Dynamite Friction 604-73040 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-73040

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-73040 is engineered for precise braking performance on Audi A8 Quattro and Volkswagen Phaeton models. This vented disc brake rotor offers reliable heat dissipation and consistent stopping power tailored to these vehicles.

• Nominal thickness: 21.8 mm
• Discard thickness: 20 mm
• Outside diameter: 310 mm
• Inside diameter: 68 mm
• Bolt hole diameter: 15.3 mm
• Bolt hole quantity: 5
• Height: 42.2 mm
• Vented rotor design for improved cooling

Detailed Product Features and Specifications

The 604-73040 disc brake rotor from Dynamite Friction is designed with a vented structure to enhance airflow and reduce heat buildup during braking. With an outside diameter of 310 mm and a height of 42.2 mm, this rotor fits securely on compatible Audi A8 Quattro and Volkswagen Phaeton models. The rotor’s nominal thickness of 21.8 mm ensures durability and optimal braking surface, while the discard thickness of 20 mm indicates when replacement is necessary to maintain safety standards. Featuring five bolt holes with a diameter of 15.3 mm, the rotor mounts precisely to the vehicle hub, and the 68 mm inside diameter aligns with the hub specifications for these models.

About the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with specialized coatings that provide corrosion resistance and extended rotor life. This coating helps maintain rotor integrity under various driving conditions, making it suitable for the Audi A8 Quattro and Volkswagen Phaeton applications. The 604-73040 rotor benefits from this coating, contributing to consistent braking performance and reduced maintenance needs.

Applications and Problem Solving

• Replacement for worn or warped rotors on Audi A8 Quattro and Volkswagen Phaeton
• Improves heat dissipation to reduce brake fade during extended use
• Restores proper rotor thickness for safe braking performance
• Addresses rotor corrosion issues with protective coating
• Ensures proper fitment with exact bolt hole and diameter specifications

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 20 mm discard thickness
• Ensure bolt hole alignment matches vehicle hub specifications
• Clean mounting surface to prevent uneven rotor seating
• Torque bolts to manufacturer specifications for secure fitment
• Inspect brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Dynamite Friction manufactures the 604-73040 rotor to meet OEM standards for fit and function on Audi A8 Quattro and Volkswagen Phaeton vehicles. The DFC GEOSPEC Coated Rotor line includes corrosion-resistant coatings to enhance durability. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary.