Dynamite Friction 604-54157 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-54157

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54157 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 mm
• Outside diameter: 331 mm
• Inside diameter: 129.1 mm
• Bolt hole diameter: 16.2 mm
• Bolt hole quantity: 8
• Height: 94.4 mm
• Vented rotor design for improved heat dissipation

Detailed Product Description

This disc brake rotor, part number 604-54157, is specifically designed for Ford F-250 Super Duty and F-350 Super Duty models. The rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under heavy load or extended use. With a nominal thickness of 38 mm and a discard thickness of 36 mm, this rotor provides a durable braking surface that maintains structural integrity over time. The rotor's outside diameter measures 331 mm, while the inside diameter is 129.1 mm, ensuring proper fitment and compatibility with the specified Ford models. The 8 bolt holes, each with a diameter of 16.2 mm, allow for secure mounting, and the rotor height of 94.4 mm aligns with factory specifications for these trucks.

DFC GEOSPEC Coated Rotor Product 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 surface quality and appearance, which is particularly beneficial for vehicles like the Ford F-250 Super Duty and F-350 Super Duty that are often exposed to harsh environments. The 604-54157 rotor benefits from this coating, contributing to consistent braking performance and reduced maintenance needs.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Ford F-250 Super Duty and F-350 Super Duty
• Improves braking consistency under heavy load conditions
• Reduces brake fade caused by overheating during towing or hauling
• Addresses rotor corrosion and surface degradation
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (36 mm) before installation
• Clean mounting surface to prevent uneven rotor seating
• Torque bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to optimize rotor performance
• Check for proper alignment and clearance with calipers

Quality Assurance and Warranty

Dynamite Friction rotors, including the DFC GEOSPEC Coated Rotor 604-54157, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against manufacturing defects. It is recommended to verify warranty terms with the supplier or manufacturer documentation.