Dynamite Friction 604-54109 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54109 is engineered for reliable braking performance on Ford Bronco and F-150 models. This vented disc brake rotor is designed to meet specific thickness and diameter requirements for optimal fit and function.

• Compatible with Ford Bronco and Ford F-150 vehicles
• Part number 604-54109 for precise identification
• Vented rotor design for improved heat dissipation
• Nominal thickness of 30.4 mm and discard thickness of 28.45 mm
• Outside diameter of 298 mm and inside diameter of 98.5 mm
• Five bolt holes with 16.4 mm diameter each
• Height of 69 mm for proper clearance and fitment

Detailed Product Specifications

This Dynamite Friction disc brake rotor features a vented design that helps reduce heat buildup during braking, which is critical for maintaining consistent stopping power and rotor longevity. The rotor’s nominal thickness is 30.4 mm, with a discard thickness of 28.45 mm, ensuring it meets safety standards for wear limits. The outside diameter measures 298 mm, while the inside diameter is 98.5 mm, providing a precise fit for the brake assembly. The rotor includes five bolt holes, each with a diameter of 16.4 mm, arranged to match the Ford Bronco and F-150 bolt pattern. With a height of 69 mm, this rotor fits within the specified caliper clearance for these vehicles.

About the DFC GEOSPEC Coated Rotor Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction is designed to offer enhanced corrosion resistance and durability through a specialized coating process. This coating helps protect the rotor surface from rust and environmental damage, extending the service life of the rotor. The 604-54109 rotor benefits from this coating, making it suitable for drivers who require dependable braking components that maintain performance over time, especially in varying weather conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Bronco and F-150 models
• Addresses brake fade caused by excessive heat through vented design
• Prevents rotor corrosion and surface degradation with protective coating
• Restores proper brake rotor thickness for safe braking performance
• Ensures correct bolt pattern and fitment to avoid installation issues

Installation Notes and Tips

When installing the Dynamite Friction 604-54109 rotor, ensure the rotor surface is clean and free of any contaminants before mounting. Verify the bolt hole alignment with the vehicle’s hub assembly to avoid misfit. It is recommended to replace brake pads simultaneously to maintain balanced braking performance. Check the rotor thickness before installation to confirm it meets the nominal thickness specification and is above the discard thickness limit.

Quality Assurance and Warranty

Dynamite Friction rotors, including the DFC GEOSPEC Coated Rotor 604-54109, are manufactured to meet industry standards for safety and durability. The coating process adds an extra layer of protection against corrosion, contributing to the rotor’s longevity. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary based on application and usage.