Dynamite Friction 631-59039L Disc Brake Rotor - Front Left

Overview of the DFC Brake Rotor for Honda Accord

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-59039L) is engineered specifically for Honda Accord models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Honda Accord vehicles
• Part number: 631-59039L
• Drilled and slotted vented rotor design
• Nominal thickness: 25 mm, discard thickness: 23 mm
• Overall diameter: 293 mm with 5 bolt holes (12.7 mm diameter)
• Zinc silver hat finish with rust-resistant coating
• Directional brake surface for optimized braking

Detailed Product Features and Specifications

The DFC Brake Rotor - Drilled and Slotted - Silver is a vented disc brake rotor with a nominal thickness of 25 mm and a discard thickness of 23 mm, ensuring reliable service life and safety. The rotor measures 293 mm in outside diameter and 47.5 mm in overall height, fitting precisely on Honda Accord models requiring a 5-lug bolt pattern with a 114.3 mm bolt circle diameter. The rotor’s surface is both drilled and slotted, which helps to reduce brake fade by improving heat dissipation and removing brake dust and gases during operation. The rotor hat features a zinc silver finish that provides corrosion resistance, complemented by an overall rust-resistant coating to extend durability in various driving conditions.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a vented design. This combination is intended to improve braking efficiency by enhancing cooling and maintaining clean contact surfaces between the rotor and brake pads. The zinc silver hat finish and rust-resistant coating contribute to longer rotor life, making this product line suitable for drivers seeking reliable replacement parts for their Honda Accord’s braking system.

Common Applications and Problem Solving

• Replacement for worn or warped brake rotors on Honda Accord
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps eliminate brake pad glazing and brake dust buildup
• Restores braking performance affected by rust or corrosion
• Maintains consistent braking feel with directional rotor design

Installation Notes and Tips

Ensure the rotor is compatible with your specific Honda Accord model year and brake system before installation. Clean the hub surface thoroughly to prevent rotor runout. Torque lug nuts to manufacturer specifications using a star pattern to ensure even mounting. It is recommended to replace brake pads when installing new rotors to optimize braking performance. Check rotor thickness regularly and replace when thickness reaches the discard limit of 23 mm.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-59039L rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and zinc silver hat finish provide added protection against corrosion. While specific warranty details are not provided, Dynamite Friction products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.