Dynamite Friction 631-54151R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54151R) 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 rotor combines durability with enhanced heat dissipation.

• Disc type: Solid disc brake rotor
• Surface finish: Drilled and slotted for improved cooling and debris removal
• Rust resistant zinc silver hat finish
• Nominal thickness: 14 mm with a discard thickness of 12 mm
• Directional brake surface for optimized braking efficiency
• Seven bolt holes with 14.3 mm diameter and 150 mm bolt circle diameter
• Overall diameter: 334 mm, height: 79.8 mm
• Center hole diameter: 87.5 mm

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 provide enhanced heat dissipation and consistent braking performance. The drilled and slotted surface design helps reduce brake fade by allowing gases and heat to escape more efficiently. The zinc silver coating on the rotor hat offers corrosion resistance, extending the rotor's service life, especially in demanding driving conditions common to Ford F-150 and F-250 trucks.

Technical Specifications and Features

This solid rotor features a nominal thickness of 14 mm and a discard thickness of 12 mm, ensuring a clear maintenance threshold. The rotor’s 334 mm outside diameter and 79.8 mm height are designed to match the OEM specifications for Ford F-150 and F-250 models. The seven bolt holes with a 14.3 mm diameter and 150 mm bolt circle diameter provide secure mounting compatibility. The directional slotted and drilled surface improves braking response and helps maintain pad contact by removing dust and water from the rotor surface.

Applications and Problem Solving

• Compatible with Ford F-150, F-150 Heritage, F-250, and F-250 HD models requiring replacement rotors
• Addresses brake fade caused by excessive heat buildup during heavy towing or hauling
• Helps reduce rotor surface corrosion with rust-resistant coating
• Improves braking performance in wet or dusty conditions through slotted and drilled design
• Restores proper rotor thickness and surface condition for consistent brake pad engagement

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify that the rotor thickness is above the discard thickness of 12 mm to maintain safety standards. Use the correct torque specifications for the seven lug bolts with 14.3 mm diameter to secure the rotor properly. The directional surface requires installation in the correct rotation direction to maximize performance benefits.

Quality Assurance

Dynamite Friction manufactures the 631-54151R rotor to meet or exceed OEM standards for fit and function on Ford trucks. The rust-resistant zinc silver coating enhances durability against corrosion. While no specific warranty information is provided, the rotor is designed for reliable service life under normal operating conditions.