Dynamite Friction 604-54205 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-54205

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54205 is engineered for reliable braking performance on Ford Expedition and Lincoln Navigator models. This vented disc brake rotor is designed to meet the specific requirements of these vehicles, ensuring consistent stopping power and durability.

• Nominal thickness: 22 mm
• Discard thickness: 20 mm
• Outside diameter: 342 mm
• Inside diameter: 90 mm
• Bolt hole diameter: 16 mm
• Bolt hole quantity: 6
• Height: 55 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 a protective coating to reduce corrosion and extend service life. This coating helps maintain rotor integrity under various driving conditions, making it suitable for the demands of Ford Expedition and Lincoln Navigator vehicles. The 604-54205 part number represents a vented rotor variant within this line, optimized for heat management and structural durability.

Technical Description and Specifications

This disc brake rotor features a nominal thickness of 22 mm and a discard thickness of 20 mm, indicating the minimum thickness before replacement is necessary. The rotor’s outside diameter measures 342 mm, with an inside diameter of 90 mm, and it includes six bolt holes each with a diameter of 16 mm. The vented design, with a height of 55 mm, allows for enhanced airflow to dissipate heat generated during braking, reducing the risk of brake fade and improving overall braking consistency.

Compatible Vehicles and Common Applications

• Replacement rotor for Ford Expedition models requiring part number 604-54205
• Suitable for Lincoln Navigator vehicles with matching rotor specifications
• Addresses issues such as brake noise, vibration, and reduced stopping power
• Helps resolve rotor warping caused by excessive heat buildup
• Restores braking performance in vehicles with worn or corroded rotors

Installation Notes and Tips

When installing the Dynamite Friction 604-54205 rotor, ensure the rotor thickness is measured to confirm it meets the nominal 22 mm specification. Replace the rotor if thickness is at or below the discard thickness of 20 mm. Properly torque the six bolts to the manufacturer’s specifications to avoid rotor misalignment. It is recommended to inspect brake pads and hardware during installation to maintain optimal braking system performance.

Quality Assurance and Warranty Information

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-54205 to meet industry standards for durability and performance. The protective coating on the rotor surface helps resist corrosion, contributing to longer service life. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary based on application and usage conditions.