Dynamite Friction 631-54075L 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 (part number 631-54075L) is engineered for reliable braking performance on Ford Fiesta and Transit Courier models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Ford Fiesta and Transit Courier vehicles
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 23 mm and discard thickness of 21 mm
• Directional brake surface for optimized braking efficiency
• Zinc silver hat finish with rust-resistant coating
• Four bolt holes with 13.1 mm diameter and 108 mm bolt circle diameter
• Outside diameter of 278 mm and height of 44 mm
• Center hole diameter of 63.55 mm

Detailed Product Description

The DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction is designed to meet the specific braking requirements of Ford Fiesta and Transit Courier vehicles. This rotor features a vented design that improves airflow to reduce heat buildup during braking, which helps prevent brake fade. The drilled and slotted surface enhances water and debris evacuation, improving braking response in wet or harsh conditions. The directional surface pattern is engineered to optimize pad contact and maintain consistent friction levels.

Constructed with a plain disc finish and a zinc silver hat finish, this rotor offers corrosion resistance to extend service life. The rust-resistant coating further protects the rotor from environmental damage. With a nominal thickness of 23 mm and a discard thickness of 21 mm, this rotor provides a clear wear limit to ensure safe replacement intervals. The rotor’s dimensions, including a 278 mm outside diameter and 44 mm height, are tailored for precise fitment on compatible Ford models.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a vented design to improve braking performance and heat dissipation. This product line is intended for drivers seeking rotors that maintain consistent braking under demanding conditions while offering corrosion resistance through specialized coatings and finishes.

Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking performance in wet or debris-prone environments
• Prevents rust and corrosion on rotor surfaces
• Maintains consistent pad contact with directional surface design
• Ensures safe replacement timing with clear discard thickness specification

Installation Notes and Tips

Ensure the rotor is compatible with your Ford Fiesta or Transit Courier before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Follow manufacturer torque specifications for the four bolt holes with 13.1 mm diameter. Verify the directional surface is installed correctly to maintain optimal braking performance. Check rotor thickness regularly and replace when reaching the discard thickness of 21 mm.

Quality Assurance

Dynamite Friction manufactures the 631-54075L rotor to meet industry standards for durability and performance. The rust-resistant coating and zinc silver hat finish contribute to extended rotor life. Please consult product documentation or contact the manufacturer for warranty details specific to this part.