Dynamic Friction 331-54617 Disc Brake Caliper - Rear Left

Rear Left Disc Brake Caliper for Ford, Lincoln, and Mercury

The Dynamic Friction DFC Premium Caliper, part number 331-54617, is a rear left disc brake caliper for select Ford, Lincoln, and Mercury vehicles. It is built for applications that use rear disc brakes and is finished with a silver zinc coating for added corrosion resistance.

Key Features

• Rear left disc brake caliper for specific rear disc brake applications
• Silver zinc coated finish for corrosion protection
• Direct-fit replacement for select Ford, Lincoln, and Mercury models
• Part number 331-54617 for accurate ordering and catalog matching
• Compatible with rear brake service on older domestic platforms

Product Details

DFC Premium Caliper line components are built for brake hydraulic replacement where a precise fit and dependable operation matter. This caliper is listed for 1993 Ford Mustang rear left, 1989-1992 Ford Taurus rear left, 1988-1992 Lincoln Continental rear left, 1991-1992 Lincoln Mark VII rear left, 1990-1992 Mercury Sable rear left, 1987-1988 Ford Thunderbird rear left, 1987-1988 Mercury Cougar rear left, and 1983-1986 Ford Thunderbird rear left. Use part number 331-54617 when matching the correct rear left caliper for these applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues This Caliper Addresses

• Rear brake drag caused by a sticking caliper piston or slide condition
• Uneven rear brake wear on the left side
• Brake fluid leakage at the caliper body or seals
• Poor rear braking response during service replacement
• Corrosion-related caliper performance loss on older vehicles

Installation Notes and Tips

Confirm rear left position before installation and verify that the vehicle is equipped with rear disc brakes where noted in the fitment data. Inspect brake pads, hoses, and rotor condition during service, and bleed the hydraulic system after caliper replacement. Match the application carefully on Ford Mustang, Ford Taurus, and Ford Thunderbird models, as well as Lincoln Continental, Lincoln Mark VII, Mercury Sable, and Mercury Cougar listings.

Quality Assurance

The silver zinc coated finish supports long-term corrosion resistance in brake service environments. Verify fitment by year, make, model, and rear left position before ordering part number 331-54617.