Dynamite Friction 631-54143L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered for reliable braking performance on Ford F-250, F-250 HD, and F-350 trucks. Designed with a vented, directional surface, this rotor offers enhanced heat dissipation and consistent stopping power under demanding conditions.

• Part Number: 631-54143L
• Compatible with Ford F-250, F-250 HD, and F-350 models
• Drilled and slotted vented disc brake rotor for improved cooling
• Nominal thickness of 30 mm with discard thickness at 28.5 mm
• Zinc silver hat finish with rust-resistant coating
• Directional surface type for optimized braking efficiency
• Eight bolt holes with 16.3 mm diameter and 165.1 mm bolt circle diameter
• Overall diameter of 329 mm and height of 79 mm

About 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 enhance brake pad bite and reduce heat buildup. This product line is designed to maintain braking performance and rotor integrity under heavy-duty use, making it suitable for Ford trucks requiring dependable stopping power and durability.

Detailed Product Description

This disc brake rotor features a vented design that promotes airflow to dissipate heat effectively, reducing the risk of brake fade during extended use. The drilled and slotted surface improves water and debris evacuation, maintaining consistent contact between the brake pad and rotor. The rotor’s directional surface ensures optimal braking performance when installed correctly. Finished with a zinc silver hat and a rust-resistant coating, this rotor is built to resist corrosion and extend service life. The precise bolt hole pattern and dimensions, including an 8-bolt configuration with 16.3 mm diameter holes and a 165.1 mm bolt circle diameter, ensure a secure fit on compatible Ford F-250, F-250 HD, and F-350 models.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-250, F-250 HD, and F-350 trucks
• Improves braking performance under heavy load or towing conditions
• Reduces brake fade caused by overheating during extended braking
• Minimizes vibration and noise associated with rotor surface irregularities
• Prevents rust and corrosion that can compromise rotor integrity

Installation Notes and Tips

Ensure the rotor is installed with the directional surface facing the correct rotation direction for optimal performance. Verify that the bolt hole pattern matches the vehicle’s hub assembly before installation. It is recommended to inspect brake pads and hardware during rotor replacement to maintain overall braking system effectiveness. Proper torque specifications should be followed when securing the rotor to avoid warping.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While no specific warranty information is provided, the product is designed for dependable performance on Ford F-250, F-250 HD, and F-350 trucks when installed and maintained properly.