Raybestos 680129P Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Police Disc Brake Rotor

The Raybestos Specialty - Police Disc Brake Rotor 680129P is engineered for reliable braking performance on Ford Crown Victoria, Mercury Grand Marquis, and Marauder models. Designed to meet the demands of law enforcement and heavy-duty use, this vented rotor ensures consistent heat dissipation and durability.

• Vented disc brake rotor for improved cooling
• Compatible with Ford Crown Victoria, Mercury Grand Marquis, and Marauder
• Overall height: 2.290 inches (58.150 mm)
• Outside diameter: 11.615 inches (295.000 mm)
• Mounting bolt hole quantity: 5 with 0.557 inch (14.150 mm) diameter
• Nominal thickness: 0.750 inches (19.050 mm)
• Discard thickness: 0.709 inches (18.000 mm)
• Center hole diameter: 2.782 inches (70.650 mm)
• Conventional rotor type with 5 stud/lug holes

Technical Specifications and Features

This Raybestos disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under demanding conditions. The rotor’s nominal thickness of 0.750 inches (19.050 mm) and discard thickness of 0.709 inches (18.000 mm) provide clear service limits for maintenance. With an overall height of 2.290 inches (58.150 mm) and an outside diameter of 11.615 inches (295.000 mm), it is engineered to fit precisely on specified Ford and Mercury models. The rotor includes five mounting bolt holes with a bolt circle diameter of 4.500 inches (114.300 mm) and a center hole diameter of 2.782 inches (70.650 mm), ensuring secure installation.

Specialty - Police Product Line Details

The Raybestos Specialty - Police line is designed specifically for vehicles requiring enhanced braking performance under rigorous conditions, such as police and emergency vehicles. This product line focuses on durability and consistent braking response, making it suitable for the Ford Crown Victoria, Mercury Grand Marquis, and Marauder models often used in law enforcement fleets. The 680129P rotor meets these demands with its vented construction and precise fitment specifications.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Crown Victoria and Mercury Grand Marquis
• Improves braking performance in high-heat conditions typical of police or heavy-duty driving
• Addresses brake fade caused by insufficient rotor cooling
• Restores proper rotor thickness to maintain safe braking distances
• Ensures compatibility with factory mounting bolt patterns and lug hole configurations

Installation Notes and Tips

When installing the Raybestos 680129P disc brake rotor, ensure the rotor surface is clean and free of debris before mounting. Verify that the mounting bolt holes and center hole align precisely with the vehicle hub. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Torque mounting bolts to manufacturer specifications and check for rotor runout after installation.

Quality Assurance and Warranty

Raybestos disc brake rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Police line undergoes rigorous quality control to ensure durability and consistent performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship.