Raybestos 680758PER Disc Brake Rotor - Front

Overview of Raybestos Disc Brake Rotor 680758PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 680758PER is engineered for reliable braking performance on select Ford and Lincoln vehicles. Designed to meet precise specifications, this rotor supports consistent stopping power and durability for models like the Ford Explorer and Lincoln MKS.

• Compatible with Ford Explorer, Flex, Taurus and Lincoln MKS, MKT
• Nominal thickness: 1.180 inches (29.950 mm)
• Discard thickness: 1.120 inches (28.450 mm)
• Mounting bolt hole circle diameter: 114.3 mm (4.5 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 street-driven vehicles requiring enhanced braking consistency and heat dissipation. The S-Groove design helps reduce brake fade and maintain rotor integrity under typical street driving conditions, making it suitable for Ford Explorer and Lincoln MKT owners seeking dependable replacement parts.

Technical Specifications and Features

The 680758PER disc brake rotor features a nominal thickness of 1.180 inches (29.950 mm), ensuring optimal rotor life and performance. The discard thickness is set at 1.120 inches (28.450 mm), indicating the minimum safe thickness before replacement is necessary. The mounting bolt hole circle diameter measures 114.3 mm (4.5 inches), compatible with the specified Ford and Lincoln models. This conventional rotor type fits standard brake systems without drum-in-hat configurations.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Explorer and Lincoln MKS
• Addresses brake pulsation and vibration issues
• Restores proper rotor thickness for consistent braking
• Helps reduce brake fade during street driving
• Compatible upgrade for Ford Taurus and Lincoln MKT brake systems

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it exceeds the discard thickness of 1.120 inches (28.450 mm). Clean the mounting surface and check the bolt hole circle diameter of 114.3 mm (4.5 inches) for proper fitment. Use proper torque specifications when securing the rotor to avoid warping. This rotor is designed for conventional brake systems, so verify compatibility with your vehicle’s brake setup.

Quality Assurance and Warranty

Raybestos disc brake rotors undergo rigorous quality control to meet OEM standards for fit, form, and function. The 680758PER rotor is manufactured to precise thickness and dimensional tolerances to ensure reliable braking performance. Warranty coverage details should be confirmed with the point of purchase or Raybestos directly.