DuraGo BR54078 Disc Brake Rotor - Front

Overview of DuraGo BR54078 Disc Brake Rotor

The DuraGo BR54078 disc brake rotor is engineered for reliable braking performance on Ford Excursion, F-250 Super Duty, and F-350 Super Duty models. Constructed from durable cast iron, this vented rotor is designed to meet the demands of heavy-duty trucks and SUVs.

• Material: Cast iron for strength and heat dissipation
• Vented rotor design for improved cooling
• Nominal thickness: 1.5 inches (38 mm)
• Discard thickness: 1.42 inches (36 mm)
• Outside diameter: 13.03 inches (331 mm)
• Overall height: 3.92 inches (99.5 mm)
• Mounting bolt hole quantity: 8 with 0.64 inch (16.3 mm) diameter
• Non-directional brake surface for versatile installation
• Conventional rotor construction, full cast

Detailed Product Description

The DuraGo BR54078 is a full cast, vented disc brake rotor designed specifically for select Ford heavy-duty trucks including the Excursion, F-250 Super Duty, and F-350 Super Duty. Its cast iron construction provides a balance of durability and effective heat dissipation, essential for maintaining braking performance under heavy loads. The vented design helps reduce rotor temperature during braking, minimizing the risk of brake fade. With a nominal thickness of 1.5 inches and a discard thickness of 1.42 inches, this rotor offers a solid service life while meeting OEM specifications. The rotor features eight mounting bolt holes with a 6.69 inch (170 mm) bolt circle diameter, ensuring proper fitment and secure installation. The non-directional brake surface allows for flexible rotor placement without concern for rotation direction.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Excursion, F-250 Super Duty, and F-350 Super Duty
• Addresses brake pulsation caused by uneven rotor surfaces
• Helps restore braking efficiency lost due to rotor thinning or damage
• Reduces overheating issues during heavy towing or hauling
• Prevents premature rotor failure from cracking or warping

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.42 inches) before installation
• Clean mounting surface to remove rust and debris for proper rotor seating
• Torque mounting bolts to manufacturer specifications to avoid rotor distortion
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Check wheel bearing condition during installation for overall brake system reliability

Quality Assurance and Warranty

DuraGo disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The BR54078 rotor undergoes rigorous quality control to ensure consistent performance and durability. While specific warranty details may vary, DuraGo typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.