Dynamite Friction 631-56010L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-56010L) is engineered for reliable braking performance on Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis models. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Part Number: 631-56010L
• Disc Type: Solid, drilled and slotted
• Disc Finish: Plain
• Hat Finish: Zinc silver with rust-resistant coating
• Outside Diameter: 290 mm
• Nominal Thickness: 12.4 mm; Discard Thickness: 11.25 mm
• Bolt Hole Quantity: 5 with 14.5 mm diameter
• Bolt Circle Diameter: 114.3 mm
• Center Hole Diameter: 70.7 mm
• Directional brake surface for optimized performance

Detailed Product Description

The DFC Brake Rotor - Drilled and Slotted - Silver is part of Dynamite Friction's DFC product line, which focuses on delivering rotors with enhanced cooling and braking efficiency. The drilled holes and slots on the rotor surface help to reduce heat buildup and evacuate brake dust and gases, which can improve brake pad contact and reduce fade during extended use. The solid rotor design provides structural integrity, while the zinc silver hat finish with rust-resistant coating helps protect against corrosion, extending the rotor's service life.

With an outside diameter of 290 mm and a nominal thickness of 12.4 mm, this rotor meets OEM specifications for the Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis. The 5-bolt hole pattern with a 114.3 mm bolt circle diameter ensures proper fitment and secure mounting. The directional surface design is intended to optimize braking performance by channeling heat and debris away from the contact surface.

Compatible Vehicles and Applications

• Ford Crown Victoria brake rotor replacement
• Lincoln Town Car front disc brake upgrade
• Mercury Grand Marquis braking system maintenance
• Addressing brake fade and overheating issues
• Replacing worn or warped rotors for improved stopping power

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 11.25 mm before installation. Clean the rotor surface to remove any protective coatings or contaminants prior to mounting. Verify bolt hole alignment with the vehicle hub using the 5-bolt pattern and 114.3 mm bolt circle diameter. Proper torque specifications should be followed to avoid rotor warping. Directional rotors must be installed with the correct rotation direction for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet or exceed OEM standards for durability and performance. The rust-resistant zinc silver coating on the rotor hat helps prevent corrosion, contributing to long-term reliability. While specific warranty details are not provided, Dynamite Friction products are generally backed by quality control processes to ensure consistent manufacturing standards.