Dynamite Friction 604-54176 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54176 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: 30.1 mm
• Discard thickness: 27.7 mm
• Outside diameter: 308 mm
• Inside diameter: 92.4 mm
• Bolt hole diameter: 16.1 mm
• Bolt hole quantity: 5
• Height: 47.1 mm
• Vented rotor design for improved heat dissipation

DFC GEOSPEC Coated Rotor Product Line Details

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with a protective coating to resist 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 vented design further aids in heat management during braking.

Technical Description and Specifications

This disc brake rotor features a nominal thickness of 30.1 mm and a discard thickness of 27.7 mm, indicating the minimum thickness before replacement is necessary. The rotor’s outside diameter measures 308 mm, with an inside diameter of 92.4 mm, and it includes five bolt holes each with a diameter of 16.1 mm. The rotor height is 47.1 mm. Its vented construction allows air to flow between the rotor surfaces, reducing heat buildup and improving braking efficiency on Ford Expedition and Lincoln Navigator models.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Expedition and Lincoln Navigator
• Addresses brake fade caused by excessive heat during towing or heavy loads
• Helps reduce brake noise and vibration associated with uneven rotor surfaces
• Prevents corrosion-related rotor damage thanks to the protective coating
• Restores proper braking performance and pedal feel

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 27.7 mm before installation. Clean the hub surface to prevent runout and ensure proper rotor seating. Use the correct torque specifications for the five 16.1 mm bolt holes to secure the rotor. It is recommended to replace brake pads simultaneously to maintain optimal braking performance on Ford Expedition and Lincoln Navigator vehicles.

Quality Assurance and Warranty

Dynamite Friction’s DFC GEOSPEC Coated Rotor 604-54176 is manufactured to meet OEM standards for fit and function. The protective coating enhances corrosion resistance, contributing to longer rotor life. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.