Dynamite Friction 631-74043L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is engineered for Volkswagen EuroVan models requiring reliable braking performance. 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.

• Part Number: 631-74043L
• Compatible with Volkswagen EuroVan
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 24 mm; Discard thickness: 20 mm
• Overall height: 55.3 mm; Outside diameter: 280 mm
• Rust resistant zinc silver hat finish with plain disc finish
• 5 bolt holes with 112 mm bolt circle diameter
• Directional brake surface for optimized performance

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is designed to provide enhanced braking efficiency through its vented rotor design combined with drilled and slotted surfaces. This configuration helps reduce brake fade by improving heat dissipation and allowing gases and debris to escape. The zinc silver coating on the rotor hat offers corrosion resistance, extending the rotor's service life. This product line is tailored for vehicles like the Volkswagen EuroVan that demand consistent braking performance in various driving conditions.

Technical Specifications and Features

This disc brake rotor is vented to improve airflow and cooling during braking. The rotor's nominal thickness is 24 mm, with a discard thickness of 20 mm, ensuring safe replacement intervals. The rotor measures 280 mm in outside diameter and 55.3 mm in overall height, fitting precisely on the Volkswagen EuroVan. The rotor surface is both drilled and slotted, which aids in heat dissipation and helps maintain clean contact between the brake pad and rotor. The zinc silver hat finish provides rust resistance, protecting the rotor from corrosion over time. The rotor features a 5-bolt hole pattern with a 112 mm bolt circle diameter, matching the EuroVan's specifications.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Volkswagen EuroVan
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps prevent brake pad glazing and maintains consistent braking performance
• Rust resistant coating protects against corrosion in humid or wet environments
• Directional drilled and slotted design assists in debris removal and gas venting

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 20 mm before installation. Clean the rotor surface to remove any protective coating or residue before mounting. Verify the 5-bolt hole pattern and 112 mm bolt circle diameter match the vehicle hub. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for the Volkswagen EuroVan. The rust resistant zinc silver coating enhances durability and corrosion resistance. While no specific warranty information is provided, the rotor's design and materials support reliable, long-term use when installed and maintained properly.