Bosch 25010549 Disc Brake Rotor - Rear

Bosch QuietCast Rear Rotor for Select GM Cars

The Bosch QuietCast Rotor 25010549 is a rear disc brake rotor for select Buick, Pontiac, and Oldsmobile applications from 2000-2005. Built for direct-fit brake service, it supports consistent rear braking performance on vehicles such as the Buick LeSabre, Buick Park Avenue, Pontiac Bonneville, and Oldsmobile Aurora.

Key Features

• Rear disc brake rotor for select 2000-2005 GM passenger cars
• Bosch QuietCast Rotor line for OE-style brake service
• Product height: 1.515748 in
• Direct replacement for rear brake rotor service on Buick LeSabre, Buick Park Avenue, Pontiac Bonneville, and Oldsmobile Aurora
• Part number 25010549 for catalog and fitment lookup

Product Details

Bosch QuietCast Rotor 25010549 is engineered for rear axle brake replacement on select GM sedans and full-size cars. The QuietCast Rotor line is Bosch’s brake rotor offering for drivers who want a service part that matches the original application layout and rear-position fitment. This rotor is listed for Fits 2000-2005 Buick LeSabre, rear; Fits 2000-2005 Buick Park Avenue, rear; Fits 2000-2005 Pontiac Bonneville, rear; and Fits 2001-2003 Oldsmobile Aurora, rear. If you are searching for a rear brake rotor for a 2000-2005 Buick LeSabre or a rear rotor for a 2001-2003 Oldsmobile Aurora, part number 25010549 is the correct reference to verify.

This part cross-references Monroe Shocks & Struts (e.g., 18060236) for the same application.

What It Helps Address

• Rear brake pulsation during stopping
• Rotor wear from normal brake service intervals
• Uneven rear braking feel
• Noise caused by worn or damaged rear rotors
• Brake service needs on GM rear disc brake systems

Installation Notes

Confirm rear-position fitment by year, make, and model before installation. Inspect pads, calipers, and hub surfaces during rotor replacement, and follow the vehicle manufacturer’s service procedure for cleaning, torque, and bedding. Verify that Bosch QuietCast Rotor 25010549 matches the rear brake application on your Buick LeSabre, Buick Park Avenue, Pontiac Bonneville, or Oldsmobile Aurora before completing service.

Quality Assurance

Bosch QuietCast Rotor 25010549 is part of Bosch’s QuietCast brake rotor line and is cataloged for direct rear fitment on the listed vehicles. The product is identified by part number 25010549 for accurate ordering and application matching.