Dynamite Friction 633-40078R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-40078R) is engineered for reliable braking performance on Dodge Ram 2500 trucks. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Dodge Ram 2500 models
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Nominal thickness of 32.7 mm with discard thickness at 30.51 mm
• Black zinc-coated hat finish for corrosion resistance
• Eight bolt holes with 9/16-18 diameter and 165.1 mm bolt circle diameter
• Overall diameter of 318 mm and center hole diameter of 121 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor is part of the DFC Brake Rotor - Drilled and Slotted - Black product line, which focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce gas and dust buildup. The black zinc coating on the rotor hat provides rust resistance, extending the rotor's service life. The rotor is vented, allowing air to flow between the rotor surfaces to dissipate heat more effectively during braking. With a nominal thickness of 32.7 mm and a discard thickness of 30.51 mm, this rotor maintains structural integrity and performance throughout its lifespan.

The rotor's directional surface pattern is designed to optimize braking efficiency and reduce brake fade, especially under heavy load or towing conditions common with Dodge Ram 2500 trucks. The eight bolt holes with a 9/16-18 diameter and a bolt circle diameter of 165.1 mm ensure secure mounting and compatibility with the specified vehicle.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Dodge Ram 2500
• Improves heat dissipation to reduce brake fade during heavy towing or hauling
• Helps eliminate brake noise and vibration caused by uneven rotor surfaces
• Resists rust and corrosion for longer service life in harsh environments
• Enhances braking performance with slotted and drilled design for better pad contact

Installation Notes and Tips

Ensure the rotor is installed on compatible Dodge Ram 2500 models matching the bolt pattern and dimensions. Clean the rotor surface before installation to remove any protective coatings or residues. Verify the rotor thickness is above the discard thickness of 30.51 mm before installation. Proper torque specifications should be followed for the 8 bolt holes to ensure secure mounting and optimal brake performance.

Quality Assurance and Warranty

Dynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc black coating on the rotor hat helps maintain durability in corrosive environments. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure consistent performance and reliability for Dodge Ram 2500 brake applications.