Bosch 25010566 Disc Brake Rotor - Rear

Bosch QuietCast Rear Rotor for Cadillac and Pontiac

The Bosch QuietCast Rotor 25010566 is a rear disc brake rotor for select Cadillac and Pontiac applications. Built for vehicles that need a direct-fit brake rotor replacement, it supports consistent rear braking performance on the listed fitments.

Key Features

• Rear disc brake rotor for compatible Cadillac and Pontiac models
• Bosch QuietCast Rotor line for OE-style brake service
• Product height: 1.519685 in
• Direct replacement part number 25010566
• Cross-reference: 18023592

Fitment Details

• Fits 2000-2005 Cadillac DeVille, rear
• Fits 2004-2005 Pontiac Bonneville, rear
• Fits 1998-2004 Cadillac Seville, rear

Product Overview

Bosch QuietCast Rotor 25010566 is part of Bosch’s QuietCast Rotor line, a brake rotor family focused on OE-style fit and service consistency. This rear disc brake rotor is listed for 2000-2005 Cadillac DeVille rear, 2004-2005 Pontiac Bonneville rear, and 1998-2004 Cadillac Seville rear applications, making it a direct match for drivers searching for a rear brake rotor for Cadillac DeVille, Pontiac Bonneville, or Cadillac Seville service. The Bosch QuietCast Rotor 25010566 is a practical replacement choice when restoring rear brake system function on these vehicles.

Common Issues This Rotor Can Address

• Rear brake pulsation from rotor wear or uneven surface condition
• Brake noise caused by a worn or damaged rear rotor
• Reduced braking smoothness during normal stop-and-go driving
• Service replacement for a rotor that no longer meets inspection standards
• Rear brake maintenance on Cadillac DeVille, Pontiac Bonneville, and Cadillac Seville models

Installation Notes and Tips

Verify rear fitment by year, make, and model before installation. Inspect pads, caliper condition, and hub mounting surfaces during rotor replacement to help ensure proper brake operation. Confirm rotor dimensions and mounting surfaces match the vehicle application before final assembly.

Quality Assurance

Bosch QuietCast Rotor 25010566 is a Bosch brake component built for the listed rear applications and direct replacement service. This part cross-references 18023592 for the same application.