Dynamite Friction 604-27022 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-27022

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-27022 is engineered for reliable braking performance on select Volvo models. Designed specifically for Volvo C70, S70, and V70 vehicles, this vented disc brake rotor offers precise fitment and consistent durability.

• Nominal thickness: 26 mm
• Discard thickness: 23 mm
• Outside diameter: 302 mm
• Inside diameter: 68 mm
• Bolt hole diameter: 14.6 mm
• Bolt hole quantity: 5
• Height: 50.2 mm
• Vented rotor design for heat dissipation

DFC GEOSPEC Coated Rotor Product Line Details

The DFC GEOSPEC Coated Rotor line by Dynamite Friction features rotors with a protective coating that helps resist corrosion and extends rotor life. This coating is particularly beneficial for vehicles exposed to moisture and road salts, such as the Volvo C70, S70, and V70 models. The vented design improves heat dissipation during braking, reducing the risk of brake fade under normal driving conditions.

Technical Description and Specifications

This disc brake rotor, part number 604-27022, is designed with a nominal thickness of 26 mm and a discard thickness of 23 mm, ensuring safe replacement intervals. The rotor measures 302 mm in outside diameter and 68 mm inside diameter, with a height of 50.2 mm. It features five bolt holes, each with a diameter of 14.6 mm, matching the bolt pattern of compatible Volvo vehicles. The vented rotor type enhances cooling by allowing air to flow between the rotor surfaces, which helps maintain braking efficiency and component longevity.

Compatible Vehicles and Common Applications

• Replacement rotor for Volvo C70 models requiring a 302 mm vented disc rotor
• Suitable for Volvo S70 vehicles needing a vented rotor with 5 bolt holes
• Fits Volvo V70 models with matching bolt hole diameter and rotor dimensions
• Addresses issues such as rotor warping, uneven brake pad wear, and reduced braking performance
• Helps resolve corrosion-related rotor surface degradation

Installation Notes and Tips

When installing the Dynamite Friction DFC GEOSPEC Coated Rotor 604-27022, ensure the rotor thickness is above the discard thickness of 23 mm for safe operation. Clean the hub surface before mounting to prevent runout and ensure proper fitment. Use a calibrated torque wrench to tighten the five bolts evenly to the manufacturer’s specifications. It is recommended to inspect brake pads and replace them if worn to maintain optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-27022 to meet or exceed OEM specifications for Volvo vehicles. The protective coating enhances corrosion resistance, contributing to longer rotor life. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary by region and application.