Dynamite Friction 604-54231 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor

The Dynamite Friction DFC GEOSPEC Coated Rotor (part number 604-54231) is engineered for Ford F-150 models requiring reliable braking performance. This vented disc brake rotor is designed to meet specific dimensional and functional requirements for optimal fit and durability.

• Nominal thickness: 22 mm
• Discard thickness: 20 mm
• Outside diameter: 336 mm
• Inside diameter: 90.1 mm
• Bolt hole diameter: 15.8 mm
• Bolt hole quantity: 6
• Height: 45 mm
• Vented rotor design for heat dissipation

DFC GEOSPEC Coated Rotor Product Line Details

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 the demands of Ford F-150 trucks. The vented design further supports heat management during braking, reducing the risk of warping and improving overall rotor longevity.

Technical Description and Specifications

This disc brake rotor features a nominal thickness of 22 mm with a discard thickness of 20 mm, indicating the minimum safe thickness before replacement is necessary. The rotor’s outside diameter measures 336 mm, while the inside diameter is 90.1 mm, ensuring compatibility with the Ford F-150’s braking system. It includes six bolt holes with a diameter of 15.8 mm, matching the vehicle’s hub pattern. The rotor height is 45 mm, and its vented construction allows for enhanced airflow to dissipate heat generated during braking.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-150 models
• Improves braking consistency by maintaining proper thickness and heat dissipation
• Addresses rotor corrosion issues with specialized coating
• Reduces brake fade during heavy-duty or towing applications
• Compatible with OEM bolt pattern and dimensions for straightforward installation

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets or exceeds the nominal thickness of 22 mm. The discard thickness of 20 mm should not be exceeded to maintain safe braking performance. Properly torque the six 15.8 mm bolt holes to manufacturer specifications. The vented design requires clearance for airflow, so verify hub and caliper compatibility. It is recommended to replace brake pads simultaneously to optimize braking efficiency.

Quality Assurance and Warranty

Dynamite Friction’s DFC GEOSPEC Coated Rotor is manufactured to meet industry standards for durability and performance. The coating provides corrosion resistance to extend rotor life. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control processes to ensure reliability for Ford F-150 brake system applications.