Dynamite Friction 631-54232L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54232L) is engineered for reliable braking performance on Ford Transit models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for commercial and passenger Transit vehicles.

• Compatible with Ford Transit, Transit-150, Transit-250, Transit-350, and Transit-350 HD
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 33 mm and discard thickness of 30 mm
• Overall diameter of 308 mm with 5 bolt holes (10x1.5 mm)
• Rust-resistant zinc silver hat finish and plain disc finish
• Directional brake surface for optimized performance
• Center hole diameter of 93.15 mm and bolt circle diameter of 111.5 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and heat dissipation. This product line is designed to reduce brake fade and maintain consistent stopping power under demanding conditions. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life, especially in environments prone to rust.

Technical Specifications and Features

This disc brake rotor features a vented design that allows air to flow between the rotor surfaces, helping to dissipate heat generated during braking. The drilled and slotted surface improves water and debris evacuation, which is critical for maintaining effective braking in wet or dirty conditions. The rotor's nominal thickness is 33 mm, with a discard thickness of 30 mm, ensuring safe replacement intervals. The 5-bolt hole pattern with a 10x1.5 mm diameter and 111.5 mm bolt circle diameter matches the factory specifications for Ford Transit models, ensuring proper fitment and secure installation.

Applications and Problem Solving

• Restores braking performance on Ford Transit and Transit HD models
• Reduces brake fade during heavy-duty or frequent braking
• Improves heat dissipation to prevent rotor warping
• Minimizes rust and corrosion with zinc silver coating
• Enhances braking consistency in wet or debris-prone environments

Installation Notes and Tips

Ensure the rotor surface is clean and free of oil or debris before installation. Verify the bolt hole pattern and center hole diameter match your vehicle’s hub. Use proper torque specifications for the 5 lug bolts (10x1.5 mm) to avoid rotor distortion. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance.

Quality Assurance

Dynamite Friction rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The rust-resistant zinc silver coating on the rotor hat helps extend service life. While specific warranty details are not provided, Dynamite Friction products are designed for durability and consistent braking performance on Ford Transit vehicles.