DuraGo BR5475 Disc Brake Rotor - Front

Overview of DuraGo BR5475 Disc Brake Rotor

The DuraGo BR5475 disc brake rotor is engineered for reliable braking performance on select Ford, Mazda, and Mercury vehicles. Designed with durable cast iron and a vented construction, this rotor supports consistent heat dissipation and braking efficiency for models like the Ford Escort, Mazda Protege, and Mercury Tracer.

• Material: Cast iron for strength and durability
• Vented rotor design to improve heat dissipation
• Nominal thickness of 0.87 inches (22.1 mm)
• Outside diameter of 9.25 inches (235 mm)
• Four mounting bolt holes with a 3.94 inch (100 mm) bolt circle diameter
• Non-directional brake surface for versatile installation
• Conventional rotor type compatible with drum-in-hat systems

Detailed Product Description

The DuraGo BR5475 is a full cast disc brake rotor constructed from cast iron, providing a balance of durability and heat resistance. Its vented design allows air to flow between the rotor surfaces, reducing the risk of brake fade during extended use. With a nominal thickness of 0.87 inches (22.1 mm) and a discard thickness of 0.79 inches (20 mm), this rotor meets the specifications required for safe and effective braking. The rotor features a 9.25 inch (235 mm) outside diameter and four mounting bolt holes arranged on a 3.94 inch (100 mm) bolt circle, ensuring proper fitment on compatible vehicles. The non-directional brake surface simplifies installation, as the rotor can be mounted in either orientation without affecting performance.

Compatible Vehicles and Applications

• Ford Escort
• Mazda Protege
• Mercury Tracer
• Ford 323

This rotor is designed specifically for these models, providing a direct replacement that maintains factory braking performance.

Common Issues Addressed by DuraGo BR5475

• Brake rotor warping causing vibration during braking
• Reduced braking efficiency due to worn or thin rotors
• Overheating and brake fade from insufficient heat dissipation
• Uneven brake pad wear linked to rotor surface irregularities
• Noise and pulsation caused by damaged or scored rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.79 inches) before installation
• Clean mounting surface to prevent rotor misalignment
• Torque mounting bolts to manufacturer specifications
• Check for ABS tone ring compatibility; this rotor does not include one
• Inspect brake pads and replace if worn to optimize rotor performance

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR5475 rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details may vary, DuraGo typically offers coverage against defects in material and workmanship, providing confidence in the product's reliability.