Dynamite Friction 604-76078 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-76078

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-76078 is engineered for reliable braking performance on select Toyota and Scion models. Designed as a vented disc brake rotor, it offers consistent heat dissipation and durability for vehicles like the Toyota Prius C, Yaris, and Scion iQ.

• Nominal thickness: 22 mm
• Discard thickness: 19 mm
• Outside diameter: 255 mm
• Inside diameter: 55 mm
• Bolt hole diameter: 14.5 mm
• Bolt hole quantity: 4
• Height: 46.3 mm
• Vented rotor design for improved cooling

DFC GEOSPEC Coated Rotor Product Line Details

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with a protective coating to resist corrosion and extend service life. This coating helps maintain rotor integrity under various driving conditions, making it suitable for urban and suburban driving environments typical of the Toyota Prius C, Yaris, and Scion iQ. The vented design further supports thermal management during braking.

Technical Description and Specifications

This disc brake rotor features a nominal thickness of 22 mm and a discard thickness of 19 mm, indicating the minimum thickness before replacement is necessary. The rotor’s outside diameter measures 255 mm, with an inside diameter of 55 mm, and it includes four bolt holes each with a diameter of 14.5 mm. The rotor height is 46.3 mm, and its vented construction allows air to flow between the rotor surfaces, reducing heat buildup and improving braking consistency. These specifications ensure compatibility and optimal performance for the specified Toyota and Scion models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Toyota Prius C, Yaris, and Scion iQ
• Improves braking performance by reducing heat-related fade
• Addresses rotor corrosion issues with a protective coating
• Restores proper rotor thickness for safe braking
• Compatible with vehicles requiring a 4-bolt vented rotor with 255 mm diameter

Installation Notes and Tips

When installing the Dynamite Friction DFC GEOSPEC Coated Rotor 604-76078, ensure the rotor thickness is measured to confirm it meets the nominal thickness of 22 mm and is above the discard thickness of 19 mm. Proper torque specifications should be followed for the 4 bolt holes with 14.5 mm diameter. The vented design requires correct alignment to maintain airflow for cooling. It is recommended to inspect brake pads and hardware during installation for optimal system performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-76078 to meet industry standards for durability and performance. The protective coating enhances corrosion resistance, contributing to longer rotor life. Warranty details should be confirmed with the point of purchase, but Dynamite Friction products typically include coverage against manufacturing defects.