Dynamite Friction 604-46063 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-46063 is engineered for reliable braking performance on Cadillac CT4 models. Designed with precision, this disc brake rotor offers a rust-resistant coating and a smooth, plain disc finish to maintain consistent stopping power.

• Compatible with Cadillac CT4 vehicles
• Nominal thickness of 23 mm with a discard thickness of 20 mm
• Rust-resistant Geospec silver grey coating on the hat
• Plain disc finish with a smooth braking surface
• Five bolt holes with a 14.25 mm diameter and 115 mm bolt circle diameter
• Outside diameter of 315 mm and height of 48.4 mm
• Non-directional brake surface for versatile installation
• Center hole diameter of 70.7 mm

Detailed Product Description

This Dynamite Friction disc brake rotor, part number 604-46063, is specifically designed for the Cadillac CT4, ensuring proper fitment and optimal braking performance. The rotor features a nominal thickness of 23 mm and a discard thickness of 20 mm, providing a clear maintenance threshold for safety. The rotor’s hat is finished with a Geospec silver grey coating that offers rust resistance, extending the rotor’s service life in various driving conditions. The plain disc finish and smooth surface type contribute to consistent brake pad contact and reduced noise during braking.

The rotor includes five bolt holes with a diameter of 14.25 mm arranged on a 115 mm bolt circle diameter, matching the CT4’s wheel hub specifications. Its outside diameter measures 315 mm, and the rotor height is 48.4 mm, ensuring compatibility with the vehicle’s caliper and suspension components. The non-directional brake surface allows for flexible installation without concern for rotor orientation.

About the DFC GEOSPEC Coated Rotor Line

The DFC GEOSPEC Coated Rotor product line by Dynamite Friction focuses on corrosion resistance and durability. The Geospec silver grey coating on the rotor hat helps prevent rust buildup, which is critical for maintaining rotor integrity and performance over time. This line is designed to meet the demands of modern vehicles like the Cadillac CT4, providing a balance of longevity and consistent braking efficiency.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Cadillac CT4 models
• Addresses brake noise caused by uneven rotor surfaces
• Prevents rust-related rotor degradation in humid or wet environments
• Restores proper brake pad contact for improved stopping power
• Suitable for routine maintenance to maintain braking system reliability

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify that the bolt hole pattern and dimensions match the vehicle specifications. Use proper torque settings on the five lug bolts to avoid rotor warping. Since this rotor has a non-directional surface, it can be installed on either side without affecting performance.

Quality Assurance

Dynamite Friction rotors undergo strict quality control to meet industry standards for thickness, finish, and coating application. The rust-resistant Geospec coating is applied to enhance durability. While no specific warranty information is provided, adherence to discard thickness guidelines ensures safe operation and timely replacement.