DuraGo BR901742-01 Disc Brake Rotor - Front

Durable Cast Iron Disc Brake Rotor for Reliable Stopping Power

The DuraGo BR901742-01 disc brake rotor is engineered to provide consistent braking performance for vehicles requiring a vented, conventional rotor design. Crafted from full cast iron with a rust-resistant coating, this rotor offers durability and resistance to corrosion, making it suitable for a range of automotive applications.

• Constructed from high-quality cast iron for strength and heat dissipation
• Vented design improves cooling and reduces brake fade
• Rust-resistant coating extends rotor life and maintains appearance
• Conventional, non-directional brake surface for versatile installation
• 10 mounting bolt holes with precise dimensions for secure fitment
• Nominal thickness of 1.54 inches (39 mm) with discard thickness at 1.47 inches (37.4 mm)
• Overall height of 4.02 inches (102 mm) and outside diameter of 15.39 inches (391 mm)

Technical Specifications and Construction Details

The DuraGo BR901742-01 rotor features a full cast construction that ensures structural integrity under demanding braking conditions. Its vented design allows air to flow between the rotor surfaces, enhancing heat dissipation and reducing the risk of brake fade during extended use. The rotor’s nominal thickness is 1.54 inches (39 mm), with a discard thickness of 1.47 inches (37.4 mm), indicating when replacement is necessary to maintain safe braking performance.

With 10 mounting bolt holes arranged on a 6.69-inch (170 mm) bolt circle diameter and a center hole diameter of 5.08 inches (129.1 mm), this rotor is designed for precise fitment. The non-directional brake surface allows for flexible installation without concern for rotor orientation. Additionally, the rust-resistant coating helps protect the rotor from corrosion, extending its service life.

Compatible Vehicles and Applications

This DuraGo disc brake rotor is compatible with various vehicle makes and models that require a 15.39-inch (391 mm) outside diameter vented rotor with 10 mounting bolts. It is commonly used in applications where a conventional, drum-in-hat type rotor is specified. The part number BR901742-01 should be referenced to confirm fitment with specific vehicle models such as certain Ford, Chevrolet, or Dodge trucks and SUVs that match these rotor dimensions.

• Replaces worn or warped rotors causing brake pulsation or noise
• Addresses rotor corrosion and surface rust issues
• Improves braking performance by restoring proper rotor thickness
• Suitable for vehicles experiencing brake fade due to overheating
• Ideal for maintenance or repair of vented disc brake systems

Installation Notes and Tips

When installing the DuraGo BR901742-01 rotor, ensure the mounting surface is clean and free of debris to achieve proper rotor seating. Verify the rotor thickness before installation and replace if below the discard thickness of 1.47 inches (37.4 mm). Since this rotor has a non-directional surface, it can be installed on either side without affecting performance. Use the correct torque specifications for the 10 mounting bolts to avoid rotor warping.

Quality Assurance and Warranty Information

DuraGo manufactures the BR901742-01 rotor to meet or exceed OEM standards for material quality and dimensional accuracy. The rust-resistant coating provides additional protection against environmental factors. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Always consult the product documentation or manufacturer for exact warranty terms.