Dynamic Friction 331-45612 Disc Brake Caliper - Rear Right

Rear Right Disc Brake Caliper for Lucerne and DTS

The Dynamic Friction DFC Premium Caliper - Silver Zinc Coated, part number 331-45612, is a rear right disc brake caliper for select Buick and Cadillac applications. It is listed for 2006-2011 Buick Lucerne and 2006-2011 Cadillac DTS rear right positions.

Key Features

• Disc brake caliper for the rear right position
• DFC Premium Caliper - Silver Zinc Coated finish
• Direct fit application for select full-size GM sedans
• Part number 331-45612 for ordering and catalog lookup
• Fits 2006-2011 Buick Lucerne, rear right
• Fits 2006-2011 Cadillac DTS, rear right

Product Details

The DFC Premium Caliper line focuses on replacement brake hydraulics with a corrosion-resistant silver zinc coated finish. For drivers searching for a rear right brake caliper for 2006-2011 Buick Lucerne or a rear right disc brake caliper for 2006-2011 Cadillac DTS, part number 331-45612 provides the correct application match listed in the fitment data. This caliper is intended for vehicles that require a rear right disc brake caliper in the DFC Premium Caliper - Silver Zinc Coated line.

Common Brake Issues Addressed

• Rear brake drag caused by a sticking caliper
• Uneven braking from a worn hydraulic caliper assembly
• Brake fluid leakage at the caliper body or piston area
• Corrosion on the caliper housing affecting brake performance
• Noise or pull related to a failing rear right caliper

Installation Notes and Tips

Verify the rear right position before ordering and match the vehicle year, make, and model exactly to the fitment listing. Confirm brake hose routing, mounting points, and rotor condition during replacement. Bleed the brake system after installation and inspect for leaks before returning the vehicle to service.

Quality Assurance

Dynamic Friction identifies this caliper as part of its DFC Premium Caliper - Silver Zinc Coated product line, built for brake hydraulic replacement applications. Part number 331-45612 is cataloged for the specified Buick Lucerne and Cadillac DTS rear right fitments.