Dynamite Friction 633-54142R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-54142R) is engineered for reliable braking performance on Ford and Mercury vehicles. Designed specifically for models like the Explorer, Explorer Sport, Mountaineer, and Ranger, this rotor offers enhanced heat dissipation and consistent stopping power.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 12 mm with a discard thickness of 11 mm
• Overall height and height: 58.4 mm
• Outside diameter: 285 mm
• Hat finish: Zinc black coating for corrosion resistance
• Rust resistant coating applied
• Bolt hole quantity: 5 with 14.5 mm diameter
• Bolt circle diameter: 114.3 mm
• Directional brake surface for optimized performance

DFC Brake Rotor - Drilled and Slotted - Black Product Line Details

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and heat dissipation. The black zinc coating on the hat area enhances rust resistance, extending rotor life. This product line is designed to meet the demands of daily driving and moderate performance needs for compatible Ford and Mercury models.

Technical Specifications and Features

This solid rotor features a directional surface with both drilled holes and slots, which help to reduce brake fade by allowing gases and debris to escape during braking. The rotor’s nominal thickness is 12 mm, with a discard thickness of 11 mm, ensuring a clear maintenance threshold. The 285 mm outside diameter and 58.4 mm height are matched precisely to the fitment requirements of Ford Explorer, Explorer Sport, Mountaineer, and Ranger models. The zinc black hat finish and rust resistant coating protect against corrosion, maintaining rotor integrity over time. The 5-bolt hole pattern with a 114.3 mm bolt circle diameter ensures proper fitment and secure mounting.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Ford Explorer and Mercury Mountaineer
• Improves heat dissipation to reduce brake fade during heavy braking
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Restores braking performance on vehicles with corroded or rusted rotors
• Compatible upgrade for Ford Ranger and Explorer Sport models requiring drilled and slotted rotors

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the bolt hole pattern and diameter match your vehicle’s hub assembly. Use proper torque specifications for the 5 lug bolts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance. Directional rotors should be installed following the rotation direction indicated on the rotor surface.

Quality Assurance

Dynamite Friction rotors undergo rigorous quality control to meet OEM standards. The rust resistant coating and zinc black hat finish contribute to long-term durability. While no specific warranty information is provided, Dynamite Friction products are manufactured to provide consistent performance and reliability for compatible Ford and Mercury vehicles.