Bosch 20010321 Disc Brake Rotor - Rear

Bosch QuietCast Rear Rotor for Ford F-150

The Bosch QuietCast Rotor 20010321 is a rear disc brake rotor for select Ford F-150 and Lincoln Mark LT applications. Built for rear axle brake service, it supports consistent rotor replacement on vehicles with 6-lug fitment.

Key Features

• Rear disc brake rotor for brake system service
• Bosch QuietCast Rotor line for application-specific brake parts
• Product height: 3.429134 in
• Fits rear brake positions on select Ford F-150 and Lincoln Mark LT models
• Part number 20010321 for accurate ordering and lookup

Product Details

The Bosch QuietCast Rotor 20010321 is part of Bosch QuietCast Rotor line, a brake-focused product line built for direct-fit rotor replacement in covered applications. This rear rotor is listed for 2004-2010 Ford F-150 rear 6 lug applications and 2006-2008 Lincoln Mark LT rear applications. If you are servicing a Ford F-150 rear brake rotor or replacing a Lincoln Mark LT rear disc brake rotor, this part number helps narrow the correct match quickly.

Use part number 20010321 when searching for a rear brake rotor for Ford F-150 or Lincoln Mark LT vehicles in the listed model years. The stated product height is 3.429134 in, which is a useful reference when comparing rotor dimensions during brake service.

Common Brake Issues Addressed

• Rear rotor wear from normal brake use
• Brake pulsation related to rotor condition
• Scoring or surface damage on the rear brake rotor
• Noise during rear brake operation
• Service replacement for worn rear rotors on Ford F-150 and Lincoln Mark LT

Installation Notes and Tips

Confirm rear axle fitment before installation and verify the vehicle is a 6-lug application where required. Match the rotor to the listed year, make, model, and rear position before brake service begins. Inspect related brake components during replacement so the new rotor is installed into a clean, serviceable brake assembly.

Quality Assurance

Bosch QuietCast Rotor parts are cataloged for specific vehicle applications to support accurate brake service selection. Part number 20010321 is listed for the rear position on the covered Ford F-150 and Lincoln Mark LT fitments.