Dynamite Friction 633-54288L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-54288L) is engineered for Ford F-150 and F-150 Lightning models. Designed to provide reliable braking performance, this rotor features a directional, slotted and drilled surface to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Ford F-150 and F-150 Lightning
• Directional slotted and drilled disc surface
• Nominal thickness of 24 mm with discard thickness at 22.5 mm
• 350 mm outside diameter and 45.6 mm height
• Zinc black hat finish with rust-resistant coating
• 6 bolt holes with 15.5 mm diameter and 135 mm bolt circle diameter
• Center hole diameter of 90 mm

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 precision slots to improve brake pad bite and reduce heat buildup. The black zinc coating on the hat area offers corrosion resistance, extending rotor life in demanding conditions. This line is tailored for drivers seeking rotors that balance performance and durability, specifically designed for trucks like the Ford F-150 and F-150 Lightning.

Detailed Product Description

This disc brake rotor features a directional surface with both drilled holes and slots, which work together to evacuate gases, dust, and water from the braking surface. The rotor’s nominal thickness is 24 mm, with a discard thickness of 22.5 mm, ensuring a clear maintenance threshold. Measuring 350 mm in outside diameter and 45.6 mm in height, it fits precisely on compatible Ford trucks. The rotor includes six bolt holes with a diameter of 15.5 mm arranged on a 135 mm bolt circle diameter, and a center hole diameter of 90 mm for proper hub alignment. The zinc black finish on the hat area provides rust resistance, helping maintain structural integrity over time.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-150 and F-150 Lightning
• Improves heat dissipation to reduce brake fade during heavy towing or hauling
• Helps eliminate brake noise and vibration caused by uneven rotor surfaces
• Maintains braking performance in wet or dusty conditions with slotted and drilled design
• Prevents premature rotor corrosion with rust-resistant coating

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 22.5 mm before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Use the six 15.5 mm bolt holes to secure the rotor, matching the 135 mm bolt circle diameter. Follow manufacturer torque specifications for lug nuts. Directional rotors must be installed with the correct rotation direction to maintain optimal performance.

Quality Assurance

Dynamite Friction manufactures the 633-54288L rotor to meet OEM specifications for Ford F-150 and F-150 Lightning models. The rust-resistant zinc black coating and precision machining ensure durability and consistent braking performance. Warranty details are available through Dynamite Friction and should be confirmed at the time of purchase.