Dynamite Friction 604-54227 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-54227

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54227 is engineered for reliable braking performance on Ford F-250 Super Duty and F-350 Super Duty trucks. This vented disc brake rotor is designed to meet the demands of heavy-duty applications while maintaining consistent stopping power.

• Nominal thickness: 38 mm
• Discard thickness: 36.4 mm
• Outside diameter: 363 mm
• Inside diameter: 127 mm
• Bolt hole diameter: 16.2 mm
• Bolt hole quantity: 8
• Height: 126 mm
• Vented rotor design for heat dissipation

Detailed Product Description

This disc brake rotor, part number 604-54227, features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade under heavy loads. With an outside diameter of 363 mm and a height of 126 mm, it is specifically sized to fit Ford F-250 Super Duty and F-350 Super Duty models. The rotor’s nominal thickness is 38 mm, with a discard thickness of 36.4 mm, ensuring a clear maintenance threshold for safe operation. The rotor includes eight bolt holes with a diameter of 16.2 mm, matching the factory specifications for secure installation.

About the DFC GEOSPEC Coated Rotor Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction offers rotors with a protective coating designed to resist corrosion and extend rotor life. This coating helps maintain rotor integrity in harsh environments, which is particularly beneficial for Ford Super Duty trucks used in demanding conditions. The 604-54227 rotor benefits from this coating, providing durability alongside its vented design.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-250 Super Duty and F-350 Super Duty
• Improves heat dissipation to reduce brake fade during heavy towing or hauling
• Restores braking performance compromised by rotor thickness below discard limits
• Addresses corrosion issues with coated surface for longer rotor life
• Ensures proper fitment with exact bolt hole pattern and dimensions

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 36.4 mm discard thickness
• Ensure proper torque on all eight bolts to factory specifications
• Clean hub surface before mounting to prevent runout
• Check compatibility with existing brake pads and calipers on Ford F-250 and F-350 Super Duty
• Follow manufacturer’s break-in procedure after installation for optimal performance

Quality Assurance and Warranty

Dynamite Friction rotors, including the 604-54227, are manufactured to meet industry standards for durability and performance. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to enhance longevity. Please refer to Dynamite Friction’s warranty policy for specific coverage details.