Dynamite Friction 633-42042R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-42042R) is engineered for Jeep Wrangler models requiring reliable braking performance. This 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 Jeep Wrangler vehicles
• Directional slotted and drilled disc surface
• Nominal thickness of 14 mm with a discard thickness of 12.4 mm
• Outside diameter of 342 mm and height of 76.5 mm
• Zinc black hat finish with rust-resistant coating
• 5 bolt holes with 17 mm diameter and 127 mm bolt circle diameter
• Center hole diameter of 72 mm for precise fitment

Detailed Product Features and Specifications

This DFC Brake Rotor from Dynamite Friction is designed with a plain disc finish and a zinc black hat finish that provides corrosion resistance, extending the rotor's service life. The rotor's surface is both drilled and slotted, which helps to reduce brake fade by improving heat and gas dissipation during braking. The directional brake surface ensures optimal performance when installed correctly according to the rotation direction. With a bolt hole quantity of five and a bolt hole diameter of 17 mm, this rotor fits securely on Jeep Wrangler models requiring these specifications. The nominal thickness of 14 mm and discard thickness of 12.4 mm provide clear maintenance guidelines for rotor replacement.

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 enhanced cooling features with corrosion resistance. This line is tailored for drivers who need rotors that maintain braking efficiency under stress while resisting rust and wear. The black zinc coating on the rotor hat adds an extra layer of protection against environmental factors, making it suitable for off-road and daily driving conditions typical for Jeep Wrangler owners.

Applications and Problem Solving

• Improves braking performance in Jeep Wrangler vehicles
• Reduces brake fade during heavy or repeated braking
• Minimizes rotor warping caused by heat buildup
• Prevents rust and corrosion on rotor surfaces
• Ensures consistent brake pad contact with directional surface design

Installation Notes and Tips

Ensure the rotor is installed with the directional surface oriented according to the wheel rotation direction for optimal performance. Verify bolt hole alignment with the 5-lug pattern and 127 mm bolt circle diameter on the Jeep Wrangler. Check rotor thickness before installation; replace if below the discard thickness of 12.4 mm. Proper torque specifications should be followed to avoid rotor damage or uneven wear.

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-42042R rotor to meet industry standards for durability and performance. The rust-resistant coating and zinc black finish contribute to long-term reliability. Warranty details are provided by the manufacturer and should be consulted for specific coverage information.