Dynamite Friction 631-76109R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-76109R) is engineered for Toyota Previa models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Toyota Previa vehicles
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Rust-resistant zinc silver hat finish
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 22 mm with discard thickness at 20 mm
• Overall diameter of 279 mm and height of 52.8 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented rotor design that allows air to flow between the rotor surfaces, helping to dissipate heat more effectively during braking. The rotor surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the contact area, improving brake pad bite and reducing the risk of brake fade. The rotor’s directional surface pattern is optimized for the Toyota Previa’s braking system, ensuring consistent performance under various driving conditions.

The rotor features a plain disc finish combined with a zinc silver coating on the hat area, providing corrosion resistance to extend the rotor’s service life. With a nominal thickness of 22 mm and a discard thickness of 20 mm, this rotor meets the necessary specifications for safe and effective braking. The 5-bolt hole configuration with a 114.3 mm bolt circle diameter and 14.6 mm stud hole diameter ensures proper fitment on compatible Toyota Previa models.

About the DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced heat management and surface durability. This product line incorporates drilled holes and slots to improve brake pad contact and reduce heat-related wear. The silver zinc coating on the rotor hat provides additional rust resistance, making these rotors suitable for vehicles like the Toyota Previa that require dependable braking components under varied driving conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Toyota Previa models
• Improves brake cooling to reduce fade during extended braking
• Helps eliminate brake noise caused by dust and gas buildup
• Addresses rotor corrosion issues with rust-resistant coating
• Maintains braking performance under wet or humid conditions

Installation Notes and Tips

Ensure the rotor surface and hub mounting area are clean and free of debris before installation. Verify the rotor thickness is within the specified nominal and discard limits to maintain safety. Use proper torque specifications for the 5-bolt pattern with a 114.3 mm bolt circle diameter. Directional rotors must be installed with the correct rotation direction to ensure optimal performance and longevity.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for the Toyota Previa. The rust-resistant zinc silver finish and vented design contribute to durability and consistent braking performance. While no specific warranty information is provided, the rotor is designed to comply with industry standards for disc brake rotors.