Raybestos 66924FZN Disc Brake Rotor - Front

Overview of Raybestos 66924FZN Disc Brake Rotor

The Raybestos Element3; Coated Rotor 66924FZN is engineered for reliable braking performance on Ford F-250 Super Duty and F-350 Super Duty trucks. This vented disc brake rotor is designed to meet the demands of heavy-duty applications while maintaining consistent stopping power.

• Compatible with Ford F-250 Super Duty and F-350 Super Duty models
• Vented disc brake rotor design for improved heat dissipation
• Nominal thickness of 1.495 inches (37.950 mm) with discard thickness at 1.417 inches (36.000 mm)
• Overall height measures 3.855 inches (97.900 mm)
• Outside diameter of 14.530 inches (369.050 mm)
• Eight mounting bolt holes with a bolt circle diameter of 6.693 inches (170.000 mm)
• Center hole diameter of 5.085 inches (129.150 mm)
• Conventional rotor type suitable for drum-in-hat configurations

Raybestos Element3; Coated Rotor Product Line

The Element3; Coated Rotor line from Raybestos focuses on providing rotors with a protective coating that helps resist corrosion and extends rotor life. This coating reduces surface rust and maintains rotor integrity under various driving conditions, making it a practical choice for Ford Super Duty trucks that encounter demanding environments.

Technical Specifications and Features

The 66924FZN rotor features a vented design that enhances cooling by allowing air to flow between the rotor surfaces, reducing the risk of brake fade during heavy use. The nominal thickness of 1.495 inches ensures durability, while the discard thickness of 1.417 inches indicates when the rotor should be replaced to maintain safe braking performance. The rotor’s overall height and outside diameter are engineered to match factory specifications for proper fitment on Ford F-250 and F-350 Super Duty models. With eight mounting bolt holes and a conventional drum-in-hat design, this rotor aligns precisely with the vehicle’s hub assembly.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-250 Super Duty and F-350 Super Duty trucks
• Addresses brake fade caused by overheating during heavy towing or hauling
• Resolves vibration or pulsation issues linked to uneven rotor surfaces
• Prevents corrosion-related rotor damage with a protective coating
• Maintains consistent braking performance under demanding conditions

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 1.417 inches before installation. Clean the mounting surface and hub to prevent uneven rotor seating. Use proper torque specifications for the eight mounting bolts to avoid rotor warping. This rotor is designed for conventional drum-in-hat setups, so verify compatibility with your vehicle’s brake system configuration.

Quality Assurance and Warranty

Raybestos rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Element3; Coated Rotor line includes a corrosion-resistant coating to enhance durability. Warranty details should be confirmed with the product documentation or manufacturer, as they may vary by region.