Dynamite Friction 631-54186R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54186R) is engineered for reliable braking performance on Ford and Lincoln trucks. Designed specifically for models like the Ford F-150, F-150 Heritage, and Lincoln Mark LT, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Disc type: Vented, drilled, and slotted for improved cooling and debris removal
• Nominal thickness: 30 mm with a discard thickness of 28.5 mm
• Overall diameter: 330 mm with a height of 54 mm
• Directional brake surface for optimized braking efficiency
• Rust-resistant zinc silver hat finish and plain disc finish
• 6 bolt holes with 15.3 mm diameter and 135 mm bolt circle diameter
• Center hole diameter: 90.2 mm for precise fitment

About 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 and slotted surface designs to enhance brake pad bite and heat dissipation. This product line is tailored to provide consistent braking performance under demanding conditions, making it suitable for trucks like the Ford F-150 and Lincoln Mark LT that require durable and reliable rotors.

Detailed Product Description

This disc brake rotor features a vented design that helps reduce heat buildup during braking, which can improve rotor longevity and reduce brake fade. The drilled and slotted surface enhances water and gas evacuation from the braking surface, maintaining effective contact between the rotor and brake pads. The directional surface design ensures optimal performance when installed correctly. The rotor’s zinc silver hat finish provides corrosion resistance, extending the rotor’s service life, especially in harsh environments. With six bolt holes and a 135 mm bolt circle diameter, this rotor is engineered for precise fitment on compatible Ford and Lincoln trucks.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-150, F-150 Heritage, and Lincoln Mark LT
• Improves braking performance in wet or dusty conditions due to drilled and slotted design
• Helps reduce brake fade during heavy towing or hauling
• Addresses rotor corrosion issues with rust-resistant coating
• Restores proper rotor thickness and braking efficiency

Installation Notes and Tips

• Ensure rotor is installed with the directional surface facing the correct rotation direction
• Check bolt hole alignment and torque bolts to manufacturer specifications
• Inspect brake pads for wear and replace if necessary during rotor installation
• Clean rotor surface before installation to remove any protective coatings or debris

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant zinc silver hat finish and vented rotor design contribute to durability and consistent braking performance. While no specific warranty information is provided, the product is designed for reliable service on compatible Ford and Lincoln trucks.