Dynamite Friction 631-54152L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54152L) is engineered for reliable braking performance on Ford trucks. Designed specifically for Ford F-150, F-150 Heritage, F-250, and F-250 HD models, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Compatible with Ford F-150, F-150 Heritage, F-250, and F-250 HD
• Part number 631-54152L for precise identification
• Drilled and slotted surface for improved brake pad bite and heat management
• Vented rotor design to reduce brake fade
• Rust-resistant zinc silver hat finish for durability
• Directional brake surface for optimized performance
• 7 bolt holes with 15mm diameter and 150mm bolt circle diameter
• Nominal thickness of 29.7mm and discard thickness of 27.7mm
• Overall diameter of 308mm and height of 47.2mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to enhance braking efficiency. This design helps evacuate gases, dust, and water from the rotor surface, improving pad contact and reducing the risk of brake fade under demanding conditions. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life, especially in environments prone to rust.

Technical Specifications and Features

This disc brake rotor features a vented design with a 308mm outside diameter and a 47.2mm overall height, ensuring compatibility with specified Ford truck models. The rotor surface is both drilled and slotted, which aids in heat dissipation and debris removal during braking. The rotor includes seven bolt holes with a 15mm diameter and a 150mm bolt circle diameter, matching the factory specifications for the intended vehicles. The nominal thickness is 29.7mm, with a discard thickness of 27.7mm, indicating when the rotor should be replaced to maintain safe braking performance.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Ford F-150 and F-250 trucks
• Improves braking performance in wet or dusty conditions due to drilled and slotted design
• Helps reduce brake fade during heavy towing or hauling
• Prevents rust and corrosion on rotor hats with zinc silver coating
• Maintains proper fitment and alignment with factory bolt pattern and dimensions

Installation Notes and Tips

Ensure the rotor is installed on compatible Ford models: F-150, F-150 Heritage, F-250, and F-250 HD. Verify the bolt hole pattern and rotor dimensions match your vehicle’s specifications. Clean the rotor surface before installation to remove any protective coating residue. Use proper torque specifications on lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors for optimal braking performance.

Quality Assurance

Dynamite Friction manufactures the 631-54152L rotor to meet OEM standards for fit and function. The rust-resistant zinc silver coating on the rotor hat enhances durability. While no specific warranty information is provided, the rotor is designed to maintain consistent braking performance and structural integrity under normal operating conditions.