DuraGo BR31327 Disc Brake Rotor - Front

Overview of DuraGo BR31327 Disc Brake Rotor

The DuraGo BR31327 is a cast iron vented disc brake rotor designed for reliable braking performance. Engineered for Toyota 4Runner, FJ Cruiser, and Tacoma models, this rotor meets the demands of daily driving and moderate off-road use.

• Material: Durable cast iron construction
• Vented design for improved heat dissipation
• Nominal thickness: 1.1 inches (28 mm)
• Discard thickness: 1.02 inches (26 mm)
• Outside diameter: 12.56 inches (318.9 mm)
• Mounting bolt holes: 6 with 0.58 inch (14.8 mm) diameter
• Center hole diameter: 4.26 inches (108.1 mm)
• Non-directional brake surface
• Conventional full cast construction

Detailed Product Description

The DuraGo BR31327 disc brake rotor is constructed from full cast iron, providing a balance of strength and thermal conductivity. Its vented design helps reduce heat buildup during braking, which can improve rotor longevity and maintain consistent stopping power. With a nominal thickness of 1.1 inches and a discard thickness of 1.02 inches, this rotor offers a clear service life indicator to ensure safe replacement intervals. The rotor features six mounting bolt holes and a center hole diameter of 4.26 inches, matching factory specifications for Toyota 4Runner, FJ Cruiser, and Tacoma vehicles. The non-directional brake surface allows for flexible installation without concern for rotor orientation.

Compatible Vehicles and Applications

• Toyota 4Runner
• Toyota FJ Cruiser
• Toyota Tacoma

This rotor is designed specifically for these Toyota models, ensuring proper fitment and performance. It is suitable for drivers seeking a reliable replacement rotor for routine maintenance or brake system repairs.

Common Issues Addressed by DuraGo BR31327

• Brake pulsation caused by warped rotors
• Reduced braking efficiency due to worn rotor thickness
• Overheating and brake fade from insufficient heat dissipation
• Noise and vibration from uneven rotor surfaces
• Corrosion-related rotor damage (note: this rotor does not include rust-resistant coating)

Installation Notes and Tips

When installing the DuraGo BR31327 rotor, ensure the mounting surface is clean and free of debris. Verify rotor thickness before installation to confirm it meets minimum specifications. Since this rotor is non-directional, it can be installed on either side without affecting performance. Use proper torque specifications for the six mounting bolts to avoid rotor distortion. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

DuraGo manufactures the BR31327 rotor to meet industry standards for durability and performance. While this rotor does not feature a rust-resistant coating, its full cast iron construction provides consistent braking characteristics. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.