Bosch 20010344 Disc Brake Rotor - Rear

Bosch QuietCast Rear Rotor for Crown Victoria and Grand Marquis

Bosch QuietCast Rotor 20010344 is a rear disc brake rotor for select Ford Crown Victoria and Mercury Grand Marquis applications. It is built around a 2.291339 in product height and vehicle-specific rear fitment for 2003-2011 models listed below.

Key Features

• Rear disc brake rotor for compatible Ford and Mercury applications
• Bosch QuietCast Rotor line for OE-style brake service
• Product height: 2.291339 in
• Fits rear brake positions on listed vehicles
• Part number 20010344 for catalog and fitment lookup

Fitment Details

• Fits 2003-2011 Ford Crown Victoria, rear
• Fits 2003-2011 Mercury Grand Marquis, rear
• Fits 2003-2004 Ford Grand Marquis, rear; 295 mm rotor

Product Overview

Bosch QuietCast Rotor 20010344 is a rear brake rotor for drivers searching for a rear brake rotor for 2003-2011 Ford Crown Victoria, rear or 2003-2011 Mercury Grand Marquis, rear service. The Bosch QuietCast Rotor line is positioned as an OE-style brake replacement option for routine brake maintenance, with fitment listed for rear applications only. If you are replacing worn rear rotors on a Crown Victoria or Grand Marquis, part number 20010344 provides a direct catalog match for the vehicles shown here.

What It Is Used For

• Replacing worn rear brake rotors on Ford Crown Victoria and Mercury Grand Marquis models
• Addressing brake pulsation caused by rotor wear or thickness variation
• Restoring consistent rear braking surface contact
• Correcting noise or vibration associated with damaged rear rotors
• Servicing rear brake components during brake pad replacement

Installation Notes and Tips

Confirm rear axle fitment before ordering and match the vehicle year, make, and model to the listings above. Inspect pads, calipers, and hub surfaces during installation, and verify rotor dimensions against the application notes, including the 295 mm rotor note for 2003-2004 Ford Grand Marquis. Part number 20010344 is listed for rear use only.

Quality Assurance

Bosch QuietCast Rotor 20010344 is part of Bosch’s QuietCast brake line, a cataloged OE-style replacement family for brake service. Verify fitment against the vehicle listing before installation.