Dynamite Friction 631-54219R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54219R) is engineered for Ford F-150 models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Ford F-150 trucks
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Nominal thickness of 34 mm with a discard thickness of 32 mm
• Rust-resistant zinc silver hat finish for corrosion protection
• Seven bolt holes with 15.7 mm diameter and 150 mm bolt circle diameter
• Overall diameter of 350 mm and height of 49.5 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is part of Dynamite Friction's DFC line, which focuses on delivering rotors with enhanced surface designs to improve braking efficiency and rotor longevity. The drilled and slotted surface helps evacuate gases, dust, and water from the braking surface, reducing brake fade and improving pedal feel. The vented rotor construction further aids in heat dissipation, which is critical for maintaining performance during heavy braking or towing.

The rotor's nominal thickness is 34 mm, with a discard thickness of 32 mm, ensuring a durable lifespan before replacement is necessary. The zinc silver coating on the rotor hat provides rust resistance, helping to maintain structural integrity and appearance over time. With seven bolt holes sized at 15.7 mm diameter and a bolt circle diameter of 150 mm, this rotor is designed to fit securely on the Ford F-150 hub assembly. The overall diameter of 350 mm and height of 49.5 mm align with factory specifications for proper fitment and function.

Applications and Problem Solving

• Replaces worn or warped rotors on Ford F-150 models
• Addresses brake fade caused by excessive heat buildup
• Improves braking performance in wet or dusty conditions
• Reduces brake noise and vibration through directional surface design
• Prevents rust and corrosion on rotor hats for longer service life

Installation Notes and Tips

Ensure the rotor surface is clean and free of any protective coatings before installation. Verify that the rotor thickness meets or exceeds the discard thickness specification of 32 mm. Use proper torque specifications for the seven lug bolts (15.7 mm diameter) to secure the rotor to the hub. It is recommended to inspect brake pads and hardware during rotor replacement to maintain optimal braking system performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and vented design contribute to the rotor's durability and consistent performance. Please refer to Dynamite Friction's warranty policy for specific coverage details related to this part number 631-54219R.