Raybestos 680110P Disc Brake Rotor - Front

Overview of Raybestos Specialty - Police Disc Brake Rotor 680110P

The Raybestos Specialty - Police Disc Brake Rotor 680110P is engineered for reliable braking performance on Ford, Lincoln, and Mercury vehicles. Designed specifically for models like the Crown Victoria, Grand Marquis, Marauder, and Town Car, this vented rotor meets the demands of heavy-duty and law enforcement applications.

• Vented disc brake rotor for improved heat dissipation
• Overall diameter of 12.015 inches (305.2 mm)
• Nominal thickness of 1.105 inches (28.05 mm) with discard thickness at 1.037 inches (26.35 mm)
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter of 2.826 inches (71.8 mm)
• Conventional rotor type compatible with drum-in-hat setups
• Designed for Ford Crown Victoria, Lincoln Town Car, Mercury Marauder, and Grand Marquis

Detailed Product Description and Specifications

This Raybestos disc brake rotor, part number 680110P, is part of the Specialty - Police product line, which is tailored for vehicles requiring enhanced braking durability and performance under demanding conditions. The rotor features a vented design that helps reduce heat buildup during extended braking, which is critical for police and fleet vehicles such as the Ford Crown Victoria and Lincoln Town Car. With an overall height of 1.770 inches (44.95 mm), this rotor maintains structural integrity while providing consistent braking response.

The rotor’s nominal thickness of 1.105 inches (28.05 mm) ensures a solid braking surface, while the discard thickness of 1.037 inches (26.35 mm) indicates the minimum safe thickness before replacement is necessary. The five mounting bolt holes and 4.5 inch (114.3 mm) bolt circle diameter provide secure fitment on compatible vehicles. The center hole diameter of 2.826 inches (71.8 mm) aligns precisely with the hub for proper installation.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Ford Crown Victoria and Lincoln Town Car
• Improves braking performance for Mercury Marauder and Grand Marquis under heavy-duty use
• Addresses brake fade caused by overheating in police or fleet vehicles
• Restores proper rotor thickness to maintain braking efficiency and safety
• Compatible with conventional drum-in-hat brake systems requiring vented rotors

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (1.037 inches) before installation
• Clean mounting surfaces and hub to prevent rotor runout
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Use proper tools to avoid damage to rotor or mounting components

Quality Assurance and Warranty

Raybestos Specialty - Police rotors are manufactured to meet strict quality standards for durability and performance. This rotor is engineered to provide consistent braking under demanding conditions typical of police and fleet vehicles. While specific warranty details are not provided here, Raybestos products generally come with a limited warranty against defects in material and workmanship. Always verify warranty terms with the product documentation or supplier.