DuraGo BR900520-01 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Acura and Honda Vehicles

The DuraGo BR900520-01 disc brake rotor is engineered to provide consistent braking performance for select Acura and Honda models. Designed with durable cast iron and a rust-resistant coating, this rotor ensures longevity and dependable stopping power for your Accord, Civic, ILX, or TSX.

• Constructed from full cast iron for strength and heat dissipation
• Solid, non-directional brake surface for uniform wear
• Rust-resistant coating to protect against corrosion
• Drum-in-hat design with 5 mounting bolt holes for secure fitment
• Compatible with Acura and Honda models including Accord, Civic, ILX, and TSX

Durable Construction and Precise Specifications

This DuraGo disc brake rotor features a full cast iron construction that balances durability with effective heat management. The solid rotor design, without slots or cross-drilling, provides a smooth braking surface optimized for everyday driving conditions. The rotor measures 11.1 inches (282 mm) in outside diameter with a nominal thickness of 0.35 inches (9 mm) and a discard thickness of 0.31 inches (8 mm), ensuring it meets OEM specifications for safe replacement. The drum-in-hat style integrates a parking brake drum, making it suitable for vehicles equipped with this system. Additionally, the rotor includes a rust-resistant coating to help extend service life by reducing corrosion.

Compatible Vehicles and Part Number Details

The BR900520-01 rotor is specifically designed for use on Acura and Honda vehicles, including the Accord, Civic, ILX, and TSX models. Its 5-bolt mounting pattern with a 4.5 inch (114.3 mm) bolt circle diameter and 0.5 inch (12.7 mm) bolt hole diameter ensures proper fitment. The center hole diameter measures 2.53 inches (64.2 mm), matching OEM requirements. This part number is ideal for those seeking a direct replacement rotor that maintains factory performance standards.

Common Issues Addressed by This Rotor

• Brake pulsation or vibration due to warped rotors
• Reduced braking efficiency from worn or thin rotors
• Corrosion and rust buildup affecting rotor surface
• Noise or squealing caused by uneven rotor wear
• Parking brake malfunction related to drum-in-hat rotor wear

Installation Notes and Tips

When installing the DuraGo BR900520-01 rotor, ensure the mounting surface is clean and free of debris to promote proper seating. Verify rotor thickness before installation to confirm it meets minimum discard specifications. Since this rotor does not include an ABS tone ring, confirm compatibility with your vehicle’s ABS system. Use proper torque specifications on mounting bolts to avoid rotor warping during installation.

Quality Assurance and Warranty

DuraGo rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR900520-01 rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship.