Dynamite Friction 631-54097L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54097L) is engineered for reliable braking performance on select Ford trucks and vans. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Ford E-100 Econoline and F-150.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 30.1 mm with discard thickness at 28.5 mm
• Overall diameter: 298 mm; height: 137.3 mm
• Bolt hole quantity: 5 with 1/2-20 diameter; bolt circle diameter: 139.7 mm
• Center hole diameter: 86.5 mm; zinc silver hat finish with rust-resistant coating
• Directional brake surface optimized for heat and debris management

Detailed Product Description

This Dynamite Friction rotor features a vented design that improves airflow to reduce heat buildup during braking, which helps maintain consistent stopping power. The drilled and slotted surface pattern aids in expelling gases, dust, and water, contributing to better brake pad contact and reduced fade. The rotor’s zinc silver hat finish and rust-resistant coating provide enhanced corrosion protection, extending the rotor’s service life. With a bolt hole diameter of 1/2-20 and a 5-lug pattern, it is engineered to fit securely on compatible Ford models.

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on delivering rotors that balance performance and durability. This product line is designed to meet the demands of daily driving and moderate towing or hauling, making it suitable for Ford E-100 Econoline Club Wagon, E-150 Econoline, and F-100 trucks, among others.

Compatible Vehicles and Applications

• Ford E-100 Econoline and E-100 Econoline Club Wagon
• Ford E-150 Econoline and E-150 Econoline Club Wagon
• Ford F-100 and F-150 trucks

This rotor is ideal for addressing common braking issues such as:

• Brake fade caused by overheating during extended use
• Uneven brake pad wear due to poor rotor surface design
• Corrosion and rust buildup on rotor surfaces
• Reduced braking efficiency in wet or dusty conditions
• Vibration or noise from warped or damaged rotors

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the bolt hole pattern and diameter match your vehicle’s specifications. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance. Proper torque specifications should be followed for lug nuts to avoid rotor warping.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-54097L rotor to meet industry standards for durability and performance. The rust-resistant coating and zinc silver hat finish contribute to long-term reliability. Please consult the manufacturer or retailer for specific warranty details related to this part.