Dynamite Friction 633-40077R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-40077R) is engineered for reliable braking performance on Dodge Ram 1500 and Ramcharger models. 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 1500 and Ramcharger vehicles
• 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 30.86 mm
• Black zinc-coated hat finish for corrosion resistance
• 5 bolt holes with 16 mm diameter and 139.7 mm bolt circle diameter
• Overall diameter of 295 mm and height of 65.6 mm
• Rust resistant coating for extended rotor life

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Black

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a black zinc-coated hat finish. This design supports enhanced brake pad bite and improved water and gas evacuation from the rotor surface. The vented rotor construction further aids in heat dissipation, making it suitable for Dodge Ram 1500 and Ramcharger models requiring dependable braking under varied driving conditions.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 32.7 mm and a discard thickness of 30.86 mm, ensuring a clear service limit for safe operation. The rotor’s 295 mm outside diameter and 65.6 mm height provide a precise fit for the specified Dodge models. The rotor is vented to allow airflow between the rotor faces, reducing heat buildup during braking. The surface is both drilled and slotted in a directional pattern, which helps maintain consistent braking performance by reducing brake fade and improving pad cleaning. The hat section is finished with a black zinc coating to resist rust and corrosion, extending the rotor’s service life. The rotor includes five bolt holes with a 16 mm diameter and a bolt circle diameter of 139.7 mm, matching the factory specifications for the Ram 1500 and Ramcharger.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Dodge Ram 1500 and Ramcharger
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps prevent rust and corrosion with zinc black hat finish and rust-resistant coating
• Enhances braking performance in wet conditions by evacuating water through drilled and slotted surfaces
• Maintains consistent pad contact and braking efficiency with directional rotor design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 30.86 mm before installation. Clean the rotor surface to remove any protective coatings or debris prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 139.7 mm bolt circle diameter and 16 mm bolt hole diameter. Proper torque specifications should be followed to avoid rotor warping. This rotor is designed specifically for Dodge Ram 1500 and Ramcharger models; confirm vehicle compatibility before installation.

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-40077R rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc black hat finish contribute to durability and corrosion resistance. Warranty information is available through the manufacturer and should be consulted for specific coverage details.