DuraGo BR5580-01 Disc Brake Rotor - Front

Overview of DuraGo BR5580-01 Disc Brake Rotor

The DuraGo BR5580-01 is a cast iron vented disc brake rotor designed for reliable braking performance. Engineered for select Buick, Chevrolet, Oldsmobile, and Pontiac models, this rotor offers a rust-resistant coating and precise dimensions to maintain optimal stopping power.

• Material: Durable cast iron construction
• Vented rotor design for improved heat dissipation
• Rust resistant coating to reduce corrosion
• Nominal thickness of 0.8 inches (20.33 mm)
• Outside diameter of 10.2 inches (259 mm)
• 5 mounting bolt holes with 100 mm bolt circle diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type compatible with drum-in-hat setups

Detailed Product Description

The DuraGo BR5580-01 disc brake rotor is constructed from full cast iron, providing a solid and durable braking surface. Its vented design enhances airflow to help dissipate heat generated during braking, reducing the risk of brake fade. The rotor features a rust resistant coating that helps protect against corrosion, extending the rotor's service life. With a nominal thickness of 0.8 inches and a discard thickness of 0.74 inches, this rotor meets OEM specifications for thickness and wear limits.

Measuring 10.2 inches in outside diameter and 1.89 inches in overall height, the rotor fits vehicles requiring a 5-bolt mounting pattern with a 100 mm bolt circle diameter. The center hole diameter is 2.3 inches, ensuring proper hub fitment. This rotor is non-directional, allowing installation on either side of the vehicle without concern for directional rotation. It is designed as a conventional rotor, compatible with drum-in-hat brake systems commonly found on the specified vehicle models.

Compatible Vehicles and Applications

• Buick Achieva and Skylark
• Chevrolet Cavalier, Corsica, and Sunfire
• Oldsmobile Cutlass Calais
• Pontiac Grand Am and Sunbird

This rotor is intended for use in replacing worn or damaged front or rear disc brake rotors on these specific models, ensuring proper fit and braking performance.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Excessive rotor wear reducing braking efficiency
• Corrosion and rust buildup on rotor surfaces
• Brake noise due to uneven rotor surfaces
• Overheating and brake fade from insufficient heat dissipation

Installation Notes and Tips

When installing the DuraGo BR5580-01 rotor, ensure the mounting surface and hub are clean and free of debris to prevent runout. Verify rotor thickness before installation to confirm it meets minimum discard thickness specifications. Since this rotor is non-directional, it can be installed on either side of the vehicle. Use proper torque specifications for the 5 mounting bolts to secure the rotor safely. It is recommended to replace brake pads simultaneously to maintain balanced braking performance.

Quality Assurance and Warranty

DuraGo manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust resistant coating helps extend rotor life in various driving conditions. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.