Dynamite Friction 633-42008R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-42008R) is engineered for reliable braking performance on Dodge Durango and Jeep Grand Cherokee models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Dodge Durango and Jeep Grand Cherokee
• Part Number: 633-42008R
• Vented disc brake rotor with drilled and slotted surface
• Directional brake surface for optimized performance
• Rust-resistant zinc black hat finish
• Nominal thickness: 28 mm; discard thickness: 26 mm
• Outside diameter: 350 mm; overall height: 63.7 mm
• 5 bolt holes with 16.9 mm diameter and 127 mm bolt circle diameter

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 holes and slots on the braking surface to improve water and gas evacuation during braking. This design helps maintain consistent friction and reduces brake fade under demanding conditions. The black zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life on Dodge Durango and Jeep Grand Cherokee vehicles.

Technical Specifications and Features

This disc brake rotor is vented to allow better airflow and heat dissipation, which is critical for maintaining braking efficiency during heavy use. The rotor's nominal thickness is 28 mm, with a discard thickness of 26 mm, ensuring a clear service limit for safe operation. The rotor features a directional surface type with both drilled holes and slots, which aids in debris removal and improves pad bite. The zinc black finish on the hat offers rust resistance, helping to protect the rotor from corrosion over time. The rotor has a 350 mm outside diameter and an overall height of 63.7 mm, with a center hole diameter of 72 mm. It includes five bolt holes and stud/lug holes, each with a diameter of 16.9 mm and a bolt circle diameter of 127 mm, matching the factory specifications for the specified vehicle models.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Dodge Durango and Jeep Grand Cherokee
• Improves heat dissipation to reduce brake fade during towing or heavy braking
• Helps maintain consistent braking performance in wet or dusty conditions
• Addresses rotor corrosion issues with rust-resistant coating
• Restores proper rotor thickness and surface condition for safe braking

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 26 mm before installation. Clean the rotor surface to remove any protective coating or contaminants before mounting. Verify bolt hole alignment with the vehicle hub using the 127 mm bolt circle diameter and 16.9 mm bolt hole diameter. Use proper torque specifications for the 5 lug nuts to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance

Dynamite Friction manufactures the 633-42008R rotor to meet or exceed OEM specifications for fitment and performance on Dodge Durango and Jeep Grand Cherokee models. The rust-resistant zinc black finish and vented design contribute to durability and consistent braking. Warranty information is available through the manufacturer and should be confirmed at the time of purchase.