DuraGo BR31377 Disc Brake Rotor - Front

Overview of DuraGo BR31377 Disc Brake Rotor

The DuraGo BR31377 is a vented disc brake rotor designed specifically for Toyota Prius models. Crafted from durable cast iron, this rotor provides reliable braking performance and consistent wear characteristics for everyday driving conditions.

• Material: Cast iron for strength and heat dissipation
• Vented rotor design to improve cooling
• Nominal thickness: 0.87 inches (22 mm)
• Discard thickness: 0.79 inches (20 mm)
• Outside diameter: 10.04 inches (255 mm)
• Mounting bolt hole quantity: 5 with 0.58 inch (14.8 mm) diameter
• Non-directional brake surface for flexible installation
• Conventional full cast construction
• Overall height: 1.93 inches (49.1 mm)

Detailed Product Description

The DuraGo BR31377 disc brake rotor is engineered with a full cast iron construction, providing a balance of durability and heat management essential for the Toyota Prius braking system. Its vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking and helping to maintain consistent stopping power. The rotor features a non-directional brake surface, allowing for installation on either side of the vehicle without concern for directional orientation. With a 5-bolt mounting pattern and precise dimensions including a 10.04 inch outside diameter and 2.17 inch center hole diameter, this rotor is manufactured to meet OEM specifications for a proper fit and function.

Compatible Vehicles and Applications

• Compatible with Toyota Prius models requiring a 10.04 inch vented disc brake rotor
• Designed to replace worn or damaged rotors on Toyota Prius for improved braking performance
• Suitable for addressing issues such as brake noise, vibration, and reduced stopping power

Installation Notes and Tips

• Ensure the rotor thickness is above the discard thickness of 0.79 inches before installation
• Clean the rotor surface to remove any protective coating or debris prior to mounting
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Check brake pads for wear and replace if necessary to ensure optimal braking performance
• ABS tone ring is not included; verify compatibility with your vehicle’s ABS system

Quality Assurance and Warranty

DuraGo manufactures the BR31377 rotor to meet industry standards for material quality and dimensional accuracy. While this rotor does not feature a rust-resistant coating, its cast iron construction is designed for durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.