Dynamite Friction 604-74014 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-74014

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-74014 is engineered for reliable braking performance on Audi A4 Quattro and Volkswagen Passat models. This solid disc brake rotor offers precise dimensions and a protective coating designed to enhance durability and corrosion resistance.

• Nominal thickness: 10 mm
• Discard thickness: 8 mm
• Outside diameter: 245 mm
• Inside diameter: 68 mm
• Bolt hole diameter: 15.3 mm
• Bolt hole quantity: 5
• Height: 47.5 mm
• Solid rotor design

Detailed Specifications and Features

This disc brake rotor features a solid construction with a nominal thickness of 10 mm and a discard thickness of 8 mm, ensuring consistent braking performance throughout its service life. The rotor's 245 mm outside diameter and 68 mm inside diameter are designed to match the brake system specifications of Audi A4 Quattro and Volkswagen Passat vehicles. With five bolt holes measuring 15.3 mm in diameter, installation aligns precisely with factory mounting points. The 47.5 mm height supports proper caliper clearance and fitment. The solid rotor type is suitable for standard braking applications where vented rotors are not required.

About the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with a protective coating that helps reduce corrosion and extend rotor life. This coating is particularly beneficial for vehicles exposed to moisture and road salts, such as the Audi A4 Quattro and Volkswagen Passat. The 604-74014 part number represents a solid rotor option within this line, balancing durability with straightforward installation.

Applications and Problem Solving

• Replacement for worn or warped rotors on Audi A4 Quattro and Volkswagen Passat
• Addresses brake pulsation caused by uneven rotor thickness
• Helps reduce corrosion-related rotor damage
• Restores proper braking performance and pedal feel
• Suitable for vehicles requiring solid rotors rather than vented types

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (8 mm) before installation
• Clean mounting surface to prevent rotor runout
• Torque bolts to manufacturer specifications for secure fitment
• Check caliper clearance with 47.5 mm rotor height
• Use with compatible brake pads recommended for Audi A4 Quattro and Volkswagen Passat

Quality Assurance and Warranty

Dynamite Friction rotors, including the DFC GEOSPEC Coated Rotor 604-74014, are manufactured to meet OEM standards for fit and function. The protective coating enhances corrosion resistance, contributing to longer service life. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.