Raybestos 680147 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Truck Disc Brake Rotor 680147

The Raybestos Specialty - Truck Disc Brake Rotor 680147 is engineered for reliable braking performance on select Ford trucks and SUVs. Designed specifically for models like the Ford Explorer Sport, Explorer Sport Trac, and F-250, this rotor meets precise specifications to ensure proper fit and function.

• Disc brake rotor with drum-in-hat design
• Solid rotor type for consistent braking
• Outside diameter: 11.830 inches (300.5 mm)
• Nominal thickness: 0.472 inches (12.0 mm)
• Discard thickness: 0.413 inches (10.5 mm)
• Overall height: 2.3 inches (58.4 mm)
• Mounting bolt hole quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter: 2.8 inches (71.1 mm)
• Stud/lug hole quantity: 5

Detailed Product Description

This Raybestos disc brake rotor, part number 680147, is designed with a solid rotor construction and a drum-in-hat configuration, combining the benefits of a disc rotor with an integrated parking brake drum. The rotor's 11.830-inch outside diameter and 0.472-inch nominal thickness provide a durable braking surface, while the discard thickness of 0.413 inches indicates the minimum safe thickness before replacement is necessary. The overall height of 2.3 inches ensures compatibility with the brake caliper and hub assembly on compatible Ford models.

The rotor features five mounting bolt holes arranged on a 4.5-inch bolt circle diameter, matching the factory specifications for the Ford Explorer Sport, Explorer Sport Trac, and F-250. The 2.8-inch center hole diameter allows for proper hub centering, contributing to smooth and stable braking performance.

About the Specialty - Truck Product Line

The Raybestos Specialty - Truck line focuses on heavy-duty and specialty brake components tailored for truck applications. This product line addresses the unique demands of truck braking systems, including durability and compatibility with integrated drum-in-hat rotors. The 680147 rotor exemplifies this focus by combining solid rotor design with a parking brake drum, suitable for Ford trucks and SUVs requiring reliable stopping power and parking brake functionality.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on Ford Explorer Sport and Explorer Sport Trac
• Restores braking performance on Ford F-250 models with drum-in-hat brake systems
• Eliminates brake pulsation caused by uneven rotor thickness
• Addresses noise and vibration issues related to rotor wear
• Supports parking brake functionality integrated within the rotor

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below discard thickness of 0.413 inches
• Ensure mounting bolt holes and center hole align precisely with vehicle hub
• Clean rotor surface and hub mounting area to prevent uneven wear or vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and calipers during rotor replacement for optimal system performance

Quality Assurance and Warranty

Raybestos disc brake rotors undergo rigorous quality control to meet OEM standards for fit, form, and function. The Specialty - Truck rotor 680147 is manufactured to provide consistent braking performance and durability. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, supporting long-term reliability for your Ford Explorer Sport, Explorer Sport Trac, and F-250 brake systems.