Dynamite Friction 830-42008R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-42008R) 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 under demanding conditions.

• Compatible with Dodge Durango and Jeep Grand Cherokee
• Part number 830-42008R
• Vented disc brake rotor with drilled and slotted surface
• Directional brake surface for optimized performance
• Rust resistant coating for extended durability
• Geospec silver grey hat finish
• 5 bolt holes with 16.9 mm diameter and 127 mm bolt circle diameter
• Nominal thickness of 28 mm and discard thickness of 26 mm
• Outside diameter of 350 mm and overall height of 63.7 mm

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and heat dissipation. This design helps reduce brake fade and maintain consistent braking performance, especially in vehicles like the Dodge Durango and Jeep Grand Cherokee that may encounter heavy-duty or off-road conditions. The directional surface pattern further aids in channeling gases and debris away from the rotor surface.

Detailed Product Description

This disc brake rotor is constructed with a vented design to allow air to flow between the rotor surfaces, improving cooling during braking. The rotor's nominal thickness is 28 mm, with a discard thickness of 26 mm, ensuring a long service life before replacement is necessary. The rotor features a plain disc finish and a Geospec silver grey finish on the hat, which provides corrosion resistance and a clean appearance. The rust resistant coating further protects the rotor from environmental damage. With 5 bolt holes sized at 16.9 mm diameter and a bolt circle diameter of 127 mm, this rotor is designed to fit securely on compatible Dodge and Jeep models. The directional slotted and drilled surface enhances braking efficiency by improving pad contact and reducing heat buildup.

Common Applications and Issues Addressed

• Replacement rotor for worn or warped rotors on Dodge Durango and Jeep Grand Cherokee
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps maintain consistent braking performance in off-road or towing conditions
• Reduces rust and corrosion buildup with protective coating
• Enhances brake pad bite and debris removal with slotted and drilled design

Installation Notes and Tips

Ensure the rotor thickness is measured before installation; replace if below the discard thickness of 26 mm. Confirm bolt hole alignment with the vehicle’s hub using the 5 bolt holes and 127 mm bolt circle diameter. Clean the rotor surface before installation to remove any protective oils or coatings. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. This rotor is directional, so install with the correct orientation for optimal performance.

Quality Assurance

Dynamite Friction manufactures the 830-42008R rotor to meet OEM specifications for fit and function on Dodge Durango and Jeep Grand Cherokee vehicles. The rust resistant coating and Geospec silver grey hat finish contribute to long-term durability. While no specific warranty information is provided, Dynamite Friction products are designed to maintain consistent braking performance under normal operating conditions.