Raybestos 680976PER Disc Brake Rotor - Rear

Overview of Raybestos Disc Brake Rotor 680976PER

The Raybestos Specialty - Street Performance; S-Groove Technology disc brake rotor 680976PER is engineered for Ford F-150 trucks requiring reliable braking performance. This vented, drum-in-hat type rotor offers precise fitment and durability for street and light performance applications.

• Compatible with Ford F-150 models
• Part number: 680976PER
• Vented disc brake rotor with drum-in-hat design
• Overall diameter: 13.705 inches (348.1 mm)
• Nominal thickness: 0.984 inches (25.0 mm)
• Discard thickness: 0.906 inches (23.0 mm)
• Overall height: 3.142 inches (79.8 mm)
• Mounting bolt hole quantity: 6 with 0.610 inch (15.5 mm) diameter
• Center hole diameter: 3.547 inches (90.1 mm)
• Mounting bolt hole circle diameter: 5.315 inches (135.0 mm)

Detailed Product Description

This Raybestos disc brake rotor 680976PER is designed specifically for Ford F-150 trucks, ensuring exact fitment and optimal braking performance. The rotor features a vented design to improve heat dissipation during braking, reducing the risk of brake fade under heavy use. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient braking solution. With an outside diameter of 13.705 inches and a nominal thickness of 0.984 inches, this rotor meets OEM specifications for thickness and durability. The discard thickness of 0.906 inches indicates the minimum safe thickness before replacement is necessary, helping maintain safe braking performance. Mounting is facilitated by six bolt holes with a 0.610 inch diameter arranged on a 5.315 inch bolt circle, matching Ford F-150 factory standards.

Specialty - Street Performance; S-Groove Technology Line

The Raybestos Specialty - Street Performance; S-Groove Technology product line focuses on delivering rotors engineered for street performance applications. The S-Groove design helps reduce noise and vibration while maintaining effective brake pad contact. This line is tailored for drivers who require dependable braking with enhanced thermal management, making it suitable for Ford F-150 owners who demand consistent stopping power in everyday and light performance driving conditions.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-150 models
• Improves heat dissipation to reduce brake fade during towing or heavy loads
• Addresses brake noise and vibration issues with S-Groove technology
• Restores proper parking brake function with integrated drum-in-hat design
• Ensures safe braking by maintaining OEM thickness specifications

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern compatibility with your Ford F-150 before installation
• Inspect brake pads and hardware for wear and replace as necessary during rotor installation
• Ensure proper torque on mounting bolts to manufacturer specifications
• Clean rotor surface with brake cleaner before installation to remove any protective coatings
• Check parking brake adjustment after installation due to drum-in-hat design

Quality Assurance and Warranty

Raybestos disc brake rotors, including part number 680976PER, are manufactured to meet or exceed OEM standards for quality and performance. The vented rotor design and precise machining ensure consistent braking and durability. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always consult the product packaging or Raybestos documentation for exact warranty terms.