Dynamite Friction 830-42006L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-42006L) is engineered for reliable braking performance on Dodge Durango and Jeep Grand Cherokee models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.

• Disc type: Vented, directional, drilled and slotted surface
• Nominal thickness: 22 mm with discard thickness at 20.5 mm
• Outside diameter: 330 mm, overall height: 63.5 mm
• Hat finish: Geospec silver grey with rust-resistant coating
• Bolt hole quantity: 5 with 17 mm diameter, bolt circle diameter: 127 mm
• Center hole diameter: 72 mm
• Compatible with Dodge Durango, Jeep Grand Cherokee, and Grand Cherokee WK

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 precision slots to improve brake pad bite and reduce heat buildup. This product line is designed to provide enhanced braking performance and durability, particularly for vehicles like the Dodge Durango and Jeep Grand Cherokee that require reliable stopping power under varied driving conditions.

Detailed Product Description

This disc brake rotor features a vented design that promotes efficient heat dissipation, reducing the risk of brake fade during extended use. The directional drilled and slotted surface improves water and debris evacuation, maintaining consistent contact between the rotor and brake pads. The rotor’s nominal thickness of 22 mm ensures structural integrity, while the discard thickness of 20.5 mm indicates when replacement is necessary to maintain safety. The Geospec silver grey hat finish provides corrosion resistance, complemented by an overall rust-resistant coating to extend rotor life. With a 5-bolt pattern and 17 mm bolt hole diameter, this rotor fits securely on compatible Dodge and Jeep models.

Applications and Problem Solving

• Restores braking performance on Dodge Durango and Jeep Grand Cherokee vehicles
• Reduces brake fade caused by overheating during heavy braking
• Improves water and debris clearance for consistent braking in wet conditions
• Prevents rust and corrosion to extend rotor lifespan
• Maintains structural integrity with clear discard thickness guidelines

Installation Notes and Tips

Ensure the rotor is installed on vehicles with a 5-lug bolt pattern and 127 mm bolt circle diameter. Verify the center hole diameter of 72 mm matches the hub for proper fitment. It is recommended to inspect brake pads and hardware during installation to ensure optimal braking system performance. Follow manufacturer torque specifications for lug nuts to avoid rotor warping.

Quality Assurance

Dynamite Friction manufactures the 830-42006L rotor to meet industry standards for durability and performance. The rust-resistant coating and precision machining contribute to long service life. Please consult product documentation or contact Dynamite Friction for warranty details specific to this rotor.