DuraGo BR31359 Disc Brake Rotor - Front

Overview of DuraGo BR31359 Disc Brake Rotor

The DuraGo BR31359 disc brake rotor is engineered for reliable braking performance on Kia Rio models. Crafted from durable cast iron, this vented rotor is designed to maintain consistent stopping power under various driving conditions.

• Material: Cast iron for strength and heat dissipation
• Vented rotor design to improve cooling
• Nominal thickness: 0.94 inches (24 mm)
• Discard thickness: 0.89 inches (22.5 mm)
• Outside diameter: 9.99 inches (253.8 mm)
• Mounting bolt hole quantity: 4 with 0.51 inch (13 mm) diameter
• Non-directional brake surface for versatile installation
• Conventional rotor construction without ABS tone ring

Detailed Product Description

The DuraGo BR31359 is a full cast, vented disc brake rotor specifically designed for Kia Rio vehicles. Its cast iron construction offers a balance of durability and thermal conductivity, helping to reduce brake fade during extended use. The vented design allows air to flow between the rotor surfaces, enhancing heat dissipation and maintaining braking efficiency. With a nominal thickness of 0.94 inches and a discard thickness of 0.89 inches, this rotor meets OEM specifications for safe operation and replacement intervals. The rotor features a 9.99-inch outside diameter and four mounting bolt holes arranged on a 3.94-inch bolt circle diameter, ensuring proper fitment and secure installation. The non-directional braking surface allows for flexible rotor placement without concern for rotation direction, and the conventional rotor style is compatible with standard Kia Rio braking systems without ABS tone ring requirements.

Compatible Vehicles and Applications

This disc brake rotor is compatible with the following vehicle:

• Kia Rio (specific model years should be verified for exact fitment)

It is designed to replace worn or damaged rotors and restore braking performance to factory standards.

Common Issues Addressed by DuraGo BR31359

• Brake pulsation caused by warped rotors
• Reduced braking efficiency due to worn rotor thickness
• Excessive brake noise from uneven rotor surfaces
• Overheating and brake fade during prolonged braking
• Corrosion-related rotor surface degradation (note: this rotor does not have rust-resistant coating)

Installation Notes and Tips

When installing the DuraGo BR31359 rotor, ensure the mounting surface is clean and free of debris to prevent uneven rotor seating. Verify rotor thickness before installation to confirm it meets minimum specifications. Since this rotor is non-directional, it can be installed on either side of the vehicle without concern for rotation direction. Use proper torque specifications on mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance.

Quality Assurance and Warranty

DuraGo manufactures the BR31359 rotor to meet or exceed OEM standards for fit, form, and function. The full cast iron construction and vented design contribute to consistent braking performance. While this rotor does not include a rust-resistant coating, proper maintenance can help extend its service life. Warranty details should be confirmed with the product documentation or supplier.