Dynamite Friction 633-76139L Disc Brake Rotor - Rear Left

Overview of the DFC Brake Rotor for Toyota Highlander

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-76139L) is engineered specifically for Toyota Highlander models. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation under demanding conditions.

• Compatible with Toyota Highlander vehicles
• Part number: 633-76139L
• Solid rotor with drilled and slotted surface
• Directional brake surface for optimized performance
• Rust-resistant zinc black hat finish
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 10 mm and discard thickness of 8.5 mm
• Overall diameter of 309 mm and height of 69.9 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Black Line

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction offers rotors designed with enhanced surface features to improve braking efficiency and rotor longevity. The drilled and slotted design helps to reduce brake fade by allowing gases and heat to escape, while the black zinc coating on the rotor hat provides corrosion resistance. This product line is tailored for drivers seeking reliable braking components that maintain performance under varied driving conditions.

Technical Specifications and Features

This disc brake rotor is a solid type with a directional surface, combining drilled holes and slots to improve water and debris evacuation. The rotor’s nominal thickness is 10 mm, with a discard thickness of 8.5 mm, ensuring clear service limits for safety. The rotor’s outside diameter measures 309 mm, and the overall height is 69.9 mm. It features a zinc black finish on the hat for rust resistance and a plain disc finish. The rotor includes five bolt holes with a bolt circle diameter of 114.3 mm and a center hole diameter of 62 mm, matching the Toyota Highlander’s specifications.

Applications and Problem Solving

• Replacement rotor for worn or warped Toyota Highlander brake rotors
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps prevent rust and corrosion on rotor hats for longer service life
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Maintains consistent braking performance in wet or dusty conditions

Installation Notes and Tips

Ensure the rotor surface is clean and free of contaminants before installation. Verify the rotor thickness is within the nominal range and replace if below discard thickness. Use proper torque specifications for the 5 lug bolts with a 114.3 mm bolt circle diameter. Directional rotors must be installed with the correct rotation direction to maintain performance and safety.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM fitment and quality standards for Toyota Highlander vehicles. The rust-resistant zinc black coating on the rotor hat enhances durability. While no specific warranty information is provided, adherence to OEM specifications ensures reliable performance and safety.