Dynamite Friction 633-40109L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (Part Number 633-40109L) is engineered for reliable braking performance on select Chrysler, Dodge, Ram, and Volkswagen vehicles. Designed with a solid, directional rotor surface, this part enhances heat dissipation and braking consistency for models like the Grand Caravan, Journey, Routan, and Town & Country.

• Part Number: 633-40109L
• Disc Type: Solid, drilled and slotted
• Disc Finish: Plain
• Hat Finish: Zinc black with rust-resistant coating
• Outside Diameter: 305 mm
• Nominal Thickness: 11.8 mm; Discard Thickness: 10.4 mm
• Bolt Hole Quantity: 5 with 14 mm diameter
• Bolt Circle Diameter: 127 mm
• Directional brake surface for optimized performance

Detailed Product Description

This DFC Brake Rotor - Drilled and Slotted - Black from Dynamite Friction is a solid disc rotor featuring a directional surface with both drilled holes and slots. The drilled and slotted design improves heat dissipation and helps reduce brake fade under demanding conditions. The rotor’s zinc black hat finish provides corrosion resistance, extending the rotor’s service life. With a nominal thickness of 11.8 mm and a discard thickness of 10.4 mm, this rotor maintains structural integrity and safety throughout its lifespan. The rotor’s 305 mm outside diameter and 127 mm bolt circle diameter ensure precise fitment on compatible vehicles.

DFC Brake Rotor Product Line Features

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on delivering rotors with enhanced heat management and corrosion resistance. This product line combines drilled holes and slots on a solid rotor to balance durability with improved braking performance. The zinc black hat finish and rust-resistant coating are standard across this line, making these rotors suitable for vehicles that require reliable stopping power and longevity.

Compatible Vehicles and Applications

• Chrysler Grand Caravan
• Dodge Journey
• Ram C/V
• Volkswagen Routan
• Chrysler Town & Country

This rotor is designed specifically for these models, ensuring proper fitment and performance when replacing worn or damaged rotors.

Common Issues Addressed by This Rotor

• Brake fade caused by excessive heat buildup
• Corrosion and rust on rotor surfaces
• Uneven brake pad wear due to rotor surface imperfections
• Reduced braking efficiency from warped or damaged rotors
• Noise and vibration during braking

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 10.4 mm before installation. Clean the rotor surface to remove any protective coatings or debris. Use proper torque specifications for the 5 lug bolts with 14 mm diameter holes and a 127 mm bolt circle diameter. Verify directional rotor orientation during installation to maintain optimal braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and zinc black hat finish contribute to durability and corrosion protection. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to this part number 633-40109L.