Raybestos 66595 Disc Brake Rotor - Rear

Overview of Raybestos 66595 Disc Brake Rotor

The Raybestos Specialty - Street Performance disc brake rotor, part number 66595, is engineered for reliable braking on Ford, Lincoln, and Mercury vehicles. Designed specifically for models like the Crown Victoria, Grand Marquis, and Town Car, this rotor ensures consistent performance and fitment.

• Solid drum-in-hat rotor design
• Outside diameter: 11.215 inches (284.85 mm)
• Nominal thickness: 0.550 inches (13.95 mm)
• Discard thickness: 0.512 inches (13.00 mm)
• Overall height: 2.295 inches (58.3 mm)
• Mounting bolt hole quantity: 5 with 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter: 2.782 inches (70.65 mm)
• Stud/lug hole quantity: 5

Specialty - Street Performance Product Line Details

The Specialty - Street Performance line by Raybestos focuses on delivering rotors that meet the demands of street-driven vehicles requiring dependable braking without extensive modifications. This product line balances durability and performance, making it suitable for daily driving and moderate performance applications on vehicles such as the Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis.

Technical Description and Specifications

This Raybestos disc brake rotor 66595 features a solid rotor design with a drum-in-hat configuration, which integrates the parking brake drum into the rotor assembly. The rotor’s outside diameter measures 11.215 inches, providing the correct size for the specified vehicle models. The nominal thickness of 0.550 inches ensures adequate material for heat dissipation and wear resistance, while the discard thickness of 0.512 inches indicates the minimum safe thickness before replacement is necessary. The overall height of 2.295 inches accommodates the rotor’s profile and mounting requirements. The rotor includes five mounting bolt holes arranged on a 4.5-inch bolt circle diameter, matching the factory specifications for the listed Ford, Lincoln, and Mercury vehicles.

Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis
• Restores proper braking performance and pedal feel
• Addresses brake noise and vibration issues caused by rotor wear
• Compatible with vehicles requiring a drum-in-hat rotor design
• Supports parking brake functionality integrated into the rotor

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum discard thickness
• Clean mounting surfaces to prevent rotor runout and vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and hardware during rotor replacement for optimal system performance
• Use proper tools to avoid damage to the drum-in-hat rotor assembly

Quality Assurance and Warranty

Raybestos rotors, including part number 66595, are manufactured to meet or exceed OEM standards for fit, form, and function. The Specialty - Street Performance 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.