Raybestos 680508PER Disc Brake Rotor - Front

Overview of Raybestos 680508PER Disc Brake Rotor

The Raybestos 680508PER disc brake rotor is engineered for reliable braking performance on Ford and Lincoln trucks and SUVs. Designed specifically for models like the Ford F-150, Expedition, and Lincoln Navigator, this rotor meets precise thickness and mounting specifications to ensure proper fit and function.

• Compatible with Ford F-150, Expedition, and Lincoln Navigator
• Part number 680508PER for exact replacement
• Nominal thickness: 1.340 inches (34.050 mm)
• Discard thickness: 1.260 inches (32.000 mm)
• Mounting bolt hole circle diameter: 134.850 mm (5.310 inches)
• Conventional rotor type for standard brake systems

Specialty - Street Performance; S-Groove Technology Line Details

This rotor is part of the Raybestos Specialty - Street Performance; S-Groove Technology line, which focuses on delivering consistent braking performance for street-driven vehicles. The S-Groove design helps reduce brake fade and maintain smooth stopping power under typical driving conditions, making it suitable for daily use on Ford and Lincoln trucks and SUVs.

Technical Specifications and Features

The 680508PER rotor features a nominal thickness of 1.340 inches (34.050 mm), ensuring durability and heat dissipation during braking. The discard thickness is set at 1.260 inches (32.000 mm), indicating the minimum safe thickness before replacement is necessary. The mounting bolt hole circle diameter measures 134.850 mm (5.310 inches), matching factory specifications for secure installation. This conventional rotor type is designed for vehicles equipped with standard disc brake systems.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-150, Expedition, and Lincoln Navigator
• Addresses brake pulsation and vibration issues
• Restores proper rotor thickness for safe braking performance
• Helps reduce brake fade during regular street driving
• Ensures compatibility with factory mounting specifications

Installation Notes and Tips

When installing the Raybestos 680508PER rotor, verify the rotor thickness to ensure it meets or exceeds the discard thickness of 1.260 inches (32.000 mm). Clean the rotor surface to remove any protective coatings before installation. Use the correct mounting bolt hole circle diameter of 134.850 mm (5.310 inches) to align the rotor properly. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

Raybestos manufactures the 680508PER rotor to meet strict quality standards for fit and function on Ford and Lincoln vehicles. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for complete warranty information.