Dynamite Friction 631-54259L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54259L) is engineered for reliable braking performance on Ford Fusion and Lincoln MKZ models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Ford Fusion and Lincoln MKZ vehicles
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Rust resistant zinc silver hat finish for durability
• Nominal thickness of 28 mm with discard thickness at 26.5 mm
• Five bolt holes with 13.8 mm diameter and 108 mm bolt circle diameter
• Overall diameter of 300 mm and height of approximately 51 mm

Detailed Product Features and Specifications

This Dynamite Friction disc brake rotor is constructed with a vented design to allow air circulation between the rotor surfaces, which helps prevent brake fade during extended use. The rotor’s surface is both drilled and slotted, providing a directional braking surface that aids in channeling away dust, gas, and water for consistent pad contact. The rotor’s nominal thickness is 28 mm, with a discard thickness of 26.5 mm, ensuring safe replacement intervals. The zinc silver coating on the rotor hat offers corrosion resistance, extending the rotor’s service life. With five bolt holes sized at 13.8 mm diameter and a bolt circle diameter of 108 mm, this rotor fits securely on compatible Ford Fusion and Lincoln MKZ models.

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 holes and slots with a corrosion-resistant finish. This product line is designed to provide enhanced heat dissipation and improved braking performance under demanding conditions. The silver zinc coating on the rotor hat helps resist rust, making it suitable for vehicles exposed to moisture and road salt. This rotor line is engineered to meet the specifications required for Ford Fusion and Lincoln MKZ applications, ensuring proper fit and function.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Fusion and Lincoln MKZ
• Improves brake cooling to reduce fade during heavy braking
• Helps eliminate brake noise caused by uneven rotor surfaces
• Addresses rust and corrosion issues on rotor hats
• Maintains consistent braking performance in wet conditions

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 26.5 mm to maintain safety standards. Use proper torque specifications for the five lug bolts with 13.8 mm diameter holes and a 108 mm bolt circle diameter. The directional slotted and drilled surface should be installed following the rotation direction indicated on the rotor to optimize performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for Ford Fusion and Lincoln MKZ vehicles. The rust-resistant zinc silver finish on the rotor hat enhances durability. While no specific warranty information is provided, the rotor’s design and materials support reliable braking performance when installed and maintained properly.