Dynamite Friction 631-76139R Disc Brake Rotor - Rear Right

Overview of the DFC Brake Rotor for Toyota Highlander

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-76139R) is engineered for Toyota Highlander models requiring reliable braking performance. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Toyota Highlander vehicles
• Part number: 631-76139R
• Solid disc brake rotor with drilled and slotted surface
• Nominal thickness of 10 mm and discard thickness of 8.5 mm
• Zinc silver hat finish with rust-resistant coating
• 5 bolt holes with a bolt circle diameter of 114.3 mm
• Directional brake surface for optimized performance
• Overall diameter of 309 mm and height of 69.9 mm

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction offers a combination of drilled holes and slots on the rotor surface to improve brake pad bite and reduce heat buildup. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life. This product line is designed to meet the specific braking demands of vehicles like the Toyota Highlander, balancing durability and performance without compromising safety.

Technical Specifications and Features

This disc brake rotor is a solid type with a nominal thickness of 10 mm and a discard thickness of 8.5 mm, ensuring it meets safety standards for wear limits. The rotor's surface is both drilled and slotted, which helps evacuate gases and debris from the brake pad interface, reducing brake fade during heavy use. The rotor hat is finished in zinc silver, providing rust resistance, and the entire rotor is coated to further protect against corrosion. It features 5 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.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Toyota Highlander models
• Improves braking performance under heavy load or towing conditions
• Reduces brake fade caused by heat buildup during extended braking
• Addresses rotor corrosion issues with rust-resistant coating
• Enhances brake pad contact and reduces noise with slotted and drilled design

Installation Notes and Tips

When installing the Dynamite Friction 631-76139R rotor, ensure the rotor surface is clean and free of any protective oils before mounting. Verify the bolt hole pattern matches the vehicle’s hub (5 bolt holes, 114.3 mm bolt circle diameter). It is recommended to replace brake pads simultaneously to ensure optimal braking performance. Torque all bolts to manufacturer specifications and check for proper rotor alignment to avoid vibration or uneven wear.

Quality Assurance and Warranty

Dynamite Friction rotors are manufactured to meet or exceed OEM standards for fit and function. The 631-76139R rotor includes a rust-resistant coating to extend service life and maintain performance. While specific warranty details are not provided here, Dynamite Friction products typically come with a limited warranty against manufacturing defects. Always consult product documentation or the manufacturer for complete warranty information.