch QuietCast Rotor, part number 50011252, is a front disc brake rotor for select Toyota Land Cruiser and Lexus LX450 applications. It is built with a 2.291339 in product height and is listed for front fitment on 1993-1997 Toyota Land Cruiser and 1996-1997 Lexus LX450.

Key Features

• Front disc brake rotor for select Toyota and Lexus applications
• Bosch QuietCast Rotor line for OE-style brake service
• Product height: 2.291339 in
• Part number 50011252 for catalog and fitment lookup
• Fits 1993-1997 Toyota Land Cruiser, front
• Fits 1996-1997 Lexus LX450, front

Product Details

Bosch QuietCast Rotor 50011252 is part of Bosch’s QuietCast Rotor line, a brake component family focused on replacement fitment for everyday service work. This front disc brake rotor is listed for the Toyota Land Cruiser and Lexus LX450, making it a direct search match for drivers looking for a front brake rotor for 1993-1997 Toyota Land Cruiser or 1996-1997 Lexus LX450 applications. The listed rotor height of 2.291339 in helps identify the correct replacement during brake service and parts verification.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems This Rotor Can Address

• Front brake pulsation from rotor wear or thickness variation
• Brake noise caused by a worn or damaged rotor surface
• Reduced braking consistency during routine maintenance
• Rotor replacement needs on a Toyota Land Cruiser front brake service
• Rotor replacement needs on a Lexus LX450 front brake service

Installation Notes and Tips

Verify front axle fitment against the vehicle application before installation. Inspect pads, calipers, and hub surfaces during rotor replacement, and confirm rotor dimensions match the existing brake setup. For best results, follow the vehicle service procedure and torque specifications for the Toyota Land Cruiser or Lexus LX450 brake system.

Quality Assurance

Bosch QuietCast Rotor 50011252 is a Bosch-branded replacement brake rotor built for the listed front applications. Use the part number 50011252 and the vehicle fitment details to confirm selection before service.