Dynamite Friction 4502-99040 Disc Brake Kit - Rear

Rear Brake Kit for Fusion and MKZ

The Dynamite Friction DFC GEOSPEC Rotors with 5000 Advanced Brake Pads kit is a rear disc brake service kit built for OE-style replacement on select Ford Fusion and Lincoln MKZ applications. Part number 4502-99040 combines coated rotors and advanced friction pads in one package for a straightforward rear brake service.

• Rear disc brake kit with rotors and pads
• DFC GEOSPEC coated rotors with silver-gray corrosion-resistant finish
• Dry-processed, dry-shipped rotors ready for installation
• Non-directional rotor finish for more even pad bed-in and smoother braking
• G3000/G11H18 cast iron rotor specification for OEM-style durability and stability
• DFC 5000 Advanced pads with post-cured friction material
• Scorched pads to reduce initial break-in time
• Rubber-steel-rubber shims for improved noise, vibration, and harshness control

Product Line Details

DFC GEOSPEC rotors are engineered with a coated surface that helps resist rust better than conventional paint or zinc finishes. The rotors are machined to tight tolerances, balanced where required, and inspected for critical dimensions before release. The 5000 Advanced brake pad line is formulated for stable friction performance and consistent pedal response across a range of vehicle applications, including family sedans and light trucks.

Part number 4502-99040 is listed for 2013-2020 Ford Fusion rear brake service, 2014-2016 Ford Fusion rear excluding Plug-In Type, and 2013-2016 Lincoln MKZ rear. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 2013-2020 Ford Fusion, rear
• Fits 2014-2016 Ford Fusion, rear, excluding Plug-In Type
• Fits 2013-2016 Lincoln MKZ, rear

Common Brake Service Issues

• Rear brake noise during stops
• Rust buildup on exposed rotor surfaces
• Uneven pad bedding after rotor replacement
• Reduced braking smoothness from worn rear components
• Brake vibration caused by rotor wear or imbalance

Installation Notes

Use this kit for rear brake service only on the listed applications. The rotors are shipped dry and do not require oil removal before installation. Clean the hub mounting surface, verify rotor runout, and follow the vehicle manufacturer’s brake service procedure for pad bedding and torque specifications.

Quality Assurance

Each rotor is inspected against OE specifications after machining, and vented rotors are balance-checked and corrected when needed. DFC GEOSPEC rotors include a 12-month warranty against defects in material and workmanship.