Raybestos 66468R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 66468R

The Raybestos R-Line Disc Brake Rotor 66468R is engineered for reliable braking performance on Ford Aspire vehicles. Designed as a vented, conventional rotor, it offers precise fitment and consistent stopping power tailored to this specific make and model.

• Compatible with Ford Aspire models
• Vented disc brake rotor for improved heat dissipation
• Overall height: 44.850 mm (1.765 inches)
• Outside diameter: 234.700 mm (9.240 inches)
• Mounting bolt hole quantity: 4 with 100 mm (3.937 inches) bolt circle diameter
• Center hole diameter: 55.050 mm (2.167 inches)
• Nominal thickness: 18.050 mm (0.710 inches); discard thickness: 16.000 mm (0.630 inches)
• Stud/lug hole quantity: 4

Detailed Product Specifications

This Raybestos R-Line rotor (part number 66468R) is a vented, conventional disc brake rotor designed specifically for the Ford Aspire. The vented design enhances heat dissipation during braking, reducing the risk of brake fade under normal driving conditions. The rotor features an overall height of 44.850 mm and an outside diameter of 234.700 mm, ensuring proper alignment and fitment. It includes four mounting bolt holes with a 100 mm bolt circle diameter and a center hole diameter of 55.050 mm, matching the factory specifications for secure installation. The nominal thickness of 18.050 mm provides durability, while the discard thickness of 16.000 mm indicates the minimum safe thickness before replacement is necessary.

Raybestos R-Line Product Line Information

The R-Line by Raybestos is a product line focused on delivering reliable, OEM-quality brake components designed to meet or exceed factory specifications. This line emphasizes precise fitment and consistent performance, making it suitable for drivers seeking dependable replacement parts for their vehicles. The 66468R rotor exemplifies the R-Line’s commitment to quality and compatibility with specific vehicle models like the Ford Aspire.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to rotor thickness below discard limits
• Resolving noise or vibration issues related to uneven rotor surfaces
• Upgrading to vented rotors for improved heat management in daily driving
• Ensuring proper fitment for Ford Aspire brake system maintenance

Installation Notes and Tips

• Verify rotor thickness before installation; replace if below 16.000 mm discard thickness
• Ensure mounting surfaces are clean and free of debris for proper rotor seating
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Inspect brake pads and hardware during rotor replacement for optimal braking performance
• Follow vehicle-specific service manual instructions for safe and accurate installation

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet stringent quality standards, ensuring durability and consistent braking performance. While specific warranty details for part number 66468R should be confirmed with the supplier or manufacturer, Raybestos typically offers limited warranties covering defects in materials and workmanship. This rotor is designed to provide reliable service when installed and maintained according to recommended guidelines.