Dynamite Friction 604-54220 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-54220

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-54220 is engineered for reliable braking performance on Ford F-150 and Lincoln Mark LT models. This vented disc brake rotor is designed to meet the specific requirements of these vehicles, ensuring consistent stopping power and durability.

• Nominal thickness: 25 mm
• Discard thickness: 23 mm
• Outside diameter: 348 mm
• Inside diameter: 90.1 mm
• Bolt hole diameter: 15.7 mm
• Bolt hole quantity: 6
• Height: 80 mm
• Vented rotor design for 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 Ford F-150 and Lincoln Mark LT vehicles that require dependable braking components. The 604-54220 part number represents a vented rotor variant within this line, optimized for heat management and structural durability.

Technical Specifications and Features

This disc brake rotor features a vented design with an outside diameter of 348 mm and a height of 80 mm, allowing for improved airflow and heat dissipation during braking. The nominal thickness of 25 mm and discard thickness of 23 mm provide clear service limits to maintain safety and performance. The rotor includes six bolt holes with a diameter of 15.7 mm, compatible with the bolt pattern on Ford F-150 and Lincoln Mark LT models. The inside diameter measures 90.1 mm, ensuring proper fitment and alignment.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-150 and Lincoln Mark LT
• Improves braking consistency by reducing heat buildup
• Addresses rotor corrosion issues with specialized coating
• Restores proper rotor thickness to maintain braking efficiency
• Compatible with vehicles requiring a 6-bolt vented rotor design

Installation Notes and Tips

When installing the Dynamite Friction 604-54220 rotor, ensure the rotor thickness is above the discard thickness of 23 mm before installation. Properly torque the six bolts to the manufacturer’s specifications to avoid rotor warping. The vented design requires clearance for airflow, so verify fitment on Ford F-150 and Lincoln Mark LT models. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-54220 to meet industry standards for durability and performance. The coating applied to the rotor surface helps resist corrosion, extending the rotor’s service life. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control processes to ensure reliability in automotive braking systems.