Dynamite Friction 4502-99177 Disc Brake Kit - Rear

Rear Brake Kit for Ford E-Series Vans

DFC Friction part number 4502-99177 is a rear disc brake kit built for select Ford E-150, E-250, and E-350 Super Duty applications. It combines GEOSPEC coated rotors with 5000 Advanced brake pads for a complete rear brake service on compatible single rear wheel E-350 Super Duty models.

Key Features

• Rear disc brake kit with rotors and pads in one package
• GEOSPEC coated rotors with a silver-gray corrosion-resistant finish
• Dry-processed rotors arrive ready to install
• Non-directional rotor finish supports even pad bed-in and smoother braking
• G3000/G11H18 cast iron rotor specification for OE-style durability and stability
• 5000 Advanced pads are post-cured and scorched for stable friction performance
• Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
• Part number 4502-99177 for rear brake service on select Ford vans

Product Line Details

The DFC GEOSPEC rotor line is designed for corrosion resistance and consistent fitment, with machining and balance checks performed to OE-level tolerances. The 5000 Advanced brake pad line is formulated for modern vehicle braking demands and uses post-curing, scorching, and NVH-focused shim construction to support predictable pedal feel and quieter operation.

Detailed Description

This DFC brake kit is a practical choice for rear brake replacement on 2008-2022 Ford E-350 Super Duty, 2008-2014 Ford E-150, and 2008-2014 Ford E-250 applications listed below. The coated rotors are shipped dry, which eliminates the need to clean off oil before installation, and the coating is removed naturally by the pad during braking. Each rotor is machined to tight tolerances, finished non-directionally, and inspected for critical dimensions and balance. The 5000 Advanced pads are built for stable friction characteristics and improved noise control. Part number 4502-99177 is also a useful search reference when ordering a rear brake kit for Ford E-Series vans.

Vehicle Fitment

• Fits 2022 Ford E-350 Super Duty, rear, Single Rear Wheels; DFC Geospec Rotors with 5000 Advanced Brake Pads
• Fits 2021 Ford E-350 Super Duty, rear, Single Rear Wheels; DFC GEOSPEC Rotors with 5000 Advanced Brake Pads
• Fits 2008-2019 Ford E-350 Super Duty, rear, Single Rear Wheels; DFC GEOSPEC Rotors with 5000 Advanced Brake Pads
• Fits 2008-2014 Ford E-150, rear, DFC GEOSPEC Rotors with 5000 Advanced Brake Pads
• Fits 2008-2014 Ford E-250, rear, DFC GEOSPEC Rotors with 5000 Advanced Brake Pads

Common Issues This Kit Can Address

• Rear brake pulsation from worn or uneven rotors
• Brake noise caused by aged pads or rotor surface wear
• Reduced stopping performance from heat-worn friction material
• Rust buildup on exposed rotor surfaces
• Extended service time when replacing pads and rotors separately

Installation Notes and Tips

Rear brake service on Ford E-Series vans should be performed with the correct axle configuration confirmed before ordering. The GEOSPEC coating is designed to be used as-is, and no additional rotor preparation is required before installation. For best results, follow proper brake cleaning, torque, and pad bed-in procedures during service.

Quality Assurance

Each rotor is inspected for critical attributes to confirm OE-spec compliance, and vented rotors are balance-checked and corrected when needed. DFC includes a 12-month warranty against defects in material and workmanship on the rotors.