Dynamite Friction 604-54223 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Ford Super Duty Trucks

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54223 is engineered for Ford F-250 Super Duty and F-350 Super Duty models. Designed to meet precise specifications, this vented disc brake rotor ensures consistent braking performance under demanding conditions.

• Nominal thickness: 38 mm for optimal durability
• Discard thickness: 36.4 mm to indicate replacement timing
• Vented rotor design for improved heat dissipation
• Outside diameter: 363 mm, inside diameter: 129.1 mm
• Eight bolt holes with 16.2 mm diameter for secure fitment
• Height of 100.1 mm to match OEM specifications

About the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on providing rotors with a protective coating that helps resist corrosion and extends rotor life. This coating is particularly beneficial for vehicles like the Ford F-250 Super Duty and F-350 Super Duty, which often operate in harsh environments. The 604-54223 rotor combines this coating with a vented design to maintain braking efficiency and rotor integrity over time.

Technical Details and Specifications

This disc brake rotor features a vented design that enhances airflow to reduce heat buildup during braking, which is critical for heavy-duty trucks such as the Ford F-250 Super Duty and F-350 Super Duty. The rotor’s nominal thickness of 38 mm ensures structural strength, while the discard thickness of 36.4 mm provides a clear threshold for safe replacement. The rotor measures 363 mm in outside diameter and 129.1 mm inside diameter, with eight bolt holes sized at 16.2 mm diameter to match factory mounting points. The height of 100.1 mm aligns with OEM dimensions, ensuring proper fit and function.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-250 Super Duty and F-350 Super Duty
• Improves braking consistency under heavy load conditions
• Addresses rotor corrosion issues with coated surface
• Reduces brake fade through vented rotor design
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

Ensure the rotor surface and hub are clean and free of debris before installation. Verify that the bolt hole pattern and rotor dimensions match the vehicle specifications. Use a calibrated torque wrench to tighten bolts to manufacturer-recommended torque values. It is advisable to inspect brake pads and replace them if worn to maintain optimal braking performance with the new rotor.

Quality Assurance and Warranty

Dynamite Friction manufactures the 604-54223 rotor to meet industry standards for durability and performance. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to extend service life. Please refer to Dynamite Friction’s warranty policy for specific coverage details.