Raybestos 66528 Disc Brake Rotor and Hub Assembly - Front

Reliable Disc Brake Rotor and Hub Assembly for Ford Trucks

The Raybestos Specialty - Truck Disc Brake Rotor and Hub Assembly (Part Number 66528) is engineered to meet the specific braking needs of Ford trucks including E-150, E-250, E-350, and F-250 models. Designed for durability and precise fitment, this assembly ensures consistent braking performance under demanding conditions.

• Compatible with Ford E-150, E-150 Econoline, E-250, E-250 Econoline, E-350 Club Wagon, E-350 Econoline, E-350 Super Duty, Econoline, F-250, F-250 HD, and F-350
• Includes 8 mounting bolt holes with a 165.1 mm bolt circle diameter
• Nominal rotor thickness of 1.185 inches (30.1 mm) with discard thickness at 1.102 inches (28.0 mm)
• Stud/lug hole quantity of 8 for secure wheel attachment
• Precision mounting bolt hole diameter of 0.6 inches (15.25 mm) for exact fit

Product Line: Raybestos Specialty - Truck

The Specialty - Truck line by Raybestos focuses on heavy-duty brake components tailored for truck applications. This product line emphasizes robust construction and reliable performance to handle the higher demands of truck braking systems. The 66528 disc brake rotor and hub assembly is part of this line, providing a direct replacement solution engineered to meet factory specifications for Ford truck models.

Technical Details and Specifications

This disc brake rotor and hub assembly features a nominal thickness of 1.185 inches (30.1 mm), ensuring sufficient material for heat dissipation and longevity. The discard thickness is set at 1.102 inches (28.0 mm), indicating the minimum safe thickness before replacement is necessary. The assembly includes 8 mounting bolt holes arranged on a 165.1 mm bolt circle diameter, with each hole measuring 0.6 inches (15.25 mm) in diameter. The 8 stud/lug holes provide secure wheel mounting, maintaining proper alignment and safety.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford E-150 and E-250 Econoline vans
• Addressing brake pulsation or vibration issues in Ford F-250 and F-350 trucks
• Restoring proper wheel hub alignment and reducing noise in E-350 Super Duty models
• Upgrading brake components for improved heat management during heavy towing
• Resolving uneven brake pad wear caused by damaged rotors or hubs

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the mounting bolt hole pattern and stud/lug hole quantity match the vehicle specifications. Clean the hub surface thoroughly to remove rust or debris for proper rotor seating. Torque all mounting bolts to manufacturer specifications to maintain safety and performance. It is recommended to inspect brake pads and replace if necessary during rotor installation.

Quality Assurance and Warranty

Raybestos Specialty - Truck brake components are manufactured to meet or exceed OEM standards. This disc brake rotor and hub assembly undergoes rigorous quality control to ensure durability and reliable performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.