Dynamite Friction 604-27040 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-27040 is engineered for reliable braking performance on Volvo XC90 models. This vented disc brake rotor is designed to meet specific fitment requirements, ensuring compatibility and optimal function.

• Nominal thickness: 30 mm
• Discard thickness: 27 mm
• Outside diameter: 335.5 mm
• Inside diameter: 68 mm
• Bolt hole diameter: 16.8 mm
• Bolt hole quantity: 5
• Height: 51.2 mm
• Vented rotor design for heat dissipation

Detailed Product Description

This disc brake rotor, part number 604-27040, is specifically designed for the Volvo XC90, providing precise fitment with its 5-bolt hole pattern and 16.8 mm bolt hole diameter. The rotor features a nominal thickness of 30 mm and a discard thickness of 27 mm, which indicates when replacement is necessary to maintain braking efficiency. The vented design with a height of 51.2 mm helps dissipate heat during braking, reducing the risk of brake fade and maintaining consistent stopping power. The rotor's outside diameter of 335.5 mm and inside diameter of 68 mm are tailored to the Volvo XC90's braking system specifications.

DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with protective coatings to resist corrosion and extend service life. This coating helps maintain rotor integrity under various driving conditions, which is particularly beneficial for vehicles like the Volvo XC90 that may encounter diverse environments. The 604-27040 rotor benefits from this coating, contributing to durability and consistent braking performance.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Volvo XC90
• Improves braking response and reduces brake noise
• Addresses rotor thickness below discard limits
• Helps prevent brake fade during extended use
• Mitigates corrosion-related rotor damage

Installation Notes and Tips

When installing the Dynamite Friction 604-27040 rotor on a Volvo XC90, ensure the rotor surface is clean and free of debris. Verify the bolt hole alignment with the vehicle hub and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to ensure even wear and optimal braking performance. Check rotor thickness before installation to confirm it meets the nominal thickness requirements.

Quality Assurance and Warranty

Dynamite Friction rotors, including the DFC GEOSPEC Coated Rotor 604-27040, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.