DuraGo BR900388 Disc Brake Rotor - Front

Overview of DuraGo BR900388 Disc Brake Rotor

The DuraGo BR900388 is a cast iron vented disc brake rotor designed for reliable braking performance. Engineered for select Acura and Honda models, this rotor offers consistent stopping power and durability for vehicles like the Honda Accord Crosstour and Acura RDX.

• Material: Full cast iron construction for strength and heat dissipation
• Vented rotor design to improve cooling and reduce brake fade
• Nominal thickness of 1.1 inches (28 mm) with discard thickness at 1.02 inches (26 mm)
• Overall height of 1.86 inches (47.2 mm) and outside diameter of 11.65 inches (296 mm)
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Compatible with ABS systems but does not include an ABS tone ring

Detailed Product Description

The DuraGo BR900388 disc brake rotor is constructed from full cast iron, providing a durable and heat-resistant braking surface. Its vented design allows air to flow between the rotor faces, helping to dissipate heat more effectively during braking. This reduces the risk of brake fade and maintains consistent braking performance under various driving conditions. The rotor features a nominal thickness of 1.1 inches (28 mm) and a discard thickness of 1.02 inches (26 mm), ensuring it meets OEM specifications for safe operation. With an outside diameter of 11.65 inches (296 mm) and an overall height of 1.86 inches (47.2 mm), this rotor fits precisely on compatible Acura and Honda vehicles.

Compatible Vehicles and Applications

This disc brake rotor is compatible with several Acura and Honda models, including the Honda Accord Crosstour, Honda CR-V, Honda Crosstour, and Acura RDX. The part number BR900388 ensures proper fitment and performance for these vehicles, making it a suitable replacement rotor for routine maintenance or brake system repairs.

Common Issues Addressed by This Rotor

• Brake rotor warping causing vibration during braking
• Excessive brake noise due to worn or damaged rotors
• Reduced braking efficiency from rotor surface wear
• Overheating and brake fade during extended use
• Corrosion-related rotor surface degradation (note: this rotor does not have rust-resistant coating)

Installation Notes and Tips

• Ensure the rotor thickness is above the discard thickness of 1.02 inches (26 mm) before installation
• Clean the rotor surface to remove any protective oils or residues prior to mounting
• Check mounting bolt hole alignment and torque bolts to manufacturer specifications
• Inspect brake pads and calipers for wear or damage during rotor replacement
• Perform a proper bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

DuraGo manufactures the BR900388 rotor to meet or exceed OEM standards for fit, form, and function. The full cast iron construction and vented design contribute to reliable braking performance. While this rotor does not include a rust-resistant coating, it is engineered for durability under normal operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.