Dynamite Friction 633-54064L Disc Brake Rotor - Rear Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-54064L) is engineered for reliable braking performance on select Ford, Lincoln, Mazda, and Mercury vehicles. Designed with a directional slotted and drilled surface, this rotor enhances heat dissipation and braking consistency for models like the Ford Fusion, Mazda MX-5 Miata, and Lincoln MKZ.

• Part Number: 633-54064L
• Disc Type: Solid, drilled and slotted
• Disc Finish: Plain
• Hat Finish: Zinc black with rust-resistant coating
• Outside Diameter: 280 mm
• Nominal Thickness: 11 mm; Discard Thickness: 8 mm
• Bolt Hole Quantity: 5 with 12.93 mm diameter
• Bolt Circle Diameter: 114.3 mm
• Directional brake surface for optimized performance

Detailed Product Features and Specifications

This DFC Brake Rotor features a solid disc design with a directional slotted and drilled surface type, which helps to reduce brake fade by improving heat dissipation and removing debris from the braking surface. The rotor’s outside diameter measures 280 mm, with a nominal thickness of 11 mm and a discard thickness of 8 mm, ensuring it meets precise wear limits for safety and performance. The hat is finished in zinc black and includes a rust-resistant coating to protect against corrosion, extending the rotor’s service life.

The rotor is designed with five bolt holes, each 12.93 mm in diameter, arranged on a 114.3 mm bolt circle diameter, compatible with vehicles requiring this specific bolt pattern. The center hole diameter is 71.7 mm, and the stud/lug hole diameter is 13.1 mm, matching the fitment requirements for models such as the Ford Fusion, Lincoln MKZ, Mazda MX-5 Miata, Mercury Milan, and others.

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

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a directional surface pattern. This design improves braking efficiency by enhancing heat dissipation and reducing brake dust buildup. The zinc black hat finish with rust-resistant coating adds durability, making these rotors suitable for drivers seeking consistent braking performance on compatible Ford, Lincoln, Mazda, and Mercury vehicles.

Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves water and debris evacuation from the rotor surface
• Helps maintain consistent brake pad contact and performance
• Prevents premature rotor corrosion with rust-resistant coating
• Compatible with specific Ford Fusion, Lincoln MKZ, Mazda MX-5 Miata, Mercury Milan, and related models

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (8 mm) before installation
• Clean rotor surface to remove any protective coatings before mounting
• Verify bolt hole alignment with vehicle hub and lug pattern (5 bolts, 114.3 mm bolt circle)
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Inspect brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-54064L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc black hat finish and corrosion protection contribute to long-term durability. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.