Dynamite Friction 604-80039 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-80039

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-80039 is engineered for reliable braking performance on Mazda 3 and Mazda 3 Sport models. This solid disc brake rotor is designed to meet specific fitment requirements, ensuring compatibility and consistent operation.

• Compatible with Mazda 3 and Mazda 3 Sport
• Solid disc brake rotor design
• Nominal thickness: 11 mm, discard thickness: 9 mm
• Outside diameter: 265 mm, inside diameter: 71.8 mm
• Five bolt holes with 13 mm diameter each
• Height of rotor: 41 mm

Detailed Product Specifications

The 604-80039 rotor features a solid construction with a nominal thickness of 11 mm and a discard thickness of 9 mm, providing a clear threshold for replacement to maintain braking efficiency. Its 265 mm outside diameter and 71.8 mm inside diameter are tailored to fit the brake assembly of Mazda 3 and Mazda 3 Sport vehicles. The rotor includes five bolt holes, each with a diameter of 13 mm, ensuring secure mounting. With a height of 41 mm, this rotor maintains proper alignment within the braking system.

About the 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 service life. This coating helps maintain rotor integrity under various driving conditions, making it suitable for Mazda 3 and Mazda 3 Sport models requiring dependable braking components. The 604-80039 part benefits from this coating, contributing to consistent performance and durability.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Mazda 3 and Mazda 3 Sport
• Addresses brake pulsation caused by uneven rotor surfaces
• Resolves noise issues related to rotor wear or damage
• Improves braking response by restoring proper rotor thickness
• Prevents corrosion-related rotor degradation with coated surface

Installation Notes and Tips

When installing the 604-80039 rotor, ensure the rotor surface is clean and free of debris before mounting. Verify that the bolt holes align correctly with the vehicle hub and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to optimize braking performance. Check rotor thickness regularly and replace when reaching the discard thickness of 9 mm.

Quality Assurance and Warranty

Dynamite Friction manufactures the 604-80039 rotor to meet industry standards for fitment and durability. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to enhance longevity. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.