Dynamite Friction 631-40107L Disc Brake Rotor - Front Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-40107L) is engineered for reliable braking performance on select Chrysler, Dodge, Ram, and Volkswagen vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Grand Caravan, Journey, Routan, Town & Country, and C/V.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 28 mm with discard thickness at 26.4 mm
• Outside diameter: 302 mm for precise fitment
• Bolt hole quantity: 5 with 13.9 mm diameter holes and 127 mm bolt circle diameter
• Center hole diameter: 72.5 mm
• Rust resistant zinc silver hat finish with plain disc finish
• Directional brake surface optimized for heat and debris management

Detailed Product Description

This Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver is designed to meet the braking demands of Chrysler, Dodge, Ram, and Volkswagen vehicles including the Grand Caravan, Journey, Routan, Town & Country, and C/V models. The rotor features a vented design that improves airflow to reduce heat buildup during braking. Its drilled and slotted surface helps evacuate gases, dust, and water, maintaining consistent brake pad contact and reducing brake fade. The rotor’s directional surface ensures optimal performance when installed correctly according to the vehicle’s rotation.

The rotor’s dimensions include a 302 mm outside diameter and a nominal thickness of 28 mm, with a discard thickness of 26.4 mm to indicate when replacement is necessary. The zinc silver coating on the hat provides corrosion resistance, extending the rotor’s service life. The 5-bolt hole pattern with 13.9 mm diameter holes and a 127 mm bolt circle diameter ensures compatibility with the specified vehicle models.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a vented design to improve braking efficiency and heat dissipation. This product line is engineered to provide consistent braking performance under various driving conditions, particularly for vehicles requiring directional rotors. The silver zinc coating enhances rust resistance, making these rotors suitable for long-term use on compatible Chrysler, Dodge, Ram, and Volkswagen models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Chrysler Grand Caravan and Dodge Journey
• Improves braking performance on Volkswagen Routan and Ram C/V models
• Reduces brake fade caused by excessive heat buildup
• Minimizes brake dust and debris accumulation for cleaner braking surfaces
• Addresses rotor corrosion issues with rust-resistant coating

Installation Notes and Tips

• Ensure rotor is installed with the directional surface facing the correct rotation direction
• Check rotor thickness before installation; replace if below discard thickness of 26.4 mm
• Clean mounting surface and hub to prevent runout and vibration
• Torque lug nuts to manufacturer specifications for secure fitment
• Inspect brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-40107L rotor to meet industry standards for durability and performance. The rust-resistant zinc silver coating helps extend rotor life by protecting against corrosion. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control processes to ensure reliable operation on compatible Chrysler, Dodge, Ram, and Volkswagen vehicles.