DuraGo BR5404 Disc Brake Rotor and Hub Assembly - Front

Overview of DuraGo BR5404 Disc Brake Rotor and Hub Assembly

The DuraGo BR5404 is a vented disc brake rotor and hub assembly designed for reliable braking performance. Engineered for select Ford and Mercury models, this rotor assembly offers precise fitment and essential components for a complete brake system replacement.

• Compatible with Ford Mustang, Mercury Cougar, and Mercury Montego
• Vented rotor design for improved heat dissipation
• Includes inner and outer bearing cups and wheel studs
• 5 lug studs with 1/2-20 thread size
• Non-directional brake surface for versatile installation
• Rotor outside diameter: 11.28 inches (286.6 mm)
• Nominal thickness: 0.94 inches (24 mm); discard thickness: 0.87 inches (22.2 mm)
• Mounting bolt hole circle diameter: 4.5 inches (114.3 mm)
• ABS tone ring not included

Detailed Product Description

The DuraGo BR5404 disc brake rotor and hub assembly is engineered to meet the specifications required by Ford Mustang, Mercury Cougar, and Mercury Montego vehicles. This assembly features a vented rotor design that helps reduce heat buildup during braking, which can improve rotor longevity and braking consistency. The rotor measures 11.28 inches in diameter with a nominal thickness of 0.94 inches, ensuring proper clearance and performance. The assembly includes both inner and outer bearing cups as well as wheel studs, providing a comprehensive solution for brake system maintenance or repair.

The rotor's non-directional brake surface allows for flexible installation without concern for rotor orientation. It features five lug studs with a 1/2-20 thread size and a mounting bolt hole circle diameter of 4.5 inches, matching factory specifications for the compatible vehicles. While this rotor does not include an ABS tone ring or rust-resistant coating, it is designed to fit precisely and function reliably within the specified Ford and Mercury models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing excessive brake noise due to damaged rotor surfaces
• Resolving uneven brake pad wear linked to rotor thickness issues
• Upgrading brake components during hub or bearing service
• Restoring proper wheel hub alignment and bearing function

Installation Notes and Tips

• Verify compatibility with your specific Ford Mustang, Mercury Cougar, or Mercury Montego model year before installation
• Ensure proper torque specifications for lug studs and mounting bolts
• Inspect wheel bearings and replace if necessary when installing the assembly
• Check rotor thickness and discard limits to maintain safe braking performance
• Use appropriate brake lubricant on bearing surfaces during assembly

Quality Assurance and Warranty

DuraGo brake components are manufactured to meet industry standards for fit and function. The BR5404 assembly includes all necessary bearing cups and wheel studs to facilitate a complete installation. While this product does not feature a rust-resistant coating, it is constructed from quality materials designed for durability. Warranty coverage details should be confirmed through the product documentation or manufacturer resources.