Dynamite Friction 631-40065L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-40065L) is engineered for reliable braking performance on Dodge Dakota vehicles. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Dodge Dakota models
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Nominal thickness of 22 mm with a discard thickness of 20.6 mm
• Zinc silver hat finish with rust-resistant coating
• Five 1/2-20 bolt holes with a 114.3 mm bolt circle diameter
• Overall diameter of 289 mm and height of 110.8 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor is constructed with a vented design that allows air to flow between the rotor surfaces, helping to prevent brake fade during extended use. The drilled and slotted surface pattern is directional, which aids in channeling away dust, gas, and water for improved pad contact and braking efficiency. The rotor's nominal thickness is 22 mm, with a discard thickness of 20.6 mm, ensuring a clear maintenance threshold for safety. The zinc silver hat finish provides corrosion resistance, complemented by an overall rust-resistant coating to extend rotor life. The rotor fits vehicles with a 5-lug bolt pattern, featuring 1/2-20 bolt holes spaced on a 114.3 mm bolt circle diameter, and a center hole diameter of 71.3 mm.

DFC Brake Rotor - Drilled and Slotted - Silver Product 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 silver finish. This product line is designed to offer enhanced heat dissipation and improved braking performance for vehicles requiring reliable stopping power under various driving conditions. The silver zinc finish and rust-resistant coating help maintain rotor integrity over time, making it suitable for Dodge Dakota owners seeking durable replacement rotors.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Dodge Dakota
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps prevent brake pad glazing by channeling away debris and gases
• Addresses corrosion issues with rust-resistant coating and zinc finish
• Maintains consistent braking performance with vented rotor design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 20.6 mm before installation. Clean the rotor surface to remove any protective coating or residue prior to mounting. Verify the 5-lug bolt pattern and 114.3 mm bolt circle diameter match your Dodge Dakota specifications. Properly torque lug nuts to manufacturer specifications to avoid rotor warping. It is recommended to replace brake pads when installing new rotors for optimal performance.

Quality Assurance

Dynamite Friction rotors are manufactured to meet or exceed OEM standards for fit and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While no specific warranty information is provided, the product is designed for reliable performance on compatible Dodge Dakota models when installed and maintained according to guidelines.