Raybestos 680640FZN Disc Brake Rotor and Hub Assembly - Front

Overview of Raybestos 680640FZN Disc Brake Rotor and Hub Assembly

The Raybestos Element3; Coated Rotor 680640FZN is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This disc brake rotor and hub assembly combines precise engineering with durable materials to meet the demands of heavy-duty truck applications.

• Compatible with Ford F-250 Super Duty and F-350 Super Duty
• Includes ABS tone ring for integrated anti-lock braking system functionality
• Nominal thickness of 1.496 inches (38 mm) with discard thickness at 1.433 inches (36.4 mm)
• Overall height measures 4.547 inches (115.5 mm)
• Coated rotor surface for corrosion resistance and extended service life

Raybestos Element3; Coated Rotor Product Line Details

The Element3; Coated Rotor line from Raybestos focuses on providing rotors with a protective coating that helps resist rust and corrosion. This coating extends the rotor's lifespan and maintains consistent braking performance over time. The 680640FZN part benefits from this technology, ensuring reliable operation in demanding environments typical for Ford Super Duty trucks.

Technical Specifications and Features

This disc brake rotor and hub assembly features a nominal thickness of 1.496 inches (38 mm), with a discard thickness of 1.433 inches (36.4 mm), indicating the minimum thickness before replacement is necessary. The overall height of 4.547 inches (115.5 mm) ensures proper fitment and alignment with the vehicle's braking system. The inclusion of an ABS tone ring supports the vehicle's anti-lock braking system, providing accurate wheel speed data for enhanced safety.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-250 Super Duty and F-350 Super Duty
• Addresses brake pulsation and vibration issues caused by uneven rotor surfaces
• Restores proper ABS functionality with integrated tone ring
• Prevents premature rotor corrosion and rust buildup
• Ensures consistent braking performance under heavy load conditions

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum discard thickness
• Clean hub surface to prevent runout and ensure proper rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping
• Check ABS sensor alignment with tone ring during installation
• Use appropriate brake pads compatible with coated rotors for optimal performance

Quality Assurance and Warranty

Raybestos maintains strict quality control standards for the Element3; Coated Rotor line, including the 680640FZN part. Each rotor and hub assembly undergoes rigorous testing to meet OEM specifications. This product does not have salability restrictions and is designed to provide reliable service for Ford F-250 Super Duty and F-350 Super Duty vehicles. Warranty details should be confirmed with the point of purchase or manufacturer documentation.