Dynamite Friction 631-54102R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54102R) is engineered for reliable braking performance on Ford trucks. Designed specifically for Ford E-350 Econoline, E-350 Econoline Club Wagon, and F-350 models, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Disc type: Vented, drilled, and slotted for improved cooling and debris removal
• Nominal thickness: 32 mm with a discard thickness of 30 mm
• Overall height and rotor height: 93.2 mm
• Outside diameter: 319 mm
• Directional brake surface for optimized braking efficiency
• Rust-resistant zinc silver hat finish with plain disc finish
• Eight bolt holes with 13.6 mm diameter and 120.6 mm bolt circle diameter
• Center hole diameter: 91 mm

Detailed Product Description

The DFC Brake Rotor - Drilled and Slotted - Silver is part of Dynamite Friction's DFC product line, which focuses on delivering rotors with enhanced surface designs to improve braking performance and rotor longevity. The drilled and slotted surface helps to dissipate heat more effectively and reduce brake fade during heavy use, making it suitable for demanding applications on Ford E-350 Econoline and F-350 trucks. The vented rotor design further aids in cooling by allowing air to flow between the rotor surfaces.

Constructed with a rust-resistant zinc silver coating on the hat and a plain finish on the disc, this rotor is built to resist corrosion and maintain structural integrity over time. The directional brake surface ensures that the rotor is installed correctly for optimal performance. With eight bolt holes and a bolt circle diameter of 120.6 mm, it matches the factory specifications for the listed Ford models.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Ford E-350 Econoline and F-350 trucks
• Improves heat dissipation to reduce brake fade during heavy towing or hauling
• Helps eliminate brake noise and vibration caused by uneven rotor surfaces
• Resists rust and corrosion to extend rotor service life in harsh environments
• Maintains consistent braking performance under demanding driving conditions

Installation Notes and Tips

Ensure the rotor is installed with the directional surface facing the correct rotation direction as indicated. Verify that the bolt hole pattern and center hole diameter match the vehicle hub specifications. Measure the rotor thickness before installation to confirm it is above the discard thickness of 30 mm. Properly torque all lug nuts to manufacturer specifications to avoid rotor warping.

Quality Assurance

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet or exceed OEM standards for fit and function. The rust-resistant coating and vented design contribute to durability and consistent braking performance. Please refer to Dynamite Friction's warranty policy for coverage details.