Dynamite Friction 4002-54127 Disc Brake Rotor Set - Rear

DFC GEOSPEC Rear Brake Rotors for Ford E-Series

The Dynamite Friction DFC Brake Rotors - GEOSPEC Coated set is a rear disc brake rotor replacement for select Ford E-150, E-250, and E-350 Super Duty applications. Part number 4002-54127 is built for rear single rear wheel configurations where listed, with GEOSPEC coating for added corrosion resistance on exposed rotor surfaces.

Key Features

• Disc brake rotor set for rear axle service
• GEOSPEC coated finish for improved resistance to rust on non-friction surfaces
• Direct-fit replacement for select Ford E-Series vans and chassis applications
• Fits 2025-2026 Ford E-350 Super Duty, rear, SRW
• Fits 2022-2024 Ford E-350 Super Duty, rear, Single Rear Wheels
• Fits 2021 Ford E-350 Super Duty, rear, Single Rear Wheels
• Fits 2008-2019 Ford E-350 Super Duty, rear, Single Rear Wheels
• Fits 2008-2014 Ford E-150, rear
• Fits 2008-2014 Ford E-250, rear

Product Details

DFC Brake Rotors - GEOSPEC Coated are part of Dynamite Friction’s rotor line focused on corrosion protection and OE-style fitment. This part number, 4002-54127, covers rear rotor applications across multiple Ford E-Series model years, including Ford E-350 Super Duty rear single rear wheel setups and rear brake service for Ford E-150 and Ford E-250 models. Use this rotor set when replacing worn rear rotors on the listed vehicles and configurations.

Common Issues Addressed

• Rear brake pulsation from rotor wear or thickness variation
• Rust buildup on rotor hats and non-friction surfaces
• Brake noise caused by uneven rotor condition
• Reduced braking consistency from worn rear rotors
• Service replacement for rear rotor corrosion on Ford E-Series vehicles

Installation Notes

Verify rear axle configuration before ordering, especially on Ford E-350 Super Duty models where single rear wheel fitment is specified. Confirm year, model, and rear position against the vehicle listing for part number 4002-54127. Rotor replacement should be performed with proper brake inspection, cleaned hub mating surfaces, and correct torque procedures.

Quality Assurance

Dynamite Friction’s GEOSPEC coated rotor line is engineered for corrosion resistance on exposed surfaces while maintaining the fitment required for the listed Ford E-Series rear brake applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.