Dynamite Friction 631-42013L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-42013L) is engineered for reliable braking performance on select Chrysler, Dodge, and Jeep vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the 200, Cherokee, Compass, and Hornet.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 28 mm with discard thickness at 26.4 mm
• Overall diameter: 330 mm with 5 bolt holes (15.7 mm diameter)
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied for extended durability
• Directional brake surface optimized for improved pad contact and debris removal
• Bolt circle diameter: 110 mm, center hole diameter: 70.05 mm

Detailed Product Description

This Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is specifically designed to meet the braking demands of Chrysler, Dodge, and Jeep vehicles including the 200, Cherokee, Compass, and Hornet models. The rotor features a vented design that promotes efficient heat dissipation, reducing the risk of brake fade during extended use. The drilled and slotted surface improves water and gas evacuation, enhancing braking performance in wet or demanding conditions. The zinc silver hat finish and rust resistant coating help protect the rotor from corrosion, extending its service life. With a nominal thickness of 28 mm and a discard thickness of 26.4 mm, this rotor maintains structural integrity and safety throughout its lifespan.

DFC Brake Rotor Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on delivering rotors with enhanced surface treatments and corrosion resistance. This product line combines drilled and slotted disc surfaces with vented rotor construction to improve braking efficiency and heat management. The silver zinc coating on the hat area adds an extra layer of protection against rust, making it suitable for vehicles exposed to varying weather conditions.

Applications and Problem Solving

• Reduces brake fade caused by overheating during heavy braking
• Improves braking performance in wet or slippery conditions through drilled and slotted design
• Prevents rust and corrosion on rotor surfaces for longer service life
• Maintains consistent braking feel with directional surface design
• Compatible with Chrysler 200, Jeep Cherokee, Dodge Compass, and Hornet models requiring 330 mm rotors

Installation Notes and Tips

Ensure the rotor is compatible with your vehicle’s specifications, including bolt pattern and diameter. The 631-42013L rotor features a 5-lug bolt pattern with a 110 mm bolt circle diameter and 15.7 mm bolt hole diameter. Proper cleaning of the rotor surface before installation is recommended to remove any protective coatings or residues. Torque lug nuts to manufacturer specifications to avoid rotor warping. Directional rotors should be installed following the indicated rotation direction for optimal performance.

Quality Assurance

Dynamite Friction manufactures the 631-42013L rotor to meet industry standards for durability and performance. The rust resistant coating and zinc silver hat finish contribute to corrosion protection. While no specific warranty information is provided, the rotor is designed to maintain structural integrity up to the discard thickness of 26.4 mm, ensuring safe operation throughout its service life.