DuraGo BR901770-01 Disc Brake Rotor - Rear

Reliable Disc Brake Rotor for Ford Bronco and Ranger

The DuraGo BR901770-01 disc brake rotor is engineered to provide consistent braking performance for Ford Bronco and Ranger models. Crafted from durable cast iron with a rust-resistant coating, this rotor is designed to withstand daily driving conditions while maintaining safety and reliability.

• Material: Full cast iron construction for strength and durability
• Rust resistant coating to reduce corrosion and extend rotor life
• Vented design for improved heat dissipation during braking
• Nominal thickness of 0.94 inches (24 mm) with discard thickness at 0.87 inches (22 mm)
• Outside diameter of 12.13 inches (308 mm) with 6 mounting bolt holes
• Non-directional brake surface suitable for conventional braking systems
• Compatible with Ford Bronco and Ranger models

Detailed Product Features and Specifications

The DuraGo BR901770-01 rotor features a full cast iron construction that offers reliable strength and heat resistance. Its vented design helps dissipate heat more effectively, reducing the risk of brake fade during extended use. The rotor measures 12.13 inches (308 mm) in outside diameter and has an overall height of 3.17 inches (80.4 mm). It includes six mounting bolt holes with a bolt circle diameter of 5.5 inches (139.7 mm) and a center hole diameter of 3.66 inches (93 mm). The nominal thickness is 0.94 inches (24 mm), with a discard thickness of 0.87 inches (22 mm), ensuring clear service limits for maintenance.

Compatible Applications and Use Cases

• Replacement rotor for Ford Bronco models requiring a 12.13-inch vented disc brake rotor
• Suitable for Ford Ranger vehicles needing a full cast iron rotor with rust protection
• Ideal for addressing brake noise or vibration caused by worn or warped rotors
• Helps restore braking performance when rotors have reached discard thickness
• Used to maintain safe braking under normal driving conditions

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the rotor thickness to confirm it meets the minimum discard thickness specifications. This rotor is designed for conventional braking systems and does not include an ABS tone ring. Proper torque specifications should be followed when securing the rotor to the hub to avoid warping.

Quality Assurance and Warranty Information

DuraGo disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR901770-01 rotor includes a rust-resistant coating to enhance durability. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship.