DuraGo BR901770 Disc Brake Rotor - Rear

Overview of DuraGo BR901770 Disc Brake Rotor

The DuraGo BR901770 is a cast iron vented disc brake rotor designed specifically for Ford Bronco and Ranger models. Engineered for reliable braking performance, this rotor offers consistent stopping power and durability for your vehicle's braking system.

• Material: Full cast iron construction for strength and heat dissipation
• Vented rotor design to improve cooling and reduce brake fade
• Nominal thickness: 0.94 inches (24 mm) with discard thickness at 0.87 inches (22 mm)
• Outside diameter: 12.13 inches (308 mm) for precise fitment
• Mounting bolt hole quantity: 6 with 0.52 inch (13.3 mm) diameter holes
• Non-directional brake surface for versatile installation
• Conventional rotor type compatible with standard braking systems

Detailed Product Description

The DuraGo BR901770 disc brake rotor is constructed from full cast iron, providing a robust and heat-resistant braking surface. Its vented design allows air to circulate 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 demanding conditions. The rotor measures 12.13 inches (308 mm) in outside diameter and has a nominal thickness of 0.94 inches (24 mm), with a discard thickness of 0.87 inches (22 mm), ensuring it meets the specifications required for Ford Bronco and Ranger vehicles. The rotor features six mounting bolt holes with a 0.52 inch (13.3 mm) diameter and a bolt circle diameter of 5.5 inches (139.7 mm), ensuring proper alignment and secure installation. The non-directional brake surface allows for flexible installation without concern for rotor orientation.

Compatible Vehicles and Applications

• Compatible with Ford Bronco models requiring a 12.13 inch vented disc brake rotor
• Compatible with Ford Ranger models with matching rotor specifications
• Designed for use in conventional braking systems without ABS tone rings
• Suitable for replacement of worn or damaged rotors to restore braking efficiency

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.87 inches) before installation
• Clean rotor surface and hub mounting area to prevent uneven wear or vibration
• Use proper torque specifications for mounting bolts to avoid rotor warping
• Check brake pads for wear and replace if necessary during rotor installation
• Verify compatibility with vehicle ABS system as this rotor does not include an ABS tone ring

Quality Assurance and Warranty

DuraGo manufactures the BR901770 rotor with strict quality control standards to meet OEM specifications. The full cast iron construction and vented design contribute to reliable performance and durability. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms.