Raybestos 680416PER Disc Brake Rotor - Front

Overview of Raybestos Disc Brake Rotor 680416PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 680416PER is engineered for reliable braking performance on Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer models. Designed with precise thickness specifications and mounting dimensions, this rotor ensures consistent fit and function for your vehicle's braking system.

• Compatible with Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer
• Part number 680416PER for exact replacement
• Nominal thickness of 1.180 inches (29.950 mm) for durability
• Discard thickness at 1.120 inches (28.450 mm) indicating service limit
• Mounting bolt hole circle diameter of 114.3 mm (4.5 inches) for proper fit
• Conventional rotor design suitable for standard braking systems

Detailed Product Specifications

This Raybestos disc brake rotor features a nominal thickness of 1.180 inches (29.950 mm), providing a solid braking surface designed to withstand regular wear and heat generated during braking. The discard thickness is set at 1.120 inches (28.450 mm), which is the minimum allowable thickness before replacement is necessary to maintain safe braking performance. The rotor includes a mounting bolt hole circle diameter of 114.3 mm (4.5 inches), ensuring compatibility with the specified Ford and Mercury models. Its conventional rotor design fits standard brake assemblies without requiring modifications.

Specialty - Street Performance; S-Groove Technology Line

The Raybestos Specialty - Street Performance; S-Groove Technology product line focuses on delivering rotors that balance street performance with durability. The S-Groove design helps reduce brake fade and improve pad bite, making it suitable for drivers who demand consistent braking response in everyday driving conditions. This rotor 680416PER benefits from this technology, providing reliable stopping power for Ford Explorer, Explorer Sport Trac, and Mercury Mountaineer vehicles.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Explorer and Mercury Mountaineer
• Addresses brake pulsation caused by uneven rotor thickness
• Restores proper braking performance on Explorer Sport Trac models
• Prevents brake fade during extended street driving
• Ensures safe braking by maintaining rotor thickness within specifications

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets nominal specifications
• Clean mounting surfaces to prevent rotor runout and vibration
• Use proper torque settings on mounting bolts matching the 114.3 mm bolt circle diameter
• Inspect brake pads for wear and replace if necessary during rotor installation
• Follow vehicle manufacturer guidelines for brake system maintenance

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 680416PER, are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Street Performance; S-Groove Technology line undergoes rigorous quality control to ensure consistent performance and durability. Warranty coverage details should be confirmed with the product documentation or authorized Raybestos distributors.