Dynamite Friction 631-54053L Disc Brake Rotor - Front Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for Ford EcoSport and Focus models. Designed with precision, this vented disc brake rotor ensures effective heat dissipation and consistent stopping power under various driving conditions.

• Part Number: 631-54053L
• Compatible with Ford EcoSport and Ford Focus
• Directional drilled and slotted surface for improved brake pad bite and heat management
• Vented rotor design to reduce brake fade
• Rust-resistant zinc silver hat finish for enhanced durability
• Nominal thickness of 25 mm with a discard thickness of 23 mm
• Four bolt holes with 13.7 mm diameter and 108 mm bolt circle diameter
• Overall diameter of 278 mm and height of 45 mm

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is engineered to provide a balance of performance and longevity. Featuring a plain disc finish combined with a zinc silver coated hat, this rotor is designed to resist corrosion while maintaining structural integrity. The drilled and slotted surface pattern is directional, enhancing water and gas evacuation to maintain consistent braking efficiency. This product line is tailored for drivers seeking dependable braking components compatible with specific Ford models.

Technical Specifications and Features

This disc brake rotor is vented to improve airflow and reduce heat buildup during braking, which helps prevent brake fade. The rotor’s surface is both drilled and slotted, allowing for better pad cleaning and gas dissipation. The rotor’s nominal thickness is 25 mm, with a discard thickness of 23 mm, ensuring a clear maintenance threshold. The zinc silver coating on the hat section provides rust resistance, extending the rotor’s service life. The rotor features four bolt holes with a diameter of 13.7 mm and a bolt circle diameter of 108 mm, matching the Ford EcoSport and Focus specifications precisely.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford EcoSport and Focus vehicles
• Improves braking performance by reducing heat-related brake fade
• Helps eliminate brake noise and vibration caused by uneven rotor surfaces
• Prevents rust and corrosion on rotor hats for longer component life
• Maintains consistent braking under wet or demanding driving conditions due to directional drilled and slotted design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 23 mm before installation. Clean the rotor surface to remove any protective coatings or residues prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 108 mm bolt circle diameter and 13.7 mm bolt hole diameter. Proper torque specifications should be followed to avoid rotor warping. This rotor is directional; install with the correct orientation to maximize performance benefits.

Quality Assurance

Dynamite Friction manufactures the 631-54053L rotor to meet OEM standards for fitment and durability. The rust-resistant coating and vented design contribute to extended rotor life. While no specific warranty information is provided, the product is engineered for reliable performance on Ford EcoSport and Focus models when installed and maintained according to manufacturer guidelines.