Dynamite Friction 633-42004R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-42004R) is engineered for reliable braking performance on Dodge Durango and Jeep Grand Cherokee models. Designed with a directional, slotted and drilled surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.

• Compatible with Dodge Durango, Jeep Grand Cherokee, and Grand Cherokee WK
• Directional slotted and drilled solid disc brake rotor
• Nominal thickness of 14 mm with a discard thickness of 12.5 mm
• 330 mm outside diameter and 63.7 mm overall height
• Zinc black hat finish with rust-resistant coating for durability
• 5 bolt holes with 17 mm diameter and 127 mm bolt circle diameter

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

The DFC Brake Rotor - Drilled and Slotted - Black line from 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 rotor hat provides corrosion resistance, extending rotor life in various driving environments. This product line is tailored for solid rotors with directional braking surfaces, suitable for specific Dodge and Jeep models requiring enhanced braking performance.

Technical Specifications and Features

This solid disc brake rotor features a nominal thickness of 14 mm and a discard thickness of 12.5 mm, ensuring a clear service life indicator. The rotor’s 330 mm outside diameter and 63.7 mm height fit the specified vehicle models precisely. The rotor includes five 17 mm bolt holes arranged on a 127 mm bolt circle diameter, matching the stud/lug hole pattern of the Dodge Durango and Jeep Grand Cherokee. The directional slotted and drilled surface design aids in channeling gases and debris away from the brake pad interface, improving braking efficiency and reducing fade during heavy use.

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 zinc black coating
• Enhances brake pad bite and reduces glazing with slotted and drilled surface

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 12.5 mm before installation. Clean the rotor surface to remove any protective coating residue before mounting. Verify bolt hole alignment with the 5-lug, 127 mm bolt circle diameter pattern on your vehicle. Proper torque specifications should be followed to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance

Dynamite Friction rotors are manufactured to meet OEM specifications for fit and function. The rust-resistant coating and zinc black hat finish contribute to long-term durability. While no specific warranty information is provided, the product is designed to maintain consistent braking performance throughout its service life when installed and maintained properly.