Dynamite Friction 631-54038R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54038R) is engineered for reliable braking performance on select Ford, Lincoln, and Mercury vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Taurus, Continental, and Thunderbird.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 26 mm with discard thickness at 24.75 mm
• Outside diameter: 294 mm, overall height: 46.6 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Bolt hole quantity: 5 with 14.2 mm diameter, bolt circle diameter: 108 mm
• Directional brake surface optimized for improved water and debris evacuation
• Rust resistant coating to extend rotor life

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and precision slots to improve brake pad bite and reduce heat buildup. This product line is designed to maintain consistent braking performance under demanding conditions, making it suitable for vehicles such as the Mercury Cougar and Lincoln Mark VIII. The zinc silver hat finish and rust resistant coating help protect the rotor from corrosion, ensuring durability over time.

Technical Specifications and Features

This disc brake rotor features a vented design that promotes airflow to dissipate heat effectively during braking. The rotor’s 294 mm outside diameter and 46.6 mm overall height are matched to specific vehicle fitments, including Ford Taurus and Mercury Sable models. The drilled and slotted surface is directional, which aids in channeling water and debris away from the braking surface, improving wet weather braking performance. The rotor includes five bolt holes with a 14.2 mm diameter and a bolt circle diameter of 108 mm, ensuring proper fitment and secure installation.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford, Lincoln, and Mercury vehicles
• Improves heat dissipation to reduce brake fade during heavy braking
• Enhances braking performance in wet conditions by evacuating water and debris
• Addresses rotor corrosion issues with rust resistant coating
• Restores braking smoothness and reduces noise caused by uneven rotor surfaces

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness of 24.75 mm before installation
• Verify bolt hole pattern matches vehicle specifications (5 holes, 14.2 mm diameter, 108 mm bolt circle)
• Clean rotor surface before installation to remove any protective coatings or debris
• Use proper torque specifications for lug nuts to avoid rotor warping
• Inspect brake pads and calipers during rotor replacement for optimal performance

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-54038R rotor to meet or exceed OEM standards for fit, form, and function. The rust resistant zinc silver hat finish and vented rotor design contribute to long service life. While specific warranty details are not provided, Dynamite Friction products typically come with manufacturer-backed quality assurance to ensure reliable braking performance on compatible Ford, Lincoln, and Mercury models.