Dynamite Friction 631-54173R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54173R) is engineered for reliable braking performance on select Ford and Lincoln vehicles. Designed with a directional, slotted and drilled surface, this rotor enhances heat dissipation and braking consistency for models like the Ford F-150 and Lincoln Navigator.

• Disc type: Solid disc brake rotor with drilled and slotted surface
• Nominal thickness: 14.2 mm with discard thickness at 12 mm
• Overall diameter: 334 mm, height: 56.3 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied for extended durability
• Bolt hole quantity: 5 with 16 mm diameter, bolt circle diameter: 135 mm
• Directional brake surface optimized for improved braking efficiency

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 improve brake pad bite and heat dissipation. This product line is designed to reduce brake fade and maintain consistent stopping power under demanding conditions. The silver zinc coating on the rotor hat provides additional protection against rust, making it suitable for vehicles exposed to varying weather conditions.

Product Specifications and Features

This solid rotor features a 334 mm outside diameter and a 56.3 mm overall height, fitting vehicles with a 5-lug bolt pattern and 135 mm bolt circle diameter. The drilled and slotted surface is directional, which helps channel gases and debris away from the braking surface, improving pad contact and braking response. The rotor’s nominal thickness of 14.2 mm ensures durability, while the discard thickness of 12 mm indicates when replacement is necessary to maintain safe braking performance.

Compatible Vehicles and Applications

• Ford F-150 and F-150 Heritage models requiring reliable disc brake rotors
• Lincoln Navigator and Blackwood models needing enhanced braking performance
• Ford Expedition models compatible with drilled and slotted rotors for improved heat management

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (12 mm) before installation
• Clean mounting surface and hub to prevent rotor runout
• Torque lug nuts to manufacturer specifications for proper fitment
• Inspect brake pads for wear and replace if necessary when installing new rotors

Quality Assurance and Warranty

Dynamite Friction rotors are manufactured to meet or exceed OEM specifications for fit, form, and function. The rust resistant zinc silver coating and rust resistant finish contribute to long service life. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-54173R brake rotor.