Dynamite Friction 633-54278R Disc Brake Rotor - Rear Right

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-54278R) is engineered for reliable braking performance on select Ford and Lincoln vehicles. Designed with a directional slotted and drilled surface, this rotor enhances heat dissipation and helps maintain consistent stopping power under demanding conditions.

• Compatible with Ford Aviator, Explorer, and Mustang models
• Directional slotted and drilled disc surface for improved brake cooling
• 350 mm outside diameter with 5 bolt holes (15.7 mm diameter)
• Zinc black hat finish with rust-resistant coating for durability
• Nominal thickness of 26 mm and discard thickness of 24.5 mm
• Center hole diameter of 71.04 mm and bolt circle diameter of 114.3 mm
• 5 stud/lug hole quantity for secure fitment

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Black is constructed with a plain disc finish and a zinc black coated hat to resist corrosion and extend service life. The rotor’s directional surface combines drilled holes and slots to aid in gas and dust evacuation, reducing brake fade during heavy braking. With a nominal thickness of 26 mm and a discard thickness of 24.5 mm, it meets precise wear limits to ensure safe replacement intervals. The rotor’s 350 mm outside diameter and 5-bolt hole pattern (15.7 mm diameter) are designed to fit specific Ford and Lincoln models, including the Aviator, Explorer, and Mustang. The 71.04 mm center hole diameter and 114.3 mm bolt circle diameter provide exact alignment for proper installation.

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

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled and slotted surfaces with corrosion-resistant coatings. This product line is intended to improve braking performance by enhancing heat dissipation and reducing rotor surface glazing. The black zinc finish on the rotor hat adds an extra layer of protection against rust, making these rotors suitable for vehicles exposed to varying weather conditions.

Applications and Problem Solving

• Reduces brake fade during aggressive driving or towing
• Improves heat dissipation to prevent rotor warping
• Helps evacuate brake dust and gases for cleaner braking surfaces
• Resists rust and corrosion for longer rotor life
• Maintains consistent braking performance on Ford Aviator, Explorer, and Mustang

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 24.5 mm before installation. Clean the rotor surface to remove any protective coatings or contaminants prior to mounting. Verify the 5-bolt hole pattern and bolt circle diameter of 114.3 mm match your vehicle’s hub. Proper torque specifications should be followed when securing the rotor to avoid warping or uneven wear.

Quality Assurance

Dynamite Friction manufactures the 633-54278R rotor to meet OEM specifications for fit and function. The rust-resistant zinc black coating and corrosion protection contribute to durability. While no specific warranty information is provided, the product is designed to comply with industry standards for brake rotors used on Ford and Lincoln vehicles.