Dynamic Friction 331-54643 Disc Brake Caliper - Rear Left

Rear Left Brake Caliper for Mustang

The Dynamic Friction DFC Premium Caliper - Silver Zinc Coated is a rear left disc brake caliper for 2005-2014 Ford Mustang applications. Part number 331-54643 is built for direct replacement service on the rear left side and supports consistent hydraulic brake operation.

Key Features

• Disc brake caliper for rear left installation
• Silver zinc coated finish for added corrosion resistance
• Direct-fit replacement for Ford Mustang rear brake service
• DFC Premium Caliper product line from Dynamic Friction
• Part number 331-54643 for ordering and fitment verification

Detailed Description

Designed for 2005-2014 Ford Mustang rear left applications, this Dynamic Friction caliper is part of the DFC Premium Caliper - Silver Zinc Coated line. The silver zinc coating helps protect the caliper housing from surface corrosion, making it a practical choice for brake maintenance where long-term finish durability matters. If you are replacing a worn or sticking rear caliper on a Ford Mustang, 331-54643 provides a direct replacement option for the rear left position.

This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.

What It Helps Fix

• Rear brake drag caused by a sticking caliper
• Uneven braking from a worn hydraulic caliper assembly
• Brake pull related to rear left caliper wear
• Corrosion on the caliper body affecting service life
• Loss of braking consistency at the rear left wheel

Installation Notes and Tips

Fits 2005-2014 Ford Mustang, rear left. Verify rotor condition, brake hose condition, and pad wear before installation. Bleed the brake system after caliper replacement and confirm proper pedal feel before returning the vehicle to service. Match the part number 331-54643 to the rear left position during ordering and installation.

Quality Assurance

The DFC Premium Caliper line is positioned as a premium replacement brake hydraulics offering from Dynamic Friction, with a corrosion-resistant silver zinc coated finish for service durability.