Dynamite Friction 604-76128 Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Toyota 4Runner and Tacoma

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-76128 offers precise fitment and consistent braking performance for select Toyota models. Designed specifically for vehicles like the 4Runner, FJ Cruiser, Hilux, and Tacoma, this vented disc brake rotor meets exacting specifications to maintain safety and control.

• Nominal thickness: 28 mm for optimal durability
• Discard thickness: 26 mm indicating service limit
• Vented rotor design for improved heat dissipation
• Outside diameter: 319 mm ensuring proper fit
• Inside diameter: 108 mm for accurate hub alignment
• Height: 67.5 mm matching OEM dimensions
• Six bolt holes with 14.5 mm diameter for secure mounting

About the DFC GEOSPEC Coated Rotor Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction is engineered to provide enhanced corrosion resistance and consistent braking performance. The coating helps protect the rotor surface from rust and wear, extending service life while maintaining the precise dimensions required for Toyota 4Runner, FJ Cruiser, Hilux, and Tacoma models. This rotor line balances durability with reliable heat management through its vented design.

Technical Details and Specifications

This disc brake rotor features a vented construction that improves airflow and heat dissipation during braking, reducing the risk of brake fade. The nominal thickness of 28 mm ensures structural integrity, while the discard thickness of 26 mm indicates when replacement is necessary to maintain safe braking. The rotor’s 319 mm outside diameter and 108 mm inside diameter are designed to match OEM specifications for proper fit and function. Six bolt holes with a 14.5 mm diameter provide secure attachment to the hub, and the 67.5 mm height aligns with factory standards.

Applications and Problem Solving

• Compatible with Toyota 4Runner, FJ Cruiser, Hilux, and Tacoma models requiring vented disc brake rotors
• Addresses rotor wear and thickness reduction beyond safe limits
• Helps reduce brake fade caused by overheating during heavy use
• Prevents corrosion-related rotor surface degradation
• Ensures proper fitment and secure mounting with OEM bolt pattern

Installation Notes and Tips

When installing the Dynamite Friction 604-76128 rotor, ensure the rotor surface is clean and free of contaminants before mounting. Verify the bolt hole alignment with the vehicle hub and torque bolts to manufacturer specifications. It is recommended to inspect brake pads and replace them if worn to maintain optimal braking performance. Proper bedding-in of new rotors and pads will help achieve consistent braking response.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details for part number 604-76128 should be confirmed with the supplier, Dynamite Friction products typically come with a limited warranty against manufacturing defects.