Dynamite Friction 633-54276L Disc Brake Rotor - Rear Left

Reliable Brake Performance for Ford Bronco and Ranger

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (Part Number 633-54276L) is engineered to provide consistent braking performance for Ford Bronco and Ranger models. Designed with durability and heat dissipation in mind, this disc brake rotor supports safe and effective stopping power under various driving conditions.

• Disc type: Drilled and slotted for improved heat dissipation and debris removal
• Outside diameter: 308 mm for precise fitment
• Nominal thickness: 24 mm with a discard thickness of 22 mm
• Hat finish: Zinc black coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• Bolt hole quantity: 6 with 13.2 mm diameter holes
• Directional brake surface for optimized braking efficiency
• Bolt circle diameter: 139.7 mm and center hole diameter: 93 mm
• Height: 80.75 mm ensuring proper alignment and fit

About the DFC Brake Rotor - Drilled and Slotted - Black Line

The DFC Brake Rotor - Drilled and Slotted - Black product line by Dynamite Friction focuses on rotors that combine drilled holes and slots to enhance braking performance by improving heat dissipation and reducing brake fade. The black zinc-coated hat finish adds corrosion resistance, making these rotors suitable for demanding driving conditions. This line is designed to meet the specific requirements of vehicles like the Ford Bronco and Ranger, ensuring compatibility and reliable operation.

Technical Details and Features

This disc brake rotor features a directional surface with both drilled holes and slots, which helps to evacuate gases, dust, and water from the braking surface. The rotor’s nominal thickness of 24 mm and discard thickness of 22 mm provide a clear maintenance threshold to ensure safety. The zinc black hat finish and rust-resistant coating protect against corrosion, extending the rotor’s service life. With six bolt holes sized at 13.2 mm and a bolt circle diameter of 139.7 mm, this rotor is engineered for precise fitment on compatible Ford models.

Applications and Problem Solving

• Compatible with Ford Bronco and Ford Ranger models requiring 308 mm rotors
• Helps reduce brake fade during heavy braking or towing
• Improves heat dissipation to prevent rotor warping
• Minimizes brake dust and debris buildup for cleaner braking surfaces
• Resists rust and corrosion for longer rotor lifespan

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 22 mm before installation. Clean the rotor surface to remove any protective coatings or oils prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 6-bolt pattern and 139.7 mm bolt circle diameter. Directional rotors must be installed following the indicated rotation direction for optimal performance.

Quality Assurance

Dynamite Friction rotors undergo rigorous quality control to meet industry standards for safety and durability. The rust-resistant coating and zinc black hat finish contribute to corrosion protection. Please refer to the manufacturer’s warranty documentation for specific coverage details related to the 633-54276L rotor.