Dynamite Friction 604-54144 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-54144

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54144 is engineered for reliable braking performance on select Ford, Mazda, and Mercury vehicles. Designed as a vented disc brake rotor, it offers consistent heat dissipation and durability for models like the Ford Explorer and Mazda B3000.

• Nominal thickness: 26 mm for optimal rotor strength
• Discard thickness: 24.5 mm indicating service limit
• Vented rotor design enhances cooling during braking
• Outside diameter of 286 mm fits specific vehicle applications
• Five bolt holes with 16 mm diameter for secure mounting
• Height of 66.1 mm and inside diameter of 72 mm for precise fitment

Detailed Product Features and Specifications

This disc brake rotor from Dynamite Friction features a vented design that improves airflow and heat dissipation, reducing the risk of brake fade during extended use. The rotor’s nominal thickness of 26 mm ensures structural integrity, while the discard thickness of 24.5 mm provides a clear maintenance threshold. With an outside diameter of 286 mm and five bolt holes each measuring 16 mm in diameter, this rotor is engineered to fit securely on compatible vehicles. The inside diameter of 72 mm and height of 66.1 mm contribute to precise alignment and installation.

About the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with protective coatings that help resist corrosion and extend service life. This coating is particularly beneficial for vehicles exposed to harsh weather or road conditions. The 604-54144 part number belongs to this line, offering enhanced durability while maintaining the performance standards required for Ford, Mazda, and Mercury models.

Compatible Vehicles and Common Applications

• Ford Explorer and Mountaineer models requiring vented disc rotors
• Mazda B3000 and B4000 trucks with specific rotor dimensions
• Mercury Mountaineer models matching the bolt pattern and rotor size
• Ford Ranger vehicles needing replacement rotors with 5-bolt configuration

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 24.5 mm before installation. Properly torque the five 16 mm bolt holes to manufacturer specifications to avoid rotor warping. The vented design requires clearance for airflow, so verify caliper and wheel compatibility. It is recommended to replace brake pads simultaneously to maintain braking efficiency.

Quality Assurance and Warranty Information

Dynamite Friction rotors, including the DFC GEOSPEC Coated Rotor 604-54144, are manufactured to meet industry standards for safety and durability. The protective coating helps prevent rust and corrosion, contributing to longer rotor life. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary by region.