Dynamic Friction 331-42629 Disc Brake Caliper - Rear Left

Rear Left Disc Brake Caliper for Select Ford, Mercury, Jeep, and Lincoln Models

Dynamic Friction DFC Premium Caliper 331-42629 is a rear left disc brake caliper for select applications including the Ford Explorer, Ford Explorer Sport Trac, Mercury Mountaineer, Jeep Liberty, and Lincoln Aviator. It is built for direct-fit brake service on vehicles listed in the fitment data and finished with a silver zinc coating for added corrosion resistance.

Key Features

• Disc brake caliper for the rear left position
• Silver zinc coated finish for corrosion resistance
• Compatible with select 2002-2010 Ford Explorer rear left applications
• Compatible with select 2007-2010 Ford Explorer Sport Trac rear left applications
• Compatible with select 2002-2010 Mercury Mountaineer rear left applications
• Compatible with select 2003-2007 Jeep Liberty rear left applications
• Compatible with select 2003-2005 Lincoln Aviator rear left applications, including AdvanceTrac and non-AdvanceTrac listings
• Part number 331-42629 for brake hydraulic replacement searches

Product Details

The DFC Premium Caliper line from Dynamic Friction focuses on brake hydraulic replacement parts for vehicle-specific service. This rear left caliper, part number 331-42629, is listed for the Ford Explorer, Mercury Mountaineer, Jeep Liberty, Ford Explorer Sport Trac, and Lincoln Aviator applications shown in the fitment table. The silver zinc coated finish supports long-term appearance and helps resist surface corrosion in brake system environments.

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
• Uneven rear brake pad wear on the left side
• Brake fluid leakage at the caliper assembly
• Reduced braking response from a worn hydraulic caliper
• Corrosion-related caliper service on Ford Explorer and Mercury Mountaineer rear brake systems

Installation Notes and Fitment Tips

Verify the rear left position before ordering and match the vehicle year, make, model, and any listed notes such as AdvanceTrac. Fits 2002-2010 Ford Explorer, rear left; fits 2007-2010 Ford Explorer Sport Trac, rear left; fits 2002-2010 Mercury Mountaineer, rear left; fits 2003-2007 Jeep Liberty, rear left; and fits 2003-2005 Lincoln Aviator, rear left, with the fitment notes shown in the application data. Confirm brake hose routing, mounting points, and system configuration against the original caliper before installation.

Quality Assurance

DFC Premium Caliper parts are positioned as application-specific brake hydraulic replacements for service work where fitment accuracy matters. Part number 331-42629 is cataloged for the listed rear left applications to support direct replacement selection.