Dynamite Friction 631-54102L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54102L) is engineered for reliable braking performance on Ford trucks. Designed specifically for Ford E-350 Econoline, E-350 Econoline Club Wagon, and F-350 models, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Directional drilled and slotted surface for improved brake pad bite and heat management
• Vented rotor design to reduce brake fade during heavy use
• Zinc silver hat finish with rust-resistant coating for extended durability
• Nominal thickness of 32 mm with a discard thickness of 30 mm for safe replacement intervals
• Eight bolt holes with 13.6 mm diameter and 120.6 mm bolt circle diameter for precise fitment
• Overall diameter of 319 mm and height of 93.2 mm to match OEM specifications

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots in a directional pattern. This design enhances water and gas evacuation from the rotor surface, improving braking consistency under demanding conditions. The zinc silver hat finish and rust-resistant coating help maintain rotor integrity over time, making it suitable for Ford E-350 Econoline and F-350 vehicles requiring dependable braking components.

Technical Specifications and Features

This disc brake rotor features a vented design that promotes airflow between the rotor faces, reducing heat buildup during braking. The rotor's surface is both drilled and slotted in a directional pattern, which aids in debris removal and pad cleaning. With a nominal thickness of 32 mm and a discard thickness of 30 mm, the rotor ensures safe operation within specified wear limits. The rotor's bolt hole diameter and stud/lug hole diameter are both 13.6 mm, with eight holes arranged on a 120.6 mm bolt circle diameter, ensuring compatibility with specified Ford models. The zinc silver hat finish and rust-resistant coating provide corrosion protection, extending the rotor's service life.

Compatible Vehicles and Applications

• Ford E-350 Econoline
• Ford E-350 Econoline Club Wagon
• Ford F-350

This rotor is designed to address common braking issues such as brake fade, uneven pad wear, and rotor warping. It is suitable for drivers seeking to maintain or restore braking performance on their Ford trucks.

• Reduces brake fade during heavy towing or hauling
• Improves heat dissipation for consistent braking
• Minimizes rotor surface glazing and pad deposits
• Helps prevent rust and corrosion on rotor surfaces
• Maintains proper rotor thickness for safe braking

Installation Notes and Tips

Ensure the rotor surface is clean and free of contaminants before installation. Verify that the rotor thickness is within nominal specifications and replace if below discard thickness. Use proper torque specifications for the eight lug bolts to avoid rotor distortion. The directional drilled and slotted surface should be installed following the rotation direction indicated on the rotor to maintain optimal performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. Please consult product documentation or contact the manufacturer for warranty details specific to part number 631-54102L.