Dynamite Friction 633-76121L Disc Brake Rotor - Front Left

Overview of DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-76121L) is engineered for Toyota 4Runner and Tacoma models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Toyota 4Runner and Tacoma vehicles
• Directional, slotted and drilled rotor surface for improved braking
• Vented rotor design to reduce heat buildup
• Zinc black hat finish with rust-resistant coating
• Nominal thickness of 21.7 mm and discard thickness of 20 mm
• Six bolt holes with a bolt circle diameter of 139.7 mm
• Overall diameter of 297 mm and center hole diameter of 108 mm

Detailed Product Features and Specifications

This Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black is a vented disc brake rotor designed to provide consistent braking performance under demanding conditions. The rotor’s surface is both drilled and slotted, which helps to evacuate gases, dust, and water from the braking surface, improving pad contact and reducing brake fade. The directional design ensures optimal airflow and heat dissipation during operation.

The rotor has a nominal thickness of 21.7 mm and a discard thickness of 20 mm, indicating when replacement is necessary to maintain safe braking. The zinc black hat finish offers corrosion resistance, complemented by an overall rust-resistant coating to extend rotor life. With six bolt holes and a bolt circle diameter of 139.7 mm, this rotor fits securely on compatible Toyota 4Runner and Tacoma models.

DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled and slotted surfaces with corrosion-resistant finishes. This product line is designed to meet the needs of drivers requiring reliable braking performance with enhanced heat management and durability. The black zinc finish on the rotor hat adds an extra layer of protection against rust, making it suitable for various driving environments.

Applications and Problem Solving

• Improves braking response and reduces brake fade in Toyota 4Runner and Tacoma vehicles
• Helps prevent rotor warping caused by excessive heat buildup
• Reduces brake dust accumulation on the rotor surface
• Minimizes corrosion and rust formation for longer rotor life
• Maintains consistent braking performance under wet or harsh conditions

Installation Notes and Tips

Ensure the rotor surface is clean and free of any contaminants before installation. Verify that the rotor thickness is above the discard thickness of 20 mm to maintain safety standards. Use the correct torque specifications for the six bolt holes with a bolt circle diameter of 139.7 mm. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance.

Quality Assurance

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Black to meet industry standards for durability and performance. The rust-resistant coating and zinc black hat finish contribute to the rotor’s longevity. Please consult product documentation or the manufacturer for warranty details specific to part number 633-76121L.