Raybestos 66488R Disc Brake Rotor and Hub Assembly - Front Right

Reliable Disc Brake Rotor and Hub Assembly for Ford Aerostar

The Raybestos R-Line 66488R disc brake rotor and hub assembly is engineered to meet the braking needs of Ford Aerostar vehicles. Designed with precise specifications, this part ensures consistent performance and durability for your vehicle's braking system.

• Compatible with Ford Aerostar models
• Includes disc brake rotor and hub assembly
• Mounting bolt hole quantity: 5
• Mounting bolt hole circle diameter: 114.3 mm (4.5 inches)
• Mounting bolt hole diameter: 13.7 mm (0.54 inches)
• Nominal thickness: 22.2 mm (0.875 inches)
• Discard thickness: 20.55 mm (0.810 inches)
• Stud/lug hole quantity: 5

Detailed Specifications and Features

The Raybestos R-Line 66488R rotor and hub assembly is designed with exacting dimensions to ensure proper fit and function on Ford Aerostar vehicles. The nominal thickness of 22.2 mm provides a solid braking surface, while the discard thickness of 20.55 mm indicates the minimum safe thickness before replacement is necessary. The assembly features five mounting bolt holes arranged on a 114.3 mm (4.5 inch) bolt circle diameter, with each hole measuring 13.7 mm (0.54 inches) in diameter. This configuration matches the Ford Aerostar’s hub specifications, ensuring secure installation and reliable operation.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering dependable brake components that meet or exceed OEM standards. This line emphasizes precise fitment and consistent performance, making it suitable for vehicles like the Ford Aerostar that require reliable braking solutions. The 66488R part number within the R-Line offers a rotor and hub assembly engineered for durability and proper fitment.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Aerostar
• Addresses brake pulsation and vibration issues
• Restores proper rotor thickness for safe braking
• Solves hub assembly wear or damage problems
• Improves overall braking system reliability

Installation Notes and Tips

When installing the Raybestos R-Line 66488R rotor and hub assembly, ensure the mounting surfaces are clean and free of debris. Verify the bolt hole alignment matches the Ford Aerostar specifications with five mounting bolts on a 114.3 mm circle. Use a calibrated torque wrench to tighten bolts to manufacturer-recommended specifications. Inspect the brake pads and calipers during installation to ensure full system compatibility and optimal performance.

Quality Assurance and Warranty

Raybestos R-Line brake components are manufactured to meet strict quality standards, ensuring durability and consistent braking performance. While specific warranty details for part number 66488R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.