Raybestos 682666R Disc Brake Rotor - Front

Reliable Disc Brake Rotor for Ford and Lincoln Vehicles

The Raybestos R-Line 682666R disc brake rotor is engineered to provide consistent braking performance for select Ford and Lincoln models. Designed with durable cast iron and a vented construction, this rotor supports effective heat dissipation and long-lasting operation.

• Material: Cast iron for strength and durability
• Vented rotor design to improve cooling
• Nominal thickness of 1.063 inches (27.000 mm)
• Discard thickness at 0.984 inches (25.000 mm)
• Inside diameter of 7.429 inches (188.700 mm)
• Outside diameter of 12.134 inches (308.200 mm)
• Five mounting bolt holes with a 4.252 inch (108.000 mm) bolt circle diameter
• Smooth surface type for consistent pad contact
• Conventional rotor type compatible with drum-in-hat setups

About the Raybestos R-Line Brake Rotor

The R-Line by Raybestos is a product line focused on delivering reliable replacement brake components that meet or exceed OEM specifications. The 682666R rotor is part of this line, offering a balance of quality materials and design features suitable for everyday driving conditions. Its vented cast iron construction helps maintain optimal braking performance by reducing heat buildup during operation.

Detailed Product Description

This disc brake rotor is specifically designed for compatibility with Ford Bronco Sport, Lincoln Corsair, and Ford Escape models. The rotor’s vented design allows air to flow between the rotor surfaces, enhancing heat dissipation and reducing the risk of brake fade. With a nominal thickness of 1.063 inches and a discard thickness of 0.984 inches, the rotor provides a clear service life indicator to ensure timely replacement. The smooth surface finish promotes even brake pad wear and consistent stopping power. The five mounting bolt holes and conventional rotor style ensure proper fitment and installation on compatible vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing reduced braking efficiency due to heat-related rotor damage
• Resolving noise or vibration issues linked to uneven rotor surfaces
• Upgrading from damaged or corroded rotors to restore braking performance
• Ensuring proper rotor thickness for safe braking operation

Installation Notes and Tips

When installing the Raybestos R-Line 682666R rotor, ensure the mounting surface is clean and free of debris to prevent uneven rotor seating. Verify the rotor thickness before installation to confirm it meets minimum specifications. Use proper torque settings on the mounting bolts to avoid rotor warping. It is recommended to replace brake pads simultaneously to maintain optimal braking performance and rotor longevity.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet industry standards for durability and performance. The cast iron material and vented design contribute to consistent braking under normal operating conditions. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or the manufacturer for exact warranty terms.