Dynamite Friction 604-46037 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-46037

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-46037 is engineered for reliable braking performance on select Buick and Cadillac models. Designed specifically for the Buick Cascada and Cadillac ELR, this vented disc brake rotor offers precise fitment and durability.

• Nominal thickness: 30 mm
• Discard thickness: 27 mm
• Outside diameter: 321 mm
• Inside diameter: 70.8 mm
• Bolt hole diameter: 14.3 mm
• Bolt hole quantity: 5
• Height: 45.5 mm
• Vented rotor design for improved heat dissipation

Details on the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with specialized coatings to resist corrosion and extend service life. This coating helps maintain rotor integrity under various driving conditions, making it suitable for vehicles like the Buick Cascada and Cadillac ELR that require consistent braking performance. The 604-46037 part number represents a vented rotor variant within this line, optimized for heat management and durability.

Technical Description and Specifications

This disc brake rotor features a nominal thickness of 30 mm and a discard thickness of 27 mm, ensuring a clear service limit for safe operation. The rotor’s outside diameter measures 321 mm, while the inside diameter is 70.8 mm, matching the hub specifications of compatible vehicles. With five bolt holes each measuring 14.3 mm in diameter, the rotor is designed for secure mounting. The vented design enhances airflow to reduce heat buildup during braking, which helps maintain braking efficiency and rotor longevity. The rotor height is 45.5 mm, fitting precisely within the brake assembly of the Buick Cascada and Cadillac ELR.

Compatible Vehicles and Common Applications

• Replacement rotor for Buick Cascada models requiring a 321 mm vented disc rotor
• Suitable for Cadillac ELR vehicles needing a corrosion-resistant coated rotor
• Addresses issues such as rotor warping due to heat
• Helps reduce brake fade during extended braking
• Restores braking performance affected by worn or damaged rotors

Installation Notes and Tips

When installing the Dynamite Friction DFC GEOSPEC Coated Rotor 604-46037, ensure the rotor thickness is above the discard thickness of 27 mm before installation. Properly torque the five 14.3 mm bolt holes to manufacturer specifications to avoid uneven wear or rotor damage. The vented design requires clearance for airflow, so verify compatibility with the brake caliper and hub assembly on Buick Cascada and Cadillac ELR models. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty Information

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-46037 to meet industry standards for durability and performance. The specialized coating provides corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against manufacturing defects. Always consult product documentation or the manufacturer for exact warranty terms.